Inventor
Donald Carroll Roe
Inventor
West Chester, OH, US
Overview
Patents· 357 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels41%
A61LMethods or apparatus for sterilising materials or objects in general10%
Y10TTechnical subjects covered by former us classification8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
D04HMaking textile fabrics, e.g. from fibres or filamentary material2%
PatentTitleYear
10,786,401Apertured topsheets and methods for making the same202010,765,567Absorbent articles with channels202010,736,794Absorbent articles with channels202010,716,716Absorbent article with leg cuffs202010,667,962Patterned apertured webs202010,640,673Methods for maintaining unpaved roads202010,639,215Absorbent articles with channels and/or pockets202010,588,791Absorbent article with waist gasketing element and leg cuffs202010,583,049Absorbent article with waist gasketing element and leg cuffs202010,583,050Patterned apertured webs and methods for making the same202010,561,546Absorbent structure for absorbent articles202010,543,130Absorbent article with leg cuffs202010,543,131Absorbent article with leg cuffs202010,537,481Absorbent article with waist gasketing element and leg cuffs202010,531,991Absorbent article with waist gasketing element and leg cuffs202010,531,990Absorbent article with leg cuffs202010,524,963Absorbent article with waist gasketing element and leg cuffs202010,524,962Absorbent article with waist gasketing element and leg cuffs202010,517,777Disposable diaper having first and second absorbent structures and channels201910,517,982Absorbent article comprising a lotion composition for reducing adherence of feces or menses to the skin201910,485,710Absorbent article with leg cuffs201910,449,097Absorbent articles with channels and signals201910,357,410Pre-strained laminates and methods for making the same201910,350,119Pre-strained laminates and methods for making the same201910,349,800Bonded laminate cleaning implement201910,335,324Absorbent articles with channels201910,307,302Method of constructing absorbent articles comprising graphics201910,272,000Patterned apertured webs and methods for making the same201910,271,997Absorbent articles having substrates having zonal treatments201910,245,187Waistband for an absorbent article201910,219,956Absorbent article having dryness indicating graphic201910,149,788Disposable diapers201810,130,525Absorbent structure for absorbent articles201810,076,451Moire effect laminates and methods for making the same201810,071,003Disposable article including a nanostructure forming material20189,987,176Absorbent articles with channels20189,980,858Absorbent article with improved garment-like character20189,974,699Absorbent core for disposable absorbent articles20189,974,424Laminate cleaning implement20189,943,449Absorbent articles with primary and secondary indicating20189,913,761'Method of constructing absorbent articles comprising graphics'20189,895,272'Absorbent articles with primary and secondary indicating'20189,849,042Disposable absorbent articles having co-elongation20179,844,478Pull-on wearable article with informational image20179,789,011'Absorbent articles with channels'20179,662,250'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20179,572,725'Absorbent articles with multiple indicating widths'20179,532,910'Absorbent articles with channels and signals'20179,522,089'Method of constructing absorbent articles comprising graphics'20169,517,168'Method of constructing absorbent articles comprising graphics'20169,510,979'Method of constructing absorbent articles comprising graphics'20169,504,612'Absorbent article having dryness indicating graphic'20169,498,390'Method of constructing absorbent articles comprising graphics'20169,498,391'Method of constructing absorbent articles comprising graphics'20169,498,389'Method of constructing absorbent articles comprising graphics'20169,468,566'Absorbent structure for absorbent articles'20169,456,935'Absorbent articles comprising raised barriers'20169,452,090'Disposable wearable absorbent articles with gender specific indicia'20169,387,138'Reusable outer covers for wearable absorbent articles'20169,241,841'Waistband for an absorbent article'20169,241,842'Absorbent article with improved garment-like character'20169,220,637'Disposable absorbent articles with zones comprising elastomeric components'20159,220,644'Absorbent article with improved garment-like character'20159,216,116'Absorbent articles with channels'20159,216,118'Absorbent articles with channels and/or pockets'20159,200,339'Direct reduction of iron (DRI) pellet treatments'20159,180,059'Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article'20159,101,680'Absorbent article with lotion'20159,095,478'Flexible reusable outer covers for disposable absorbent inserts'20159,089,456'Reusable outer cover for an absorbent article having zones of varying properties'20159,078,789'Outer covers and disposable absorbent inserts for pants'20159,072,633'Biaxially stretchable outer cover for an absorbent article'20159,066,836'Disposable absorbent articles being adaptable to wearer\'s anatomy'20159,060,905'Wearable absorbent articles'20159,050,218'Diaper with separator sheet'20159,033,947'Disposable absorbent articles with zones comprising elastomeric components'20159,011,402'Disposable absorbent insert for two-piece wearable absorbent article'20158,998,870'Reusable wearable absorbent articles with anchoring systems'20158,992,497'Two-piece wearable absorbent articles'20158,981,177'Disposable article providing improved management of bodily exudates'20158,979,815'Absorbent articles with channels'20158,974,432'Outer cover for an absorbent article'20158,936,586'Ergonomic grasping aids for reusable pull-on outer covers'20158,932,273'Disposable absorbent insert for two-piece wearable absorbent article'20158,926,579'Fastening zone configurations for outer covers of absorbent articles'20158,907,156'Absorbent article having a multifunctional containment member'20148,877,998'Absorbent articles with multiple indicating widths'20148,870,839'Disposable article including a nanostructure forming material'20148,859,839'Disposable wearable absorbent articles with gender specific indicating'20148,821,470'Two-piece wearable absorbent article with advantageous fastener performance configurations'20148,808,263'Article of commerce including two-piece wearable absorbent article'20148,784,395'Two-piece wearable absorbent article'20148,777,917'Absorbent article having an anchored core assembly'20148,759,605'High-capacity disposable absorbent inserts for reusable outer covers'20148,740,870'Disposable absorbent articles with components having both plastic and elastic properties'20148,742,199'Absorbent article having dryness indicating graphic'20148,716,548'Disposable absorbent article designed to facilitate an easy change'20148,697,938'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20148,697,937'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20148,678,251'Package for an article to be worn'20148,674,168'Disposable wearable absorbent articles with multiple indicating colors'20148,669,409'Reusable outer cover for an absorbent article'20148,664,467'Absorbent articles with feedback signal upon urination'20148,657,802'Pull-on wearable article with informational image'20148,652,115'Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article'20148,652,114'Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article'20148,608,720'Absorbent article having an umbilical notch cut'20138,598,407'Disposable absorbent articles being adaptable to wearer\'s anatomy'20138,586,490'Web materials having both plastic and elastic properties'20138,585,667'Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article'20138,569,568'Article having improved fecal storage structure'20138,568,382'Disposable absorbent articles having co-elongation'20138,558,053'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20138,552,250'Absorbent articles with multiple indicating widths'20138,546,641'High-capacity disposable absorbent inserts for reusable outer covers'20138,502,010'Absorbent article having a potty training readiness indicator'20138,492,608'Disposable absorbent article designed to facilitate an easy change'20138,491,558'Absorbent article with impregnated sensation material for toilet training'20138,475,427'Disposable absorbent article designed to facilitate an easy change'20138,454,572'Absorbent article with improved garment-like character'20138,445,743'Wearable article enhancing awareness of urination'20138,435,223'Reusable outer cover for an absorbent article having zones of varying properties'20138,419,701'Absorbent articles with stretch zones comprising slow recovery elastic materials'20138,420,883'Absorbent article and method for maintaining or improving skin health'20138,398,605'Absorbent article having drawstring members'20138,383,878'Absorbent article having a multifunctional containment member'20138,383,876'Absorbent articles with patterns of indicating'20138,378,166'Absorbent article with time variable appearing graphics'20138,378,168'Article having a lotioned topsheet'20138,343,126'Absorbent article having an anchored core assembly'20138,333,748'Outer cover for a disposable absorbent article'20128,309,788'Protease inhibitors in absorbent articles'20128,273,940'Wearable article having a temperature change element'20128,273,942'Disposable absorbent article having capacity to store low-viscosity fecal material'20128,235,963'Disposable wearable absorbent articles with anchoring systems'20128,217,217'Absorbent article having a dehydration indicator'20128,198,200'Web materials having both plastic and elastic properties'20128,182,456'Disposable absorbent articles with components having both plastic and elastic properties'20128,138,388'Absorbent article and method for maintaining or improving skin health'20128,114,059'Absorbent article including barrier leg cuff structure and absorbent core with superabsorbent material'20128,057,450'Absorbent article with sensation member'20118,044,256'Absorbent article having a stable skin care composition'20118,007,614'Elastomeric nonwoven laminates and process for producing same'20117,982,088'Disposable article having a biosensor'20117,977,528'Disposable absorbent article having refastenable side seams and a wetness sensation member'20117,947,327'Method for increasing metal production in smelter operations'20117,935,859'Article having improved fecal storage structure'20117,919,669'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20117,918,839'Absorbent article including barrier leg cuff structure and an elastically stretchable side panel'20117,896,858'Absorbent articles comprising graphics'20117,887,522'Pull-on wearable article with informational image'20117,863,498'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20117,863,497'Disposable absorbent article designed to facilitate an easy change'20117,851,668'Absorbent article and method for maintaining or improving skin health'20107,838,720'Absorbent article having a wetness event counter'20107,835,925'System for improving the management of the health of an individual and related methods'20107,833,212'Disposable absorbent article designed to facilitate an easy change'20107,834,234'Absorbent article having a wetness event counter'20107,828,783'Absorbent article having an umbilical notch cut'20107,820,875'Disposable absorbent articles being adaptable to wearer\'s anatomy'20107,819,853'Variable stretch composites and methods of making the composite'20107,806,880'Pull-on wearable article with informational image'20107,781,640'Disposable absorbent article having a visibly highlighted wetness sensation member'20107,772,455'Disposable article providing improved management of bodily exudates'20107,767,876'Disposable absorbent article having a visibly highlighted wetness sensation member'20107,659,440'Glow in the dark absorbent article'20107,632,257'Disposable absorbent article designed to facilitate an easy intuitive change'20097,615,675'Wearable article having a temperature change element'20097,589,251'Disposable absorbent article having capacity to store low-viscosity fecal material'20097,575,573'Absorbent article having drawstring members'20097,537,586'Active change aids for external articles'20097,527,615'Structural elastic-like nonwoven web'20097,494,483'Disposable absorbent articles having multiple absorbent core components including replaceable components'20097,432,413'Disposable absorbent article having side panels with structurally, functionally and visually different regions'20087,365,238'Absorbent article having a dehydration indicator'20087,361,167'Absorbent article having complementary edges for an umbilical notch cut'20087,159,532'Wetness indicator having improved colorant retention and durability'20077,033,645'Process for applying a stable skin care composition to a substrate'20067,002,054'Absorbent article having a fever indicator'20066,970,091'Method of urinary continence training based on an objective measurement of the bladder'20056,911,912'Method of urinary continence training based on an objective measurement of the bladder'20056,904,865'Wetness indicator having improved colorant retention and durability'20056,861,571'Article having a lotioned topsheet'20056,825,393'Absorbent article having a lotioned topsheet'20046,811,842'Liquid transport member for high flux rates between two port regions'20046,803,496'Method for maintaining or improving skin health'20046,797,180'Dewatering sand with surfactants'20046,793,930'Absorbent article having a stable skin care composition'20046,791,004'Absorbent article with thermal cell actuator'20046,780,222'Method of sintering and sinter bed composition'20046,772,708'Wetness indicator having improved colorant retention'20046,716,204'Absorbent article with improved feces containment characteristics'20046,713,660'Disposable article having a biosensor'20046,706,028'Absorbent article with multiple zone structural elastic-like film web extensible waist feature'20046,703,537'Absorbent article having improved fecal storage structure'20046,703,536'Disposable absorbent article having a skin care composition containing an enzyme inhibitor'20046,680,422'Disposable absorbent article having capacity to store low-viscosity fecal material'20046,673,984'Absorbent article with macro-particulate storage member'20046,673,057'High flux liquid transport members comprising two different permeability regions'20046,642,427'Wearable article having a temperature change element'20036,639,119'Absorbent article including a reducing agent for feces'20036,627,787'Diaper having a lotioned topsheet'20036,627,786'Wearable article having a wetness sensation member'20036,623,465'Absorbent article with water-activatable topical adhesives'20036,595,972'Wearable article having a spacer maintaining a void space'20036,586,652'Absorbent article having a lotioned topsheet'20036,579,457'Liquid transport member for high flux rates between a port region and an opening'20036,572,600'Disposable article with deactivatable adhesive'20036,570,054'Absorbent article having a stable skin care composition'20036,570,053'Disposable article having a proactive sensor'20036,565,549'Absorbent article with thermally activatable adhesives'20036,536,595'Mineral ore flotation aid'20036,501,002'Disposable surface wipe article having a waste contamination sensor'20026,498,953'Biofeedback device for an incontinent person'20026,498,284'Disposable absorbent article with a skin care composition on an apertured top sheet'20026,482,191'Elasticated topsheet with an elongate slit opening'20026,479,727'Diagnostic panel'20026,476,288'Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon'20026,458,110'Disposable article having an expandable component'20026,436,055'Device having diarrhea diagnostic panel'20026,433,244'Disposable treatment article having a responsive system'20026,432,097'Disposable absorbent articles having translational operative members'20026,426,444'Article having a lotioned topsheet'20026,423,044'Disposable article having bodily waste isolation device'20026,423,045'Disposable garment having an expandable component'20026,414,215'Disposable absorbent article having capacity to store low-viscosity fecal material'20026,410,820'Method of making a slitted or particulate absorbent material and structures formed thereby'20026,410,821'Directionally preferential waste passage member for use with disposable absorbent article'20026,409,799'Copper leach process aids'20026,407,308'Disposable article having sensor to detect impending elimination of bodily waste'20026,399,853'Disposable article having fecal component sensor'20026,395,955'Diaper including feces modification agent'20026,384,296'Disposable article having a responsive system including an electrical actuator'20026,372,951'Disposable article having sensor to detect impending elimination of bodily waste'20026,359,190'Device for measuring the volume of a body cavity'20026,342,037'Device having fecal component sensor'20026,325,787'Absorbent article with multiple zone structural elastic-like film web extensible waist feature'20016,290,979'Web materials with two or more skin care compositions disposed thereon and articles made therefrom'20016,266,557'Biofeedback device for an incontinent person'20016,262,331'Absorbent article having a topsheet that includes selectively openable and closable openings'20016,261,341'Copper leach process aids'20016,258,245'Copper leach process aids'20016,186,991'Disposable article having a responsive system including a mechanical actuator'20016,186,992'Viscous fluid bodily waste management article'20016,166,285'Absorbent articles having cuffs with skin care composition disposed thereon'20006,160,200'Directionally preferential waste passage member for use with disposable absorbent article'20006,160,198'Disposable article having a discontinuous responsive system'20006,156,020'Absorbent article with micro-particulate storage member'20006,153,209'Article having a transferable breathable skin care composition thereon'20006,149,636'Disposable article having proactive sensors'20006,120,783'Web materials with two or more skin care compositions disposed thereon and articles made therefrom'20006,120,488'Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon'20006,118,041'Diaper having a lotioned topsheet'20006,107,537'Disposable absorbent articles providing a skin condition benefit'20006,093,869'Disposable article having a responsive system including a feedback control loop'20006,090,090'Diaper insert having adjustable absorbent assemblies'20006,077,440'Inhibition of silica and silicate deposition'20006,066,774'Absorbent article with fiber optic waste inspection system'20006,063,159'Method for inhibiting deposits in the calcination of fluxed iron ore pellets'20006,063,288'Inhibition of silica and silicate deposition using imidazolines'20006,051,142'Inhibition of silica and silicate deposition using ethylene oxide-propylene oxide block copolymers'20006,050,985'Absorbency system'20006,018,093'Absorbent article including a calcium-based feces modification agent'20006,013,063'Viscous fluid bodily waste management article'20006,010,083'Apparatus and method for generating high quality foam using an air eductor'20006,010,491'Viscous fluid bodily waste management article'20006,004,306'Absorbent article with multi-directional extensible side panels'19995,998,695'Absorbent article including ionic complexing agent for feces'19995,997,521'Disposable absorbent article with extensible side panels'19995,989,236'Absorbent article with adjustable waist feature'19995,977,430'Absorbent article with macro-particulate storage structure'19995,968,025'Absorbent article having a lotioned topsheet'19995,968,028'Diaper having adjustable absorbent assemblies'19995,957,906'Diaper with improved feces management properties'19995,947,946'Absorbent article having position retaining element'19995,947,948'Absorbent article with multiple zone structural elastic-like film web extensible leg flap panels'19995,941,864'Disposable absorbent article having improved fecal storage'19995,906,603'Diaper having an improved leg cuff'19995,904,673'Absorbent article with structural elastic-like film web waist belt'19995,899,895'Disposable absorbent article with extensible side panels'19995,895,623'Method of producing apertured fabric using fluid streams'19995,876,391'Absorbent article with structural elastic-like film web waist belt'19995,833,881'Composition for inhibiting deposits in the calcination of fluxed iron ore pellets'19985,795,348'Diaper having expulsive spacer'19985,795,347'Diaper having expulsive spacer'19985,776,121'Absorbent article having integral barrier cuffs and process for making the same'19985,749,866'Absorbent article with multiple zone structural elastic-like film web extensible waist feature'19985,716,351'Diaper having adjustable absorbent assemblies'19985,705,164'Lotioned tissue paper containing a liquid polyol polyester emollient and an immobilizing agent'1998H0001687'Gluteal groove blocking device for diapers'19975,667,503'Diaper having expulsive spacer'19975,668,219'Cationic block polymer agglomeration agents for mineral bearing ores'19975,656,062'Method for inhibiting deposits in the calcination of fluxed iron ore pellets'19975,653,703'Absorbent article having angular upstanding transverse partition'19975,648,116'Methods for suppressing dust emissions'19975,643,588'Diaper having a lotioned topsheet'19975,643,241'Disposable absorbent article having a pump and an inflatable component'19975,639,397'Method for suppressing dust emissions'19975,635,191'Diaper having a lotioned topsheet containing a polysiloxane emollient'19975,624,676'Lotioned tissue paper containing an emollient and a polyol polyester immobilizing agent'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1996Patents assigned to BETZ LABORATORIES (22)· patent assignee history
1992–2020Patents assigned to PROCTER & GAMBLE (314)· patent assignee history
1992–2015Based in Cincinnati, OH, US· patent location history
1992–1996Based in Tabernacle, NJ, US· patent location history
1994–2020Based in West Chester, OH, US· patent location history
1995–1998Based in Burlington, NJ, US· patent location history
1996–2001Patents assigned to BETZDEARBORN INC (13)· patent assignee history
2000–2015Based in Jamison, PA, US· patent location history
2011–2020Patents assigned to ROE DONALD CARROLL (72)· patent assignee history
2012–2015Patents assigned to DESAI FRED NAVAL (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 314 | 1992–2020 |
| ROE DONALD CARROLLself | 72 | 2011–2020 |
| BETZ LABORATORIES | 22 | 1988–1996 |
| BETZDEARBORN INC | 13 | 1996–2001 |
| DESAI FRED NAVAL | 10 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 283 | 1994–2020 |
| Cincinnati, OH, US | 23 | 1992–2015 |
| Jamison, Pennsylvania, US | 13 | 2000–2015 |
| Tabernacle, New Jersey, US | 13 | 1992–1996 |
| Burlington, New Jersey, US | 10 | 1995–1998 |