Inventor
Tatsuo Fukushi
Inventor
Woodbury, MN, US
Overview
Patents· 52 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds16%
Y10TTechnical subjects covered by former us classification15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08LCompositions of macromolecular compounds11%
C08JWorking-up6%
C07CAcyclic or carbocyclic compounds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
F16LPipes3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
PatentTitleYear
11,130,829Peroxide-curable fluoropolymer composition including solvent and method of using the same202110,927,235Fluorinated thermosetting plastic with iodine endgroups202110,822,533Fluorinated pressure sensitive adhesives and articles thereof202010,676,591Conductive fluoropolymer compositions202010,590,224Fluorinated block copolymers202010,513,626Stain resistant microsphere articles201910,358,584Fluoropolymer blend and articles thereof201910,329,404Partially fluorinated elastomers and methods of making and using thereof201910,323,142Perfluoroelastomeric compositions comprising oxazoles201910,093,761Fluorine-containing polymer comprising a sulfinate-containing molecule20189,982,079Fluorine-containing polymer composition20189,982,091Highly fluorinated elastomers20189,580,526'Partially fluorinated polysulfinic acids and their salts'20179,452,960'Partially fluorinated compounds'20169,447,266'Fluorine-containing polymer composition'20169,266,999'Oligomers and co-oligomers of highly fluorinated sulfinic acid and salts thereof'20169,234,058'Partially fluorinated polysulfinic acids and their salts'20169,212,119'Method of making alpha, omega-diiodoperfluoroalkanes'20159,212,279'Microemulsions and fluoropolymers made using microemulsions'20159,187,416'Partially fluorinated sulfinic acid monomers and their salts'20159,187,630'Processing aid composition derived from a sulfinate-containing molecule'20158,946,465'Preparation of oligomers and co-oligomers of highly fluorinated sulfinic acids and salts thereof'20158,907,125'Preparation of perfluorovinyl ether sulfinic acids and their salts'20148,835,551'Ultra low viscosity iodine containing amorphous fluoropolymers'20148,013,064'Perfluoroelastomer composition and sealing material'20117,638,581'Fluoropolymer nanoparticle coating composition'20097,569,275'Fluoropolymer articles'20097,431,991'Fuel management system comprising a fluoroelastomer layer having a hydrotalcite compound'20087,351,471'Fluoropolymer coating compositions with multifunctional fluoroalkyl crosslinkers for anti-reflective polymer films'20087,323,514'Low refractive index fluoropolymer coating compositions for use in antireflective polymer films'20087,291,369'Multi-layer articles including a fluoroelastomer layer and a barrier layer and method of making the same'20077,265,162'Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam'20077,148,300'Fluoroelastomers with improved permeation resistance and method for making the same'20067,138,470'Fluoroelastomers with improved low temperature property and method for making the same'20066,906,145'Bonding of a fluoropolymer layer to a substrate'20056,884,860'Fluoroelastomer copolymer based on tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropylene and vinylidene fluoride'20056,878,440'Pressure sensitive adhesive sheet and production method thereof'20056,864,336'Fluoroelastomers having low temperature characteristics and solvent resistance'20056,849,314'Fluoropolymer blends and multilayer articles'20056,773,755'Process for preparing a multi-layer article having a fluoroplastic layer and an elastomer layer'20046,759,129'Adhesion and bonding of multi-layer articles including a fluoropolymer layer'20046,686,012'Multi-layer articles including a fluoroplastic layer'20046,080,487'Method of improving adhesion between a fluoropolymer and a substrate'20006,074,719'Multi-layer compositions having a fluoropolymer layer'20005,855,977'Multi-layer compositions comprising a fluoropolymer'19995,827,587'Multi-layer compositions having a fluoropolymer layer'19985,658,671'Fluoroelastomer coating composition'19975,658,670'Multi-layer compositions having a fluoropolymer layer'19975,656,121'Method of making multi-layer composites having a fluoropolymer layer'19975,626,930'Multi-layer compositions having a fluoroplastic layer'19975,512,225'Method of increasing interlayer adhesion of multi-layer compositions having a fluoroplastic layer'19965,451,625'Fluoroelastomer coating composition'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to MINNESOTA MINING & MFG (8)· patent assignee history
1995–1997Based in Sagamihara, JP· patent location history
1996–2021Based in Woodbury, MN, US· patent location history
1999–2000Based in Tokyo, JP· patent location history
2000–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (43)· patent assignee history
2014–2019Patents assigned to FUKUSHI TATSUO (9)· patent assignee history
2014–2018Patents assigned to GUERRA MIGUEL A (6)· patent assignee history
2015–2018Patents assigned to DAHLKE GREGG D (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 43 | 2000–2021 |
| FUKUSHI TATSUOself | 9 | 2014–2019 |
| MINNESOTA MINING & MFG | 8 | 1995–1999 |
| DAHLKE GREGG D | 6 | 2015–2018 |
| GUERRA MIGUEL A | 6 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 48 | 1996–2021 |
| Tokyo, JP | 2 | 1999–2000 |
| Sagamihara, JP | 2 | 1995–1997 |