Inventor
Richard Louis Underhill
Inventor
Neenah, WI, US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels25%
D21HPulp compositions24%
D21FPaper-making machines13%
Y10TTechnical subjects covered by former us classification13%
A47KSanitary equipment11%
D21GCalenders5%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper4%
G09BEducational or demonstration appliances4%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials2%
PatentTitleYear
11,053,643Layered tissue comprising non-wood fibers202110,947,673High strength and low stiffness hesperaloe tissue202110,914,039Soft tissue comprising non-wood fibers202110,550,522Soft tissue comprising non-wood fibers202010,526,752High strength and low stiffness hesperaloe tissue202010,519,601Highly durable towel comprising non-wood fibers201910,428,465High strength and low stiffness agave tissue201910,337,147Highly dispersible hesperaloe tissue201910,337,148Hesperaloe tissue having improved cross-machine direction properties201910,337,149High strength and low stiffness hesperaloe tissue201910,145,069Soft tissue comprising non-wood fibers201810,145,066Highly durable towel comprising non-wood fibers201810,132,041Soft tissue comprising southern softwood20188,277,609'Tissue machine parent roll having variable intrinsic sheet dryness'20128,088,967'Disposable absorbent article having an apertured flow control layer'20127,972,474'Tissue products having enhanced cross-machine directional properties'20117,705,194'Article for assisting in toilet training'20107,662,136'Disposable absorbent article'20107,612,249'Disposable absorbent article'20097,384,506'Method for embossing textured tissue sheets'20087,335,190'Method of providing a series of disposable absorbent articles to consumers'20087,169,458'Cloth-like tissue sheets having camouflaged texture'20076,958,432'Disposable absorbent article'20056,929,819'Process for manufacturing a toilet training article containing effervescent agent'20056,911,228'Process for manufacturing a toilet training article'20056,896,521'Method for displaying toilet training materials and display kiosk using same'20056,884,238'Method of providing a series of disposable absorbent articles to consumers'20056,881,206'Disposable absorbent article'20056,726,668'Disposable absorbent article'20046,657,100'Toilet training article containing an astringent agent'20036,657,099'Sheet for alerting a wearer to urination'20036,612,846'Method for displaying toilet training materials and display kiosk using same'20036,576,810'Toilet training article containing an effervescent agent'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2021Patents assigned to KIMBERLY CLARK CO (33)· patent assignee history
2003–2021Based in Neenah, WI, US· patent location history
2012Patents assigned to HERMANS MICHAEL ALAN (1)· patent assignee history
2012Patents assigned to LEICK MARIANNE K (1)· patent assignee history
2012Patents assigned to NIEMEYER MICHAEL J (1)· patent assignee history
2012Patents assigned to UNDERHILL RICHARD L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIMBERLY CLARK CO | 33 | 2003–2021 |
| HERMANS MICHAEL ALAN | 1 | 2012 |
| LEICK MARIANNE K | 1 | 2012 |
| NIEMEYER MICHAEL J | 1 | 2012 |
| UNDERHILL RICHARD Lself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neenah, WI, US | 33 | 2003–2021 |