Inventor
David D. Taft
Inventor
Atherton, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes16%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C08LCompositions of macromolecular compounds11%
Y10TTechnical subjects covered by former us classification11%
A61FFilters implantable into blood vessels5%
A61LMethods or apparatus for sterilising materials or objects in general5%
A61QSpecific use of cosmetics or similar toiletry preparations5%
C08JWorking-up5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A01CPlanting2%
PatentTitleYear
9,790,334'Polymer-graphene nanocomposites'20178,956,602'Delivery of drugs'20158,529,922'Polymer formulations for delivery of bioactive materials'20138,524,259'Systems and methods for delivery of materials'20138,399,007'Method for formulating a controlled-release pharmaceutical formulation'20138,114,883'Polymer formulations for delivery of bioactive materials'20127,449,511'Polymeric thickeners for oil-containing compositions'20087,182,951'Selection and treatment of seeds'20076,989,417'Polymeric thickeners for oil-containing compositions'20066,831,116'Polymeric modifying agents'20046,544,453'Method of using low profile additives for crosslinkable resins'20036,492,462'Side chain crystalline polymer as rheology modifier for crosslinked polymer'20025,807,291'Method of forming an orthopedic cast'19985,752,926'Orthopedic casts'19984,935,467'Polymeric blends'19904,796,319'Combination screw-tapping and screwdriving tool'19893,982,051'Backsizing carpet with hot melt composition of ethylene copolymer, atactic polypropylene and vulcanized rubber'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in Columbus, OH, US· patent location history
1989–2015Patents assigned to TAFT DAVID (5)· patent assignee history
1989Based in Uxbridge, MA, US· patent location history
1990–2015Based in Atherton, CA, US· patent location history
1998–2013Patents assigned to LANDEC CORP (11)· patent assignee history
2012–2015Patents assigned to BELL ADAM (5)· patent assignee history
2012–2015Patents assigned to BITLER STEVEN (5)· patent assignee history
2012–2015Patents assigned to TZANNIS STELIOS (5)· patent assignee history
2017Based in Traverse City, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LANDEC CORP | 11 | 1998–2013 |
| BELL ADAM | 5 | 2012–2015 |
| BITLER STEVEN | 5 | 2012–2015 |
| TAFT DAVIDself | 5 | 1989–2015 |
| TZANNIS STELIOS | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Atherton, California, US | 14 | 1990–2015 |
| Traverse City, MI, US | 1 | 2017 |
| Uxbridge, Massachusetts, US | 1 | 1989 |
| Columbus, OH, US | 1 | 1976 |