Inventor
Paul D. Drumheller
Inventor
Flagstaff, AZ, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general19%
Y10TTechnical subjects covered by former us classification8%
A61KPreparations for medical, dental or toiletry purposes8%
C08LCompositions of macromolecular compounds8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
A61BDiagnosis4%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
PatentTitleYear
10,849,731Cell encapsulation devices containing structural spacers202010,688,188Polytetrafluoroethylene co-polymer emulsions202010,561,766Drug composition and coating202010,314,783Articles and methods of treating vascular conditions201910,092,653Polytetrafluoroethylene co-polymer emulsions20189,731,017'Polytetrafluoroethylene co-polymer emulsions'20179,447,304'Coating for a surface'20169,415,193'Eluting medical devices'20168,937,105'Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom'20158,853,287'Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom'20148,809,407'Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom'20148,802,742'Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom'20148,658,707'Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products'20148,652,803'Methods and compositions for a microemulsion-based tissue treatment'20148,591,932'Heparin entities and methods of use'20138,512,978'Methods and compositions for a microemulsion-based tissue treatment'20138,288,121'Methods and compositions for a microemulsion-based tissue treatment'20128,048,500'Composite self-cohered web materials'20116,810,880'Surgical implant system'20045,916,585'Materials and method for the immobilization of bioactive species onto biodegradable polymers'19995,914,182'Materials and methods for the immobilization of bioactive species onto polymeric substrates'19995,902,745'Cell encapsulation device'19995,897,955'Materials and methods for the immobilization of bioactive species onto polymeric substrates'19995,874,165'Materials and method for the immobilization of bioactive species onto polymeric subtrates'19995,849,839'Multifunctional organic polymers'19985,627,233'Multifunctional organic polymers'19975,462,990'Multifunctional organic polymers'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to UNIV TEXAS (3)· patent assignee history
1995–1997Based in Austin, TX, US· patent location history
1998–2020Based in Flagstaff, AZ, US· patent location history
1999–2011Patents assigned to GORE ENTERPRISE HOLDINGS INC (4)· patent assignee history
1999Patents assigned to GORE HYBRID TECHNOLOGIES INC (3)· patent assignee history
2012–2016Patents assigned to DRUMHELLER PAUL D (5)· patent assignee history
2013–2020Patents assigned to GORE & ASS (14)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GORE & ASS | 14 | 2013–2020 |
| DRUMHELLER PAUL Dself | 5 | 2012–2016 |
| GORE ENTERPRISE HOLDINGS INC | 4 | 1999–2011 |
| GORE HYBRID TECHNOLOGIES INC | 3 | 1999 |
| UNIV TEXAS | 3 | 1995–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Flagstaff, AZ, US | 25 | 1998–2020 |
| Austin, Texas, US | 2 | 1995–1997 |