Inventor
Roy Duncan
Inventor
Mineville, CA
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides27%
C12NMicroorganisms or enzymes27%
E21BEarth or rock drilling18%
G05BControl or regulating systems in general18%
A61KPreparations for medical, dental or toiletry purposes9%
PatentTitleYear
10,227,386Recombinant polypeptides for membrane fusion and uses thereof20198,954,304'Neural net for use in drilling simulation'20158,285,531'Neural net for use in drilling simulation'20128,252,901'Membrane fusion proteins derived from reovirus'20127,851,595'Membrane fusion proteins derived from reovirus'2010PP011015'Euonymus fortunei plant named `Duncanata Variegated Vegeta`'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Battle Creek, MI, US· patent location history
2010–2012Patents assigned to INNOVASCREEN INC (2)· patent assignee history
2010Based in Dartmouth, CA· patent location history
2012–2019Patents assigned to DUNCAN ROY (3)· patent assignee history
2012–2015Patents assigned to SMITH INTERNATIONAL (2)· patent assignee history
2012–2019Based in Mineville, CA· patent location history
2012–2015Based in Aberdeen, GB· patent location history
2019Patents assigned to CLANCY EILEEN KATHRYN (1)· patent assignee history
2019Patents assigned to DE ANTUENO ROBERTO JUSTO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUNCAN ROYself | 3 | 2012–2019 |
| INNOVASCREEN INC | 2 | 2010–2012 |
| SMITH INTERNATIONAL | 2 | 2012–2015 |
| CLANCY EILEEN KATHRYN | 1 | 2019 |
| DE ANTUENO ROBERTO JUSTO | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mineville, CA | 2 | 2012–2019 |
| Aberdeen, GB | 2 | 2012–2015 |
| Dartmouth, CA | 1 | 2010 |
| Battle Creek, MI, US | 1 | 1999 |