Inventor
Michael Kunitani
Inventor
Oakland, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides21%
A61KPreparations for medical, dental or toiletry purposes18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C12NMicroorganisms or enzymes18%
A61LMethods or apparatus for sterilising materials or objects in general9%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
Y10TTechnical subjects covered by former us classification6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,084,262'Analysis and separation of platelet-derived growth factor proteins'20066,448,382'Analysis and separation of platelet-derived growth factor proteins'20026,083,910'Therapeutic uses of resolved intact or clipped native-sequence PDGF-BB dimers'20005,614,185'Compositions containing reduced, microbially produced interleukin-2 (IL-2)'19975,419,899'Purified, reduced recombinant interleukin-2 compositions'19955,269,937'HPLC light scattering detector for biopolymers'19935,250,186'HPLC light scattering detector for biopolymers'19934,931,543'Process for recovering microbially produced interleukin-2'19904,569,790'Process for recovering microbially produced interleukin-2 and purified recombinant interleukin-2 compositions'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1993Patents assigned to CETUS CORP (4)· patent assignee history
1986–1997Based in Oakland, CA, US· patent location history
1993Based in San Rafael, CA, US· patent location history
1997–2006Patents assigned to CHIRON CORP (4)· patent assignee history
2000–2006Based in Corte Madera, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CETUS CORP | 4 | 1986–1993 |
| CHIRON CORP | 4 | 1997–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakland, California, US | 4 | 1986–1997 |
| Corte Madera, California, US | 3 | 2000–2006 |
| San Rafael, California, US | 2 | 1993 |