Inventor
Darrell R. Thomsen
Inventor
Kalamazoo, MI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes20%
A61KPreparations for medical, dental or toiletry purposes17%
C07KPeptides17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
A61BDiagnosis3%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
C12YEnzymes3%
PatentTitleYear
6,682,892'Method for treating herpes viruses'20046,013,506'Feline leukemia virus vaccines'20005,601,974'Method of detecting viral infection in vaccinated animals'19975,275,934'Method of detecting viral infection in vaccinated animals'19945,128,128'Virus vaccine'19925,122,458'Use of a bGH gDNA polyadenylation signal in expression of non-bGH polypeptides in higher eukaryotic cells'19924,810,634'Pseudorabies virus mutants incapable of producing glycoprotein X'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2004Patents assigned to UPJOHN CO (6)· patent assignee history
1989Based in Oshtemo Township, Kalamazoo County, MI, US· patent location history
1992–2004Based in Kalamazoo, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UPJOHN CO | 6 | 1989–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kalamazoo, MI, US | 6 | 1992–2004 |
| Oshtemo Township, Kalamazoo County, MI, US | 1 | 1989 |