Inventor
Rex A. Jennings
Inventor
Holland, MI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds44%
C07DHeterocyclic compounds44%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
PatentTitleYear
5,969,156'Crystalline [R- (R*,R*)]-2-(4-Dfluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)- 3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt (atorvastatin)'19995,693,845'Cyanocycloalkylacetic acid and ester intermediates for preparing cyclic amino acid anticonvulsant compounds'19975,362,883'Process for cyclic amino acid anticonvulsant compounds'19945,319,135'Process for cyclic amino acid anticonvulsant compounds'19945,204,478'Process for the synthesis of 2,6-dichloro-5-fluoronicotinic acid and 2,6-dichloro-5-fluoronicotinoyl chloride'19935,132,451'Process for cyclic amino acid anticonvulsant compounds'19925,057,616'Podophyllotoxin purification process'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to OCLASSEN PHARMA INC (1)· patent assignee history
1991–1999Based in Holland, MI, US· patent location history
1992–1999Patents assigned to WARNER LAMBERT CO (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WARNER LAMBERT CO | 6 | 1992–1999 |
| OCLASSEN PHARMA INC | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holland, MI, US | 7 | 1991–1999 |