Inventor
Ernest Magnien
Inventor
Flushing, NY, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds63%
C07CAcyclic or carbocyclic compounds38%
PatentTitleYear
4,874,769'Quinolinyl ether or thioether tetrazoles as agents for the treatment of hypersensitive ailments'19894,839,369'Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments'19894,666,909'Bisbenzothiazine, bisbenzodiazine and bisquinoline pharmaceutical compositions and use'19874,552,876'Bisbenzoxazines and pharmaceutical use'19854,523,014'Piperazines 1-hexyl-4(3-ketohexyl)'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1987Patents assigned to USV PHARMA CORP (3)· patent assignee history
1985–1989Based in Flushing, NY, US· patent location history
1989Patents assigned to RORER PHARMACEUTICAL CORP (2)· patent assignee history
1989Based in Norwich, VT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| USV PHARMA CORP | 3 | 1985–1987 |
| RORER PHARMACEUTICAL CORP | 2 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Flushing, New York, US | 4 | 1985–1989 |
| Norwich, VT, US | 1 | 1989 |