Inventor
Josef Weinberger
Inventor
Bad Hall, AT
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds56%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations44%
PatentTitleYear
5,679,678'Thienithiazine derivatives'19975,527,796'Thienothiazine derivatives and their use'19965,298,519'Acylals of imidazole-5-carboxylic acid derivatives, and their use as angiotensin (II) inhibitors'19945,254,574'New tetrazole derivatives, process for their preparation and their use'19935,077,307'Thienopyran derivatives, their use for treating hypertension and asthma'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1997Patents assigned to CHEM PHARM FORSCH GMBH (4)· patent assignee history
1991–1996Based in Bad Hall, AT· patent location history
1994Patents assigned to CHEMISH PHARMAZEUTISCHE FORSCH (1)· patent assignee history
1997Based in Vienna, AT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEM PHARM FORSCH GMBH | 4 | 1991–1997 |
| CHEMISH PHARMAZEUTISCHE FORSCH | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bad Hall, AT | 4 | 1991–1996 |
| Vienna, AT | 1 | 1997 |