Inventor
Alfred A. Hagedorn, III
Inventor
Edison, NJ, US
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
5,189,036'Imidazolylbenzoyl substituted heterocycles'19934,743,612'Prodrug derivatives of the cardiotonic agent 4-ethyl-1,3-dihydro-5-(4-(2-methyl-1H-imidazol-1-yl)benzoyl)-2H-imidazol -2-one, composition containing them, and method of using them to treat cardiac failure'19884,737,511'Cardiotonic imidazolylphenylpyrrol-2-ones'19884,709,043'Process for the preparation of imidazolonecarbonylarylimidazoles'19874,556,665'Cardiotonic 1,3-dihydro-4-[[(imidazol-1-yl)aryl]carbonyl]imidazol-2-ones'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1993Patents assigned to SCHERING AG (4)· patent assignee history
1985–1993Based in Edison, NJ, US· patent location history
1988Patents assigned to BERLEX LAB (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHERING AG | 4 | 1985–1993 |
| BERLEX LAB | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edison, New Jersey, US | 5 | 1985–1993 |