Inventor
Johannes Sombroek
Inventor
Darmstadt, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C07DHeterocyclic compounds23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
A61KPreparations for medical, dental or toiletry purposes9%
PatentTitleYear
6,037,349'Imidazopyridines'20005,798,364'Imidazopyridines'19985,401,722'Peptide analogues'19955,378,691'Amino acid derivatives'19955,215,967'Aminoacid derivatives inhibiting renin'19935,215,966'Peptide and renin inhibitors'19934,829,053'Amino acid derivatives'19894,755,592'Statine-containing peptides useful in medicaments'19884,288,452'1-Aryloxy-3-nitratoalkylamino-2-propanols and use as .beta.-receptor blocker'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2000Patents assigned to MERCK PATENT GMBH (8)· patent assignee history
1981–2000Based in Darmstadt, DE· patent location history
1988Based in Darmstadt-Eberstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK PATENT GMBH | 8 | 1981–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Darmstadt, DE | 8 | 1981–2000 |
| Darmstadt-Eberstadt, DE | 1 | 1988 |