Inventor
Rolf Wehrmann
Inventor
Krefeld, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,194,393'Optical biosensor and method of use'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to BAYER AG (1)· patent assignee history
1993Based in Krefeld, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Krefeld, DE | 1 | 1993 |