Inventor
Juerg Albert Walter Gutzwiller
Inventor
Bettingen, CH
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to HOFFMANN LA ROCHE (1)· patent assignee history
1978Based in Bettingen, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOFFMANN LA ROCHE | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bettingen, CH | 1 | 1978 |