Inventor
Andreas Wittig
Inventor
Wuppertal, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
4,782,174'Process for the preparation of certain pairs of enantiomers of .alpha.-cyano-3-phenoxy-4-fluorobenzyl permethrate'19884,596,885'Process for the preparation of phenylglyoxylic acid esters'19864,309,538'Preparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5(4H)-ones'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1988Patents assigned to BAYER AG (3)· patent assignee history
1982–1988Based in Wuppertal, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 3 | 1982–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuppertal, DE | 3 | 1982–1988 |