Inventor
Harold Pielartzik
Inventor
Krefeld, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
5,919,976'Sulfonated aliphatic compounds'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to BAYER AG (1)· patent assignee history
1999Based in Krefeld, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Krefeld, DE | 1 | 1999 |