Inventor
Harald Liebs
Inventor
Leverkusen, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds57%
A23KFodder14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
5,292,940'Process for the preparation of alkali metal salts of ether-carboxylic acids'19945,274,144'Process for the production of metal soaps'19935,185,457'Process for the continuous production of fatty acid soaps'19935,062,997'Process for the chlorination and sulfochlorination of organic compounds'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1994Patents assigned to HENKEL KGAA (4)· patent assignee history
1991–1994Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 4 | 1991–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 4 | 1991–1994 |