Inventor
Werner Hebgen
Inventor
Nussloch, 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%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry43%
PatentTitleYear
6,680,416'Supported catalyst containing pseudo-boehmite and -Al2O3, production of same and its use for producing 1,2-dichloroethane'20045,175,382'Preparation of 1,2-Dichloroethane'19924,740,644'Preparation of 1,2-dichloroethane by oxychlorination of ethylene over a copper-containing supported catalyst'19884,720,599'Preparation of vinyl chloride by thermal cracking of 1,2-dichloroethane'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2004Patents assigned to BASF AG (3)· patent assignee history
1988–1992Based in Nussloch, DE· patent location history
1992Patents assigned to HEBGEN WERNER (1)· patent assignee history
1992Patents assigned to KROME GERD (1)· patent assignee history
1992Patents assigned to STAHNECKER ERHARD (1)· patent assignee history
2004Based in Heidelberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 3 | 1988–2004 |
| HEBGEN WERNERself | 1 | 1992 |
| KROME GERD | 1 | 1992 |
| STAHNECKER ERHARD | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nussloch, DE | 3 | 1988–1992 |
| Heidelberg, DE | 1 | 2004 |