Inventor
Charles Schommer
Inventor
Ludwigshafen, 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 compounds67%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C07DHeterocyclic compounds17%
PatentTitleYear
5,426,235'Preparation of cyclic ketones'19955,120,880'Preparation of muscone, intermediates for this preparation and preparation of said intermediates'19925,081,311'Preparation of muscone, intermediates for this preparation and preparation of said intermediates'19924,950,763'Preparation of ketones'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1995Patents assigned to BASF AG (3)· patent assignee history
1990–1995Based in Ludwigshafen, DE· patent location history
1992Patents assigned to BASF ATKIENGESELLSCHAFT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 3 | 1990–1995 |
| BASF ATKIENGESELLSCHAFT | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludwigshafen, DE | 4 | 1990–1995 |