Inventor
Michel Reppelin
Inventor
Collonges au Mont d'Or, FR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry36%
C07CAcyclic or carbocyclic compounds36%
C01BNon-metallic elements18%
C07DHeterocyclic compounds9%
PatentTitleYear
4,822,903'Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof'19894,504,595'Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof'19854,465,842'Preparation of N-benzylimides'19844,438,042'Preparation of aromatic/aliphatic nitriles'19844,436,669'Preparation of aromatic/aliphatic nitriles'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1989Patents assigned to RHONE POULENC SPEC CHIM (5)· patent assignee history
1984–1989Based in Collonges au Mont d'Or, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHONE POULENC SPEC CHIM | 5 | 1984–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Collonges au Mont d'Or, FR | 5 | 1984–1989 |