Inventor
Michel Desbois
Inventor
Rillieux la Pape, FR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds65%
C07BGeneral methods of organic chemistry12%
C07DHeterocyclic compounds8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
PatentTitleYear
6,124,416'Aqueous emulsion of (CO) polymer made from monomer containing isocyanate group and olefinic double bond'20005,908,907'Aqueous emulsion of (co)polymer made from monomer containing isocyanate group and olefinic double bond'19994,837,364'Processes for preparing pentafluoroethoxy- and pentafluoroethylthiobenzene drivatives'19894,788,346'Process for the preparation of para-nitrophenol'19884,701,551'Process for preparing trifluoroacetic or trichloroacetic acid esters'19874,695,657'Process for preparing compounds containing a difluoromethylene group in a position .alpha. to an oxygen atom'19874,668,830'Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group'19874,656,311'Process for preparing hydroxylated aromatic compounds'19874,621,160'Process for the chlorination of aromatic derivatives'19864,618,726'Process for the preparation of benzophenones'19864,575,571'Process for the simultaneous halogenation and fluorination of aromatic derivatives'19864,554,381'Process for sulfonylation of halobenzenes'19854,552,984'Process for preparation of .alpha.,.alpha.-difluoroalkoxy or .alpha.,.alpha .'19854,465,842'Preparation of N-benzylimides'19844,454,350'Process for the acylation of halo- or trihalomethylbenzenes'19844,453,012'Process for the preparation of phenyl ketones'19844,446,078'Process for the preparation of .alpha.,.alpha.-difluoroalkyl-thiophenyl ketones'19844,438,043'Process for preparation of di- or trifluoromethoxyphenyl ketones or di- or trifluoromethylthiophenyl ketones'19844,412,075'Process for the preparation of quinolin-4-ones'19834,322,369'Preparation of alkyl cyanoacetates'19824,205,195'Process for the dimerization of C.sub.8 -C.sub.20 olefins and the olefin dimers obtained thereby'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1982Patents assigned to RHONE POULENC IND (2)· patent assignee history
1980–1999Based in Rillieux la Pape, FR· patent location history
1983Patents assigned to RHONE POULENC SANTE (1)· patent assignee history
1984–1989Patents assigned to RHONE POULENC SPEC CHIM (15)· patent assignee history
1987Based in Rilleux, FR· patent location history
1988–2000Patents assigned to RHONE POULENC CHIMIE (3)· patent assignee history
2000Based in La Meziere, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHONE POULENC SPEC CHIM | 15 | 1984–1989 |
| RHONE POULENC CHIMIE | 3 | 1988–2000 |
| RHONE POULENC IND | 2 | 1980–1982 |
| RHONE POULENC SANTE | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rillieux la Pape, FR | 18 | 1980–1999 |
| Rilleux, FR | 2 | 1987 |
| La Meziere, FR | 1 | 2000 |