Inventor

PETIT FRANCIS

FR26 patents

⚠️ This page may combine multiple inventors who share the name “PETIT FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETIT FRANCIS

NORSOLOR SA

Process for preparing a catalyst for the polymerization of olefins

Catalytic composition for the polymerization of olefins and its process of preparation

Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions

Process for the preparation of a catalyst for the polymerization of olefins

Catalytic composition for the polymerization of olefins and its process of preparation

Catalyst system, process for its preparation and its application to the manufacture of aldehydes

ROUSSEL UCLAF

N-substituted derivatives of α-mercapto alkylamines, their preparation process and the intermediates obtained, their use as medicaments and the compositions containing them

N-substituted derivatives of α-mercapto alkylamines, their preparation process and the intermediates obtained, their use as medicaments and the compositions containing them

Amine compounds

Alpha-mercaptomethyl-benzene propanamides, pharmaceutical compositions and use

2-,21-dinoreburnamenines containing a 15-aminated group

CHARBONNAGES STE CHIMIQUE

Chiral phosphorous compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions

Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions

Process for the asymmetric hydrogenation of carbonyl compounds obtained

Process for dimerizing conjugated dienes

Process for selective electrochemical dimerization of conjugated dienes to form vinylcyclohexenes

ATOCHEM

Catalyst and process for the synthesis of saturated carboxylic esters

Platinum hydrides with bridges bimetallic structure, method for their preparation and their application to the catalysis of chemical reactions

AVENTIS PHARMA SA

Use of antimineralocorticoid compounds against narcotic withdrawal syndrome

ENICHEM POLYMERES FRANCE

Catalysts and process for the preparation of catalysts which may be used for the polymerization of ethylene

ROUSSEL HOECHST MARION

Use of antimineralocorticoid compounds against drug withdrawal syndrome

POUDRES & EXPLOSIFS STE NALE

Catalytic process for the synthesis of an alcohol, new metal complexes and process for the synthesis of these complexes

LORRAINE LAMINAGE

Process for the preparation of aldehydes

NORSOLOR TOUR AURORE

Catalytic composition for the polymerization of olefins and its process of preparation

SOLLAC A FRENCH BODY CORPORATE

Process for the preparation of acetic anhydride from methyl formate

EXXON CHEMICAL CO

Electrochemical catalytic system, the process for preparation thereof and its application to the production of aldehydes