Pierre Sigwalt

Person

St Michel-sur-Orge, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Bi- and Trifunctional organolithium initiators and applications the...
- Patent number 4,311,818
- Issue date Jan 19, 1982
- Societe Chimique des Charbonnages-CdF Chimie
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organo-lithium compounds and a process for their preparation
- Patent number 4,264,749
- Issue date Apr 28, 1981
- Societe Chimique des Charbonnages
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,1,1 Tris-(4-isopropenyl-phenyl)ethane
- Patent number 4,236,035
- Issue date Nov 25, 1980
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenyl compounds that are intermediates in preparation of polymer...
- Patent number 4,181,684
- Issue date Jan 1, 1980
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bi-and trifunctional organolithium initiators
- Patent number 4,161,494
- Issue date Jul 17, 1979
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers and copolymers of indene
- Patent number 4,105,713
- Issue date Aug 8, 1978
- Agence Nationale de Valorisation de la Recherche (ANVAR)
- Pierre Sigwalt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Grafting of vinylaromatic compounds by cationic polymerization on n...
- Patent number 4,094,830
- Issue date Jun 13, 1978
- Societe Chimique des Charbonnages
- Cecile Baudin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organo-lithium compounds and a process for their preparation
- Patent number 4,067,917
- Issue date Jan 10, 1978
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Sigwalt
- C07 - ORGANIC CHEMISTRY

Pierre Sigwalt

Person

Patents Grantslast 30 patents

Bi- and Trifunctional organolithium initiators and applications the...

Organo-lithium compounds and a process for their preparation

1,1,1 Tris-(4-isopropenyl-phenyl)ethane

Diphenyl compounds that are intermediates in preparation of polymer...

Bi-and trifunctional organolithium initiators

Polymers and copolymers of indene

Grafting of vinylaromatic compounds by cationic polymerization on n...

Organo-lithium compounds and a process for their preparation