Georges Vrisakis

Person

Collonges-Au-Mont-d'Or, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Novel precipitated silica particulates
- Patent number 4,704,425
- Issue date Nov 3, 1987
- Rhone-Poulenc Industries
- Robert Lagarde
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Organosilicic elastomers reinforced with improved precipitated sili...
- Patent number 4,409,356
- Issue date Oct 11, 1983
- Rhone-Poulenc Industries
- Robert Lagarde
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Detergent compositions comprised of non-abrasive siliceous scouring...
- Patent number 4,279,766
- Issue date Jul 21, 1981
- Rhone-Poulenc Industries
- Daniel Joubert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of crystalline, alkaline, aluminosilicate
- Patent number 4,263,266
- Issue date Apr 21, 1981
- Rhone-Poulenc Industries
- Max Michel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Granulation of sodium metasilicate
- Patent number 4,253,849
- Issue date Mar 3, 1981
- Rhone-Poulenc Industries
- Georges Vrisakis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Synthetic amorphous silica for elastomeric reinforcement and method...
- Patent number 4,251,281
- Issue date Feb 17, 1981
- Rhone-Poulenc Industries
- Jean Machurat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing plastic compositions containing a silicate di...
- Patent number 4,185,001
- Issue date Jan 22, 1980
- Rhone-Poulenc Industries
- Jean Machurat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for improving the stability and shaping of anhydrous sodium...
- Patent number 4,031,024
- Issue date Jun 21, 1977
- Societe Francaise des Silicates Speciaux "Sifrance"
- Georges Vrisakis
- C01 - INORGANIC CHEMISTRY

Georges Vrisakis

Person

Patents Grantslast 30 patents

Novel precipitated silica particulates

Organosilicic elastomers reinforced with improved precipitated sili...

Detergent compositions comprised of non-abrasive siliceous scouring...

Process for the preparation of crystalline, alkaline, aluminosilicate

Granulation of sodium metasilicate

Synthetic amorphous silica for elastomeric reinforcement and method...

Process for preparing plastic compositions containing a silicate di...

Process for improving the stability and shaping of anhydrous sodium...