Jean Boutin

Person

Mions, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Basic aluminum chlorosulfate flocculant
- Patent number 5,518,706
- Issue date May 21, 1996
- Rhone-Poulenc Chimie de Base
- Jean Boutin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Basic aluminum chlorosulfate flocculating process
- Patent number 5,076,940
- Issue date Dec 31, 1991
- Rhone-Poulenc Chimie de Base
- Jean Boutin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Clear and colorless basic aluminum chlorosulfates
- Patent number 5,008,095
- Issue date Apr 16, 1991
- Rhone-Poulenc Chimie
- Jean Boutin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Basic aluminum chlorosulfate flocculant
- Patent number 4,981,673
- Issue date Jan 1, 1991
- Rhone-Poulenc Chimie de Base
- Jean Boutin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Free-flowing flakes of hydrophilic/water-soluble polymer gel
- Patent number 4,626,472
- Issue date Dec 2, 1986
- Rhone-Poulenc Specialities Chimiques
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Free-flowing flakes of hydrophilic/water-soluble polymer gel
- Patent number 4,550,033
- Issue date Oct 29, 1985
- Rhone-Poulenc Specialites Chimiques
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(Meth)acrylic acid/methallylsulfonate copolymers
- Patent number 4,504,643
- Issue date Mar 12, 1985
- Rhone-Poulenc Industries
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Scale inhibition method employing (meth)acrylic acid/methallylsulfo...
- Patent number 4,455,235
- Issue date Jun 19, 1984
- Rhone-Poulenc Industries
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photopolymerization of olefinically unsaturated monomers utilizing...
- Patent number 4,404,073
- Issue date Sep 13, 1983
- Rhone-Poulenc Industries
- Alain Bartissol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pretreatment of crude wet process phosphoric acid
- Patent number 4,369,169
- Issue date Jan 18, 1983
- Rhone-Poulenc Industries
- Guy Nineuil
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of water soluble polymeric flocculants by photopolymeri...
- Patent number 4,308,148
- Issue date Dec 29, 1981
- Rhone-Poulenc Industries
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photopolymerized acrylic polymer essentially devoid of residual mon...
- Patent number 4,306,955
- Issue date Dec 22, 1981
- Rhone-Poulenc Industries
- Jean Neel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous monomer solutions adapted for direct photopolymerization
- Patent number 4,294,676
- Issue date Oct 13, 1981
- Rhone-Poulenc Industries
- Jean Boutin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of water soluble polymeric flocculants by photopolymeri...
- Patent number 4,252,625
- Issue date Feb 24, 1981
- Rhone-Poulenc Industries
- Jean Boutin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of water-soluble acrylic polymers by ph...
- Patent number 4,178,221
- Issue date Dec 11, 1979
- Rhone-Poulenc Industries
- Jean Boutin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Jean Boutin

Person

Patents Grantslast 30 patents

Basic aluminum chlorosulfate flocculant

Basic aluminum chlorosulfate flocculating process

Clear and colorless basic aluminum chlorosulfates

Basic aluminum chlorosulfate flocculant

Free-flowing flakes of hydrophilic/water-soluble polymer gel

Free-flowing flakes of hydrophilic/water-soluble polymer gel

(Meth)acrylic acid/methallylsulfonate copolymers

Scale inhibition method employing (meth)acrylic acid/methallylsulfo...

Photopolymerization of olefinically unsaturated monomers utilizing...

Pretreatment of crude wet process phosphoric acid

Preparation of water soluble polymeric flocculants by photopolymeri...

Photopolymerized acrylic polymer essentially devoid of residual mon...

Aqueous monomer solutions adapted for direct photopolymerization

Preparation of water soluble polymeric flocculants by photopolymeri...

Process for the preparation of water-soluble acrylic polymers by ph...