Jean Neel

Person

Lyon, FR

People

Patents Grantslast 30 patents

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
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
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 obtaining and product acrylic monomers useful in the pr...
- Patent number 4,180,519
- Issue date Dec 25, 1979
- Rhone-Poulenc Industries
- Jean Neel
- C07 - ORGANIC CHEMISTRY
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
Information Patent Grant
Water-soluble polyurethanes and compositions and application thereo...
- Patent number 4,150,946
- Issue date Apr 24, 1979
- Rhone-Poulenc Industries
- Jean Neel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Surface-active composition based on non-ionic surfactants
- Patent number 4,129,514
- Issue date Dec 12, 1978
- Rhone-Poulenc Industries
- Jean-Claude Caffarel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyurethane latexes from sulfonate prepolymer, aqueous chain exten...
- Patent number 4,110,284
- Issue date Aug 29, 1978
- Rhone-Progil
- Robert Violland
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Hydrophilic polyurethanes and textiles treated therewith
- Patent number 4,068,035
- Issue date Jan 10, 1978
- Rhone-Poulenc Industries
- Robert Violland
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble sulfonated polyesters
- Patent number 4,048,149
- Issue date Sep 13, 1977
- Rhone-Poulenc Industries
- Jacques Fritz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of sizing textile fibers using water-soluble sulfonated poly...
- Patent number 3,978,262
- Issue date Aug 31, 1976
- Rhone-Progil
- Jacques Fritz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Person

Patents Grantslast 30 patents

(Meth)acrylic acid/methallylsulfonate copolymers

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

Preparation of water soluble polymeric flocculants by photopolymeri...

Photopolymerized acrylic polymer essentially devoid of residual mon...

Preparation of water soluble polymeric flocculants by photopolymeri...

Process for obtaining and product acrylic monomers useful in the pr...

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

Water-soluble polyurethanes and compositions and application thereo...

Surface-active composition based on non-ionic surfactants

Polyurethane latexes from sulfonate prepolymer, aqueous chain exten...

Hydrophilic polyurethanes and textiles treated therewith

Water-soluble sulfonated polyesters

Method of sizing textile fibers using water-soluble sulfonated poly...