Robert Violland

Person

Lyon, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of multifunctional polyorganosiloxanes...
- Patent number 6,472,492
- Issue date Oct 29, 2002
- Rhodia Chimie
- Christian Priou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous emulsions of organopolysiloxane compositions adapted for co...
- Patent number 4,791,029
- Issue date Dec 13, 1988
- Rhone-Poulenc Chimie
- Alain Fau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic polyurethanes and their application as soil-release, an...
- Patent number 4,201,824
- Issue date May 6, 1980
- Rhone-Poulenc Industries
- Robert Violland
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Polyacetal polymers and their application as soil release and anti-...
- Patent number 4,159,978
- Issue date Jul 3, 1979
- Rhone-Poulenc Industries
- Robert Violland
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
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
Novel polyacetal polymers and their application as a soil-release a...
- Patent number 4,107,056
- Issue date Aug 15, 1978
- Rhone-Poulenc Industries
- Robert Violland
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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...

Patents Applicationslast 30 patents

Information Patent Application
Process for the manufacture of multifunctional polyorganosiloxanes...
- Publication number 20010047070
- Publication date Nov 29, 2001
- Christian Priou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Robert Violland

Person

Patents Grantslast 30 patents

Process for the manufacture of multifunctional polyorganosiloxanes...

Aqueous emulsions of organopolysiloxane compositions adapted for co...

Hydrophilic polyurethanes and their application as soil-release, an...

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

Polyacetal polymers and their application as soil release and anti-...

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

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

Novel polyacetal polymers and their application as a soil-release a...

Hydrophilic polyurethanes and textiles treated therewith

Patents Applicationslast 30 patents

Process for the manufacture of multifunctional polyorganosiloxanes...