Andre Kowalik

Person

Gouvieux, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorinated copolymers for hydrophobic and oleophobic treatment of...
- Patent number 7,087,694
- Issue date Aug 8, 2006
- E. I. Du Pont de Nemours and Company
- Didier Juhue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Superabsorbent powders of high absorption and high capillary suction
- Patent number 6,458,896
- Issue date Oct 1, 2002
- Elf Atochem, S.A.
- Christian Collette
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of rapidly dissolving/absorbing powders of hydrophilic/...
- Patent number 5,994,419
- Issue date Nov 30, 1999
- Elf Atochem S.A.
- Christian Collette
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shell/core particulates of superabsorbent polymers
- Patent number 5,976,696
- Issue date Nov 2, 1999
- Elf Atochem, S.A.
- Christian Collette
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for obtaining polymers which are superabsorbent for water a...
- Patent number 5,807,916
- Issue date Sep 15, 1998
- Elf Atochem S.A.
- Christian Collette
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superabsorbent acrylic powders
- Patent number 5,412,037
- Issue date May 2, 1995
- Elf Atochem S.A.
- Shu R. Rebre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superabsorbent acrylic powders
- Patent number 5,397,845
- Issue date Mar 14, 1995
- Elf Atochem S.A.
- Shu R. Rebre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Fluorinated copolymers for hydrophobic and oleophobic treatment of...
- Publication number 20040077758
- Publication date Apr 22, 2004
- Didier Juhue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andre Kowalik

Person

Patents Grantslast 30 patents

Fluorinated copolymers for hydrophobic and oleophobic treatment of...

Superabsorbent powders of high absorption and high capillary suction

Preparation of rapidly dissolving/absorbing powders of hydrophilic/...

Shell/core particulates of superabsorbent polymers

Process for obtaining polymers which are superabsorbent for water a...

Superabsorbent acrylic powders

Superabsorbent acrylic powders

Patents Applicationslast 30 patents

Fluorinated copolymers for hydrophobic and oleophobic treatment of...