Inventor

CHEVIGNY STEPHANE

CA5 patents

⚠️ This page may combine multiple inventors who share the name “CHEVIGNY STEPHANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GROUPE LYSAC INC

2 patents

US6713460B2Mar 30, 2004

Glass-like polysaccharide useful as absorbent for liquids

GROUPE LYSAC INC44 citations90

US6444653B1Sep 3, 2002

Glass-like polysaccharide useful as absorbent for liquids

GROUPE LYSAC INC31 citations86

CHEVIGNY STEPHANE

2 patents

US8563466B2Oct 22, 2013

Polysaccharide-inorganic composite particles as performance additives for super-absorbent polymers

CHEVIGNY STEPHANE8 citations78

US8114809B2Feb 14, 2012

Polysaccharide-inorganic composite particles as performance additives for superabsorbent polymers

CHEVIGNY STEPHANE5 citations68

BERRADA MOHAMMED

1 patent

US8486854B2Jul 16, 2013

Polysaccharide phyllosilicate absorbent or superabsorbent nanocomposite materials

BERRADA MOHAMMED4 citations54