Inventor
DEGRAND MICHEL
FR8 patents
⚠️ This page may combine multiple inventors who share the name “DEGRAND MICHEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATOCHEM ELF SA
6 patentsUS5869414AFeb 9, 1999
Breathable waterproof film
ATOCHEM ELF SA52 citations95
US5800928ASep 1, 1998
Breathable waterproof film
ATOCHEM ELF SA52 citations95
US5807796ASep 15, 1998
Laminate comprising a nonwoven in association with a thermoplastic film and method for making it
ATOCHEM ELF SA21 citations85
US5985390ANov 16, 1999
Multilayer films which can be welded by high frequency
ATOCHEM ELF SA11 citations72
US5661201AAug 26, 1997
Thermoplastic film capable of being sealed by high frequency current
ATOCHEM ELF SA15 citations72
US5959055ASep 28, 1999
Ethylene/polyalkyleneglycol (ether) (meth)acrylic ester copolymer and nonporous breathable film obtained therefrom
ATOCHEM ELF SA14 citations70