P

Inventor

VIETTO PAOLO

IT5 patents
⚠️ This page may combine multiple inventors who share the name “VIETTO PAOLO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRACE W R & CO

4 patents
US4880592ANov 14, 1989

Manufacture of polymeric products

GRACE W R & CO222 citations97
US4826493AMay 2, 1989

Sheets materials of HB polymers

GRACE W R & CO150 citations97
US5455091AOct 3, 1995

Film

GRACE W R & CO45 citations93
US5470624ANov 28, 1995

Ostomy film

GRACE W R & CO29 citations90

GRACE W R & CO CRYOVAC DIV

1 patent
US4687711AAug 18, 1987

Silent film for ostomy pouches

GRACE W R & CO CRYOVAC DIV60 citations94