Inventor
FISCHER WILHELM
13 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER WILHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
6 patentsUS4187342AFeb 5, 1980
Bonded fiber web, which is capable of absorbing water vapor comprising a swellable cellulose ether in fiber form
HOECHST AG46 citations92
US4178271ADec 11, 1979
Sheet-like structure of polyvinyl chloride, which is capable of absorbing water vapor and transmitting water vapor
HOECHST AG23 citations81
US4197371AApr 8, 1980
Water vapor absorbing and transmitting sheet material of rubber containing a swellable cross-linked cellulose ether or starch ether and a process for the manufacture thereof
HOECHST AG24 citations80
US4194995AMar 25, 1980
Water vapor absorbing and transmitting adhesive, a process for the manufacture of this adhesive and use thereof
HOECHST AG14 citations72
US4181637AJan 1, 1980
Sheet-like structure of polyurethane, which is capable of absorbing water vapor and transmitting water vapor
HOECHST AG13 citations72
US4336299AJun 22, 1982
Use of modified cellulose hydrate fibers in the manufacture of bonded non-woven fabrics and products prepared in this manner
HOECHST AG5 citations60
FISCHER WILHELM
3 patentsUS5269741ADec 14, 1993
Process and machine for erecting a folding carton
FISCHER WILHELM14 citations71
US5028044AJul 2, 1991
Rotary feeder for blanks
FISCHER WILHELM12 citations71
US4977729ADec 18, 1990
Apparatus for the automatic packaging of a fragile product in a folding carton
FISCHER WILHELM7 citations71