Inventor
STENGER KARL
DE15 patents
⚠️ This page may combine multiple inventors who share the name “STENGER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
13 patentsUS4563231AJan 7, 1986
Tubular casing, process for its manufacture, and its use as a sausage casing
HOECHST AG53 citations95
US5185189AFeb 9, 1993
Multilayered tubular packaging casing
HOECHST AG106 citations93
US4396039AAug 2, 1983
Smoke-permeable tubular casing and process for its manufacture
HOECHST AG116 citations93
US5480690AJan 2, 1996
Multi-layer polyamide-based packaging casing
HOECHST AG55 citations92
US5219002AJun 15, 1993
Multilayered polyamide-based synthetic sausage casing
HOECHST AG36 citations92
US4944970AJul 31, 1990
Packaging film, in particular a sausage casing, based on polyamide
HOECHST AG42 citations92
US4401136AAug 30, 1983
Tubular casing, process for its manufacture, and its use as a sausage casing
HOECHST AG38 citations90
US5399427AMar 21, 1995
Single-layered, transparent, biaxially oriented, thermoset tubular food casing
HOECHST AG18 citations81
US4397337AAug 9, 1983
Tubular casing suitable for foodstuffs and process for its manufacture
HOECHST AG20 citations80
US5326613AJul 5, 1994
Tubular polyamide casing
HOECHST AG13 citations73
US4784186ANov 15, 1988
Non-reinforced film of cellulose
HOECHST AG12 citations73
US4741938AMay 3, 1988
Web-shaped or tubular packaging film, in particular a sausage casing, with a barrier layer
HOECHST AG17 citations72
US4623566ANov 18, 1986
Film of fiber-reinforced regenerated cellulose provided with a gas-impermeable layer, for the production of tubular casings
HOECHST AG17 citations72