Inventor
KLENK LUDWIG
DE10 patents
⚠️ This page may combine multiple inventors who share the name “KLENK LUDWIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
9 patentsUS4563231AJan 7, 1986
Tubular casing, process for its manufacture, and its use as a sausage casing
HOECHST AG53 citations95
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
US4746391AMay 24, 1988
Apparatus for continuous welding or sealing of seams of plastic films
HOECHST AG29 citations91
US4401136AAug 30, 1983
Tubular casing, process for its manufacture, and its use as a sausage casing
HOECHST AG38 citations90
US4034055AJul 5, 1977
Tubular film of polyethylene terephthalate and process for the production thereof
HOECHST AG14 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
US4593721AJun 10, 1986
Tubular packaging casing
HOECHST AG10 citations72