Inventor
SCHINKEL INGO
DE15 patents
Patents
15 patentsUS4842930AJun 27, 1989
Heat-sealable multi-layer films of polyolefins
WOLFF WALSRODE AG62 citations95
US5501905AMar 26, 1996
Matt biaxially stretched polypropylene film and a process for producing the same
WOLFF WALSRODE AG30 citations92
US5425990AJun 20, 1995
Matt-effect, biaxially stretched polypropylene film and a process for its production
WOLFF WALSRODE AG28 citations92
US5126197AJun 30, 1992
Heat-laminatable, high-gloss multilayer films
WOLFF WALSRODE AG47 citations92
US5126198AJun 30, 1992
Heat-laminatable, gas-barrier multi-layer films
WOLFF WALSRODE AG45 citations92
US5077129ADec 31, 1991
Stretched polypropylene films having good surface slip
WOLFF WALSRODE AG30 citations92
US4692386ASep 8, 1987
Sealable multilayer polyolefin films
WOLFF WALSRODE AG34 citations92
US4668575AMay 26, 1987
Heat sealable multilayer films with low permeability to gas and their use as packaging material
WOLFF WALSRODE AG38 citations92
US4666772AMay 19, 1987
Opaque, heat sealable multilayer polyolefin films
WOLFF WALSRODE AG42 citations92
US4348457ASep 7, 1982
Sealable multilayer film of polyolefins
WOLFF WALSRODE AG34 citations89
US4400428AAug 23, 1983
Sealable multilayer films
WOLFF WALSRODE AG47 citations87
US5152879AOct 6, 1992
Process for the treatment of polyolefin films
WOLFF WALSRODE AG12 citations72
US4830918AMay 16, 1989
Heat-sealable, stretched composite flims
WOLFF WALSRODE AG10 citations72
US4897235AJan 30, 1990
Process for imparting a surface coating to films
WOLFF WALSRODE AG9 citations71
US5122415AJun 16, 1992
Sealable multilayered films with improved transparency
WOLFF WALSRODE AG5 citations62