Inventor
JANOCHA SIEGFRIED
DE22 patents
Patents
22 patentsUS5026592AJun 25, 1991
Opaque multilayered film having an inherent resistance to delamination
HOECHST AG72 citations96
US4720420AJan 19, 1988
Sealable, transparent polyolefinic multilayer film
HOECHST AG60 citations96
US4652489AMar 24, 1987
Sealable, opaque polyolefinic multilayer film and process therefor
HOECHST AG77 citations96
US4303708ADec 1, 1981
Heat-sealable plastic film, process for its manufacture, and the use of the film
HOECHST AG61 citations94
US4883698ANov 28, 1989
Multilayer film containing a biaxially oriented polypropylene film
HOECHST AG24 citations93
US4842187AJun 27, 1989
Opaque film for candy twist wrapping
HOECHST AG39 citations93
US4983447AJan 8, 1991
Biaxially oriented opaque polyolefin multi-layer film
HOECHST AG47 citations92
US4595625AJun 17, 1986
Sealable multilayer film for packaging purposes
HOECHST AG28 citations92
US4502263AMar 5, 1985
Sealable polyolefinic multilayer film
HOECHST AG51 citations92
US5110670AMay 5, 1992
Film for transfer metallizing
HOECHST AG41 citations91
US4243724AJan 6, 1981
Thermoplastic multi-layer film
HOECHST AG36 citations91
US4243074AJan 6, 1981
Tubular packaging material, preferably for use as a sausage casing
HOECHST AG42 citations91
US4256784AMar 17, 1981
Heat-sealable plastic film
HOECHST AG34 citations89
US4283453AAug 11, 1981
Biaxially stretched polypropylene composite film and electrical insulating film made therefrom
HOECHST AG20 citations80
US5229140AJul 20, 1993
Device for smoothing out the thickness of a sheet
HOECHST AG9 citations74
US4663219AMay 5, 1987
Multi-layer opaque low density film
HOECHST AG18 citations74
US4169935AOct 2, 1979
Biaxially oriented polyester film with a flame-retardant finish and use thereof
HOECHST AG11 citations72
US4139518AFeb 13, 1979
Polyethylene terephthalate composition and shaped articles
HOECHST AG8 citations72
US4746703AMay 24, 1988
Oriented plastic film having specific surface topography
HOECHST AG9 citations70
US4460631AJul 17, 1984
Sealable, biaxially stretched polypropylene film having high scratch resistance, and process for its manufacture
HOECHST AG14 citations69
US4042565AAug 16, 1977
Stretched tubular film of polyethylene terephthalate
HOECHST AG5 citations62
US5288437AFeb 22, 1994
Process to produce thin film
HOECHST AG3 citations58