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Jurgen Bohner
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Bomlitz, DE
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last 30 patents
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Patent Grant
Reflection-reduced, bondable stretched film as window film for enve...
Patent number
5,468,563
Issue date
Nov 21, 1995
Wolff Walsrode Aktiengesellschaft
Ulrich Reiners
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Paper-like white-opaque heat-sealable polypropylene film
Patent number
5,466,520
Issue date
Nov 14, 1995
Wolff Walsrode Aktiengesellschaft
Anton Krallmann
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multilayer, stretched heat-sealable polypropylene film
Patent number
5,441,807
Issue date
Aug 15, 1995
Wolff Walsrode Aktiengesellschaft
Rainer Brandt
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multilayer, stretched heat-sealable polypropylene film
Patent number
5,441,806
Issue date
Aug 15, 1995
Wolff Walsrode Aktiengesellschaft
Rainer Brandt
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sealable multilayered films with improved transparency
Patent number
5,122,415
Issue date
Jun 16, 1992
Wolff Walsrode AG
Ingo Schinkel
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heat-sealable multi-layer films of polyolefins
Patent number
4,842,930
Issue date
Jun 27, 1989
Wolff Walsrode Aktiengesellschaft
Ingo Schinkel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sealable multilayer polyolefin films
Patent number
4,692,386
Issue date
Sep 8, 1987
Wolff Walsrode Aktiengesellschaft
Ingo Schinkel
B32 - LAYERED PRODUCTS
Information
Patent Grant
Opaque, heat sealable multilayer polyolefin films
Patent number
4,666,772
Issue date
May 19, 1987
Wolff Walsrode Aktiengesellschaft
Ingo Schinkel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL