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Ulrich Reiners
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Neuenkirchen, DE
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last 30 patents
Information
Patent Grant
Multi-layer, coextruded, biaxially oriented tubular sausage casing...
Patent number
5,985,386
Issue date
Nov 16, 1999
Bayer Aktiengesellscaft
Michael Hennig-Cardinal von Widdern
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Multi-layered plastic casing with two adjacent layers made from ali...
Patent number
5,863,643
Issue date
Jan 26, 1999
Wolff Walsrode AG
Michael Hennig-Cardinal von Widdern
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Multilayer oriented heat-sealable polypropylene film
Patent number
5,665,469
Issue date
Sep 9, 1997
Wolff Walsrode Aktiengesellschaft
Rainer Brandt
B32 - LAYERED PRODUCTS
Information
Patent Grant
Single-layered hot-melt film adhesive which can be wound on a reel...
Patent number
5,593,775
Issue date
Jan 14, 1997
Wolff Walsrode Aktiengesellschaft
Nicole Hargarter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reflection-reduced, bondable stretched film as window film for enve...
Patent number
5,521,004
Issue date
May 28, 1996
Wolff Walsrode Aktiengesellschaft
Ulrich Reiners
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Transparent, stretched polypropylene film
Patent number
5,512,649
Issue date
Apr 30, 1996
Wolff Walsrode Aktiengesellschaft
Hermann Hendrickson-Benkhoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer lacquering of polar film substrates by a single applicat...
Patent number
5,487,950
Issue date
Jan 30, 1996
Wolff Walsrode Aktiengesellschaft
Gunter Weber
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
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
Information
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 combining go...
Patent number
5,447,792
Issue date
Sep 5, 1995
Wolff Walsrode Aktiengesellschaft
Rainer Brandt
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
Process for the treatment of polyolefin films
Patent number
5,152,879
Issue date
Oct 6, 1992
Wolff Walsrode AG
Siegfried Thurm
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat-laminatable, gas-barrier multi-layer films
Patent number
5,126,198
Issue date
Jun 30, 1992
Wolff Walsrode Aktiengesellschaft
Ingo Schinkel
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heat-laminatable, high-gloss multilayer films
Patent number
5,126,197
Issue date
Jun 30, 1992
Wolff Walsrode AG
Ingo Schinkel
B32 - LAYERED PRODUCTS
Information
Patent Grant
Stretched polypropylene films having good surface slip
Patent number
5,077,129
Issue date
Dec 31, 1991
Wolff Walsrode AG
Ingo Schinkel
B32 - LAYERED PRODUCTS