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Harald Mueller
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Hofheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Coextruded, hot-sealable and peelable polyester film, process for i...
Patent number
7,442,427
Issue date
Oct 28, 2008
Mitsubishi Polyester Film GmbH
Herbert Peiffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coextruded, hot-sealable and peelable polyester film having high pe...
Patent number
7,186,452
Issue date
Mar 6, 2007
Mitsubishi Polyester Film GmbH
Herbert Peiffer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-layered, biaxially-oriented polyester film with an optimized...
Patent number
6,677,049
Issue date
Jan 13, 2004
Mitsubishi Polyester Film GmbH
Harald Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Biaxially oriented film support for magnetic recording media
Patent number
6,607,822
Issue date
Aug 19, 2003
Mitsubishi Polyester Film GmbH
Ursula Murschall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Device for laying a film emerging from a slot die onto a rotating t...
Patent number
6,120,278
Issue date
Sep 19, 2000
Mitsubishi Polyester Film GmbH
Uwe Zimmermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for laying a film emerging from a slot die onto a rotating t...
Patent number
5,975,873
Issue date
Nov 2, 1999
Hoechst Diafoil GmbH
Uwe Zimmermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Filter apparatus for the uniform filtering of plastic melts
Patent number
5,916,443
Issue date
Jun 29, 1999
Hoechst Diafoil GmbH
Harald Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for smoothing out the thickness of a sheet
Patent number
5,229,140
Issue date
Jul 20, 1993
Hoechst Aktiengesellschaft
Guenther Crass
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Process for producing a coextruded, peelable polyester film
Publication number
20050121822
Publication date
Jun 9, 2005
Herbert Peiffer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coextruded, hot-sealable and peelable polyester film, process for i...
Publication number
20050074599
Publication date
Apr 7, 2005
Herbert Peiffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Coextruded, hot-sealable and peelable polyester film having high pe...
Publication number
20050074619
Publication date
Apr 7, 2005
Herbert Peiffer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coextruded, heatsealable and peelable polyester film, process for i...
Publication number
20040229060
Publication date
Nov 18, 2004
Herbert Peiffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Coextruded, heatsealable and peelable polyester film having strong...
Publication number
20040213966
Publication date
Oct 28, 2004
Herbert Peiffer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-layered, biaxially-oriented polyester film with an optimized...
Publication number
20030064236
Publication date
Apr 3, 2003
Harald Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Low-skew magnetic tape carrier film
Publication number
20020058133
Publication date
May 16, 2002
Harald Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for the production of a biaxially-oriented polyester film a...
Publication number
20020058132
Publication date
May 16, 2002
Harald Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Biaxially oriented film support for magnetic recording media
Publication number
20010033948
Publication date
Oct 25, 2001
Ursula Murschall
B32 - LAYERED PRODUCTS