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Ulrich Mirwaldt
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Maintal, DE
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Patents Grants
last 30 patents
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Patent Grant
Method of spinning, spooling, and stretch texturing polyester filam...
Patent number
6,667,096
Issue date
Dec 23, 2003
Zimmer A.G.
Dietmar Wandel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Discontinous polyethylene terephthalate fibres and method for produ...
Patent number
6,645,621
Issue date
Nov 11, 2003
Lurgi Zimmer AG
Ingo Cordes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Grant
Process for the production of PBT carpet yarn
Patent number
4,877,572
Issue date
Oct 31, 1989
Davy McKee Aktiengesellschaft
Peter G. Clarke
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Patents Applications
last 30 patents
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Patent Application
Method for spinning and reeling polyester multifilament yarns by us...
Publication number
20050269439
Publication date
Dec 8, 2005
Zimmer AG
Ulrich Mirwaldt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of spinning, spooling, and stretch texturing polyester filam...
Publication number
20030004301
Publication date
Jan 2, 2003
Dietmar Wandel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of spinning, spooling, and stretch texturing polyester filam...
Publication number
20020195740
Publication date
Dec 26, 2002
Dietmar Wandel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of spinning, spooling, and stretch texturing polyester filam...
Publication number
20020132116
Publication date
Sep 19, 2002
Dietmar Wandel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of spinning, spooling, and stretch texturing Polyester filam...
Publication number
20020130437
Publication date
Sep 19, 2002
Dietmar Wandel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING