Stefan Seibel

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Maintal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production of fine stufferbox-crimped tows from synthetic filaments...
- Patent number 8,277,709
- Issue date Oct 2, 2012
- Trevira GmbH
- Jörg Dahringer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Bioactive fiber products
- Patent number 7,858,111
- Issue date Dec 28, 2010
- Trevira GmbH
- Hartmut Last
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of fine stufferbox-crimped tows from synthetic filaments...
- Patent number 7,833,447
- Issue date Nov 16, 2010
- Trevira GmbH
- Jörg Dahringer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF FINE STUFFERBOX-CRIMPED TOWS FROM SYNTHETIC FILAMENTS...
- Publication number 20110092934
- Publication date Apr 21, 2011
- Trevira GmbH
- Jörg Dahringer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Production of fine stufferbox-crimped tows from synthetic filaments...
- Publication number 20070234535
- Publication date Oct 11, 2007
- Trevira GmbH
- Jorg Dahringer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Bioactive fiber products
- Publication number 20040166143
- Publication date Aug 26, 2004
- Hartmut Last
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Production of fine stufferbox crimped tows from synthetic filaments...
- Publication number 20030220420
- Publication date Nov 27, 2003
- Jorg Dahringer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING