Inventa Fischer GmbH

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the continuous production of high-molecular polyester an...
- Patent number 7,115,701
- Issue date Oct 3, 2006
- Inventa-Fischer GmbH & Co. KG
- Eike Schultz Van Endert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polylactic acid and corresponding device
- Patent number 6,875,839
- Issue date Apr 5, 2005
- Inventa-Fischer GmbH & Co. KG
- Lüder Gerking
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing polyesters with a reduced content of free acet...
- Patent number 6,559,271
- Issue date May 6, 2003
- Inventa-Fischer GmbH & Co. KG
- Eckehart Schaaf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of melt-spinning polyester fibers
- Patent number 6,544,456
- Issue date Apr 8, 2003
- Inventa-Fischer AG
- Raimund Schwarz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Continuous process for the production of segmented elastomer polyes...
- Patent number 6,274,696
- Issue date Aug 14, 2001
- DSM N.V.
- Geert I. V. Bonte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester fibers and filaments and method for their production
- Patent number 6,235,389
- Issue date May 22, 2001
- Inventa-Fischer AG
- Raimund Schwarz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Inventa Fischer GmbH

Organization

Patents Grantslast 30 patents

Method for the continuous production of high-molecular polyester an...

Method for producing polylactic acid and corresponding device

Method for producing polyesters with a reduced content of free acet...

Process of melt-spinning polyester fibers

Continuous process for the production of segmented elastomer polyes...

Polyester fibers and filaments and method for their production