Werner Stibal

Person

Chur, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing polyester granules and/or shaped pa...
- Patent number 8,470,220
- Issue date Jun 25, 2013
- Uhde Inventa-Fischer AG
- Kurt Hanimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing non-sticking granules from a polyester materia...
- Patent number 7,674,878
- Issue date Mar 9, 2010
- Uhde Inventa-Fischer AG
- Kurt Hanimann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
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
Information Patent Grant
Process for the production of a polyester multifilament yarn
- Patent number 5,866,055
- Issue date Feb 2, 1999
- Ems-Inventa AG
- Raimund Schwarz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing polyester bi-component fibers and filaments
- Patent number 5,716,568
- Issue date Feb 10, 1998
- Ems-Inventa AG
- Werner Kaegi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing self-crimping polymer bi-component fibers
- Patent number 5,701,644
- Issue date Dec 30, 1997
- Ems-Inventa AG
- Werner Kaegi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus and method for cooling and conditioning melt-spun material
- Patent number 4,990,297
- Issue date Feb 5, 1991
- Ems-Inventa AG
- Werner Stibal
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for cooling and conditioning melt-spun material
- Patent number 4,988,270
- Issue date Jan 29, 1991
- Ems-Inventa AG
- Werner Stibal
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PRODUCING POLYESTER GRANULES AND/OR SHAPED PA...
- Publication number 20090302489
- Publication date Dec 10, 2009
- Kurt Hanimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING NON-STICKING GRANULES FROM A POLYESTER MATERIA...
- Publication number 20090057936
- Publication date Mar 5, 2009
- UHDE INVENTA-FISCHER AG
- Kurt Hanimann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for melt-spinning polyester microfilaments having a maximum...
- Publication number 20060103046
- Publication date May 18, 2006
- Ulrich B. Kemp
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Werner Stibal

Person

Patents Grantslast 30 patents

Method and device for producing polyester granules and/or shaped pa...

Method for producing non-sticking granules from a polyester materia...

Process of melt-spinning polyester fibers

Polyester fibers and filaments and method for their production

Process for the production of a polyester multifilament yarn

Method for producing polyester bi-component fibers and filaments

Method for producing self-crimping polymer bi-component fibers

Apparatus and method for cooling and conditioning melt-spun material

Apparatus for cooling and conditioning melt-spun material

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR PRODUCING POLYESTER GRANULES AND/OR SHAPED PA...

METHOD FOR PRODUCING NON-STICKING GRANULES FROM A POLYESTER MATERIA...

Method for melt-spinning polyester microfilaments having a maximum...