Roland Vogelsgesang

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for the production of mono- and multifilaments and staple...
- Patent number 5,215,819
- Issue date Jun 1, 1993
- Bayer Aktiengesellschaft
- Wolfgang Anderheggen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Processes for the production of mono- and multifilaments and staple...
- Patent number 5,024,797
- Issue date Jun 18, 1991
- Bayer Aktiengesellschaft
- Wolfgang Anderheggen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Optical fibres based on polycarbonate fibres, and a process for the...
- Patent number 4,919,514
- Issue date Apr 24, 1990
- Bayer Aktiengesellschaft
- Wolfgang Ebert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and an apparatus for the distribution of fluids
- Patent number 4,688,590
- Issue date Aug 25, 1987
- Bayer Aktiengesellschaft
- Wolfgang Anderheggen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermoplastic processing of thermotropic liquid-crystalline polymer...
- Patent number 4,668,448
- Issue date May 26, 1987
- Bayer Aktiengesellschaft
- Gunter Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for conducting the hot gas in the dry spinnin...
- Patent number 4,431,602
- Issue date Feb 14, 1984
- Bayer Aktiengesellschaft
- Hans-Josef Behrens
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Open heated box trays having flow-promoting devices
- Patent number 4,389,226
- Issue date Jun 21, 1983
- Chemische Werke Huls Aktiengesellschaft
- Eckhard Moller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of polyesters
- Patent number 4,339,570
- Issue date Jul 13, 1982
- Bayer Aktiengesellschaft
- Edgar Muschelknautz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Roland Vogelsgesang

Person

Patents Grantslast 30 patents

Processes for the production of mono- and multifilaments and staple...

Processes for the production of mono- and multifilaments and staple...

Optical fibres based on polycarbonate fibres, and a process for the...

Process and an apparatus for the distribution of fluids

Thermoplastic processing of thermotropic liquid-crystalline polymer...

Process and apparatus for conducting the hot gas in the dry spinnin...

Open heated box trays having flow-promoting devices

Process for the production of polyesters