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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight composite material with a thermoset matrix
- Patent number 5,262,230
- Issue date Nov 16, 1993
- Bayer Aktiengesellschaft
- Robert Becker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Profiles of composite fibrous materials
- Patent number 5,047,104
- Issue date Sep 10, 1991
- Bayer Aktiengesellschaft
- Lothar Preis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermosetting cyanate resin and the use thereof for the production...
- Patent number 4,754,001
- Issue date Jun 28, 1988
- Bayer Aktiengesellschaft
- Johannes Blahak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightweight constructions of increased strength and dimensional sta...
- Patent number 4,665,678
- Issue date May 19, 1987
- Bayer Aktiengesellschaft
- Hans Muller
- B32 - LAYERED PRODUCTS
Information Patent Grant
Matrix materials and a process for their preparation
- Patent number 4,659,797
- Issue date Apr 21, 1987
- Bayer Aktiengesellschaft
- Wulf von Bonin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting cyanate resin and the use thereof for the production...
- Patent number 4,631,319
- Issue date Dec 23, 1986
- Bayer Aktiengesellschaft
- Johannes Blahak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reinforced composite comprising resin impregnated metallized polyar...
- Patent number 4,614,684
- Issue date Sep 30, 1986
- Bayer Aktiengesellschaft
- Harold Ebneth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sucker rods
- Patent number 4,592,421
- Issue date Jun 3, 1986
- Bayer Aktiengesellschaft
- Jurgen Hoffmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reinforcing agents for elastomers, the production of reinforced ela...
- Patent number 4,585,811
- Issue date Apr 29, 1986
- Bayer Aktiengesellschaft
- Lothar Preis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anchoring element for fibrous composite materials
- Patent number 4,526,492
- Issue date Jul 2, 1985
- Bayer Aktiengesellschaft
- Lothar Preis
- E04 - BUILDING
Information Patent Grant
Anchoring of tension members
- Patent number 4,501,516
- Issue date Feb 26, 1985
- Bayer Aktiengesellschaft
- Bernhard Kotulla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Metallized carbon fibres and composite materials containing these f...
- Patent number 4,481,249
- Issue date Nov 6, 1984
- Bayer Aktiengesellschaft
- Harold Ebneth
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Anchoring of tension members
- Patent number 4,443,132
- Issue date Apr 17, 1984
- Bayer Aktiengesellschaft
- Bernhard Kotulla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Composite fibre material articles with inlays and a method of produ...
- Patent number 4,300,321
- Issue date Nov 17, 1981
- Bayer Aktiengesellschaft
- Lothar Preis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reinforcement of armored earth work constructions
- Patent number 4,273,476
- Issue date Jun 16, 1981
- Bayer Aktiengesellschaft
- Bernhard Kotulla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Polymerization products containing polycarbodiimides and vinyl mono...
- Patent number 4,148,844
- Issue date Apr 10, 1979
- Bayer Aktiengesellschaft
- Wulf VON Bonin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Lothar Preis

Person

Patents Grantslast 30 patents

Lightweight composite material with a thermoset matrix

Profiles of composite fibrous materials

Thermosetting cyanate resin and the use thereof for the production...

Lightweight constructions of increased strength and dimensional sta...

Matrix materials and a process for their preparation

Thermosetting cyanate resin and the use thereof for the production...

Reinforced composite comprising resin impregnated metallized polyar...

Sucker rods

Reinforcing agents for elastomers, the production of reinforced ela...

Anchoring element for fibrous composite materials

Anchoring of tension members

Metallized carbon fibres and composite materials containing these f...

Anchoring of tension members

Composite fibre material articles with inlays and a method of produ...

Reinforcement of armored earth work constructions

Polymerization products containing polycarbodiimides and vinyl mono...