Géza Avar

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing soft to medium-hard structural polyurethane foams
- Patent number 6,235,799
- Issue date May 22, 2001
- Bayer Aktiengesellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing reactive plastic molded bodies with highly fil...
- Patent number 6,224,797
- Issue date May 1, 2001
- Bayer Aktiengesellschaft
- Reinhold Franzen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stable dispersions of polyhydrazodicarbonamides useful in the prepa...
- Patent number 5,342,855
- Issue date Aug 30, 1994
- Miles Inc.
- Michael A. Lucarelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyisocyanates, a process for their production and their use
- Patent number 5,179,146
- Issue date Jan 12, 1993
- Bayer Aktiengesellschaft
- Hanns-Peter Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate compositions containing reversibly blocked catalysts...
- Patent number 4,824,595
- Issue date Apr 25, 1989
- Bayer Aktiengesellschaft
- Roland Richter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethanes prepared or combined with another material and a proc...
- Patent number 4,775,558
- Issue date Oct 4, 1988
- Bayer Aktiengesellschaft
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of optionally foamed polyurethanes which...
- Patent number 4,761,307
- Issue date Aug 2, 1988
- Bayer Aktiengesellschaft
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polyisocyanate addition products and...
- Patent number 4,644,017
- Issue date Feb 17, 1987
- Bayer Aktiengesellschaft
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of polyhydroxyalkyl monoureas for polyurethane foams, dispersio...
- Patent number 4,546,121
- Issue date Oct 8, 1985
- Bayer Aktiengesellschaft
- Peter Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyhydroxyalkyl polycarbonamides for the production of flame-resis...
- Patent number 4,540,626
- Issue date Sep 10, 1985
- Bayer AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate addition products useful as mold release agents and...
- Patent number 4,478,893
- Issue date Oct 23, 1984
- Bayer Aktiengesellschaft
- Manfred Schonfelder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of optionally-foamed polyurethanes
- Patent number 4,390,640
- Issue date Jun 28, 1983
- Bayer Aktiengesellschaft
- Werner Rasshofer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLAME PROOFING AGENTS FOR POLYURETHANES, A METHOD FOR THE PRODUCTIO...
- Publication number 20020115812
- Publication date Aug 22, 2002
- GEZA AVAR
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Method for producing soft to medium-hard structural polyurethane foams

Method for producing reactive plastic molded bodies with highly fil...

Stable dispersions of polyhydrazodicarbonamides useful in the prepa...

Modified polyisocyanates, a process for their production and their use

Polyisocyanate compositions containing reversibly blocked catalysts...

Polyurethanes prepared or combined with another material and a proc...

Process for the production of optionally foamed polyurethanes which...

Process for the production of polyisocyanate addition products and...

Use of polyhydroxyalkyl monoureas for polyurethane foams, dispersio...

Polyhydroxyalkyl polycarbonamides for the production of flame-resis...

Polyisocyanate addition products useful as mold release agents and...

Process for the production of optionally-foamed polyurethanes

Patents Applicationslast 30 patents

FLAME PROOFING AGENTS FOR POLYURETHANES, A METHOD FOR THE PRODUCTIO...