Aziz El Sayed

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling medium for use at elevated temperatures
- Patent number 6,207,072
- Issue date Mar 27, 2001
- Bayer AG
- Aziz El Sayed
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Biodegradable plastics filled with reinforcing materials
- Patent number 6,071,984
- Issue date Jun 6, 2000
- Bayer Aktiengesellschaft
- Ernst Grigat
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Biodegradable plastics filled with reinforcing materials
- Patent number 5,827,905
- Issue date Oct 27, 1998
- Bayer Aktiengesellschaft
- Ernst Grigat
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Polyamide compounds containing diepoxide and having high viscosity
- Patent number 5,605,945
- Issue date Feb 25, 1997
- Bayer Aktiengesellschaft
- Aziz E. Sayed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the identification of plastics
- Patent number 5,329,127
- Issue date Jul 12, 1994
- Bayer AG
- Arno Becker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Free-flowing polyamide molding compounds
- Patent number 5,143,956
- Issue date Sep 1, 1992
- Bayer Aktiengesellschaft
- Harald Pielartzik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamide molding compounds containing bisphenols of high glass tem...
- Patent number 5,128,400
- Issue date Jul 7, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Special polyimides as thermoplasts
- Patent number 4,908,429
- Issue date Mar 13, 1990
- Bayer Aktiengesellschaft
- Wilfried Zecher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic, fully aromatic polyesters with excellent figidity and...
- Patent number 4,780,525
- Issue date Oct 25, 1988
- Bayer Aktiengesellschaft
- Volker Eckhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic aromatic polyesters with good rigidity and toughness,...
- Patent number 4,600,764
- Issue date Jul 15, 1986
- Bayer Aktiengesellschaft
- Hans-Rudolf Dicke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic, aromatic polyester carbonates, process for the produc...
- Patent number 4,579,934
- Issue date Apr 1, 1986
- Bayer Aktiengesellschaft
- Hermann Brinkmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermally stable, weather-resistant polyamide moulding compositions
- Publication number 20020077403
- Publication date Jun 20, 2002
- Bayer AG
- Andreas Gittinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Aziz El Sayed

Person

Patents Grantslast 30 patents

Cooling medium for use at elevated temperatures

Biodegradable plastics filled with reinforcing materials

Biodegradable plastics filled with reinforcing materials

Polyamide compounds containing diepoxide and having high viscosity

Method for the identification of plastics

Free-flowing polyamide molding compounds

Polyamide molding compounds containing bisphenols of high glass tem...

Special polyimides as thermoplasts

Thermotropic, fully aromatic polyesters with excellent figidity and...

Thermotropic aromatic polyesters with good rigidity and toughness,...

Thermotropic, aromatic polyester carbonates, process for the produc...

Patents Applicationslast 30 patents

Thermally stable, weather-resistant polyamide moulding compositions