Aziz El Sayed

Person

D 5090 Leverkusen, Bayerwerk, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally stable, weather-resistant polyamide moulding compositions
- Patent number 6,737,462
- Issue date May 18, 2004
- Bayer AG
- Andreas Gittinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally stable copper-containing polyamide molding compounds
- Patent number 5,965,652
- Issue date Oct 12, 1999
- Bayer AG
- Aziz El Sayed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laser-inscribable polymer moulding compositions
- Patent number 5,717,018
- Issue date Feb 10, 1998
- Bayer AG
- Herbert Magerstedt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer moulding materials for producing a partial color change by...
- Patent number 5,576,377
- Issue date Nov 19, 1996
- Bayer AG
- Aziz El Sayed
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Highly flame-retardant polyamide moulding compounds
- Patent number 5,416,143
- Issue date May 16, 1995
- Bayer Aktiengesellschaft
- Aziz El Sayed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Difficultly flammable polyamide moulding materials
- Patent number 5,389,712
- Issue date Feb 14, 1995
- Bayer AG
- Aziz El Sayed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyamide molding compounds
- Patent number 5,378,750
- Issue date Jan 3, 1995
- Bayer Aktiengesellschaft
- Aziz El Sayed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flameproofed non-drip polyamide molding compounds
- Patent number 5,242,960
- Issue date Sep 7, 1993
- Bayer Aktiengesellschaft
- Edgar Ostlinning
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for identifying plastics by addition of fluorescent dye
- Patent number 5,201,921
- Issue date Apr 13, 1993
- Bayer Aktiengesellschaft
- Klaus Luttermann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide molding compounds
- Patent number 5,128,401
- Issue date Jul 7, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flameproofed, non-dripping polyamide moulding compound
- Patent number 5,102,931
- Issue date Apr 7, 1992
- Bayer Aktiengesellschaft
- Karl Fuhr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Free-flowing polyamide molding compounds and blends
- Patent number 5,102,935
- Issue date Apr 7, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of polyamide imides
- Patent number 5,093,457
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Wilfried Zecher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flameproofed, non-dripping polyamide moulding compositions
- Patent number 5,021,488
- Issue date Jun 4, 1991
- Bayer Aktiengesellschaft
- Karl Fuhr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic-aromatic polyamide-imides
- Patent number 5,004,795
- Issue date Apr 2, 1991
- Bayer Aktiengesellschaft
- Wilfried Zecher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of mouldings and films from thermotropic...
- Patent number 4,923,660
- Issue date May 8, 1990
- Bernd Willenberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermotropic aromatic polyester from 3,3'-diphenyl-4,4'-dihydroxy b...
- Patent number 4,701,515
- Issue date Oct 20, 1987
- Bayer Aktiengesellschaft
- Hans-Rudolf Dicke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic aromatic polyesters having high mechanical properties...
- Patent number 4,667,011
- Issue date May 19, 1987
- Bayer Aktiengesellschaft
- Volker Eckhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic aromatic polyesters having high rigidity and toughness...
- Patent number 4,603,190
- Issue date Jul 29, 1986
- Bayer Aktiengesellschaft
- Hans-Rudolf Dicke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic, aromatic polyesters having good mechanical strength,...
- Patent number 4,599,395
- Issue date Jul 8, 1986
- Bayer Aktiengesellschaft
- Hans-Rudolf Dicke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic aromatic polyesters having a high tenacity and an impr...
- Patent number 4,564,669
- Issue date Jan 14, 1986
- Bayer Aktiengesellschaft
- Hans-Rudolf Dicke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating powder based on saponified ethylene/vinyl acetate copolymer...
- Patent number 4,514,546
- Issue date Apr 30, 1985
- Bayer Aktiengesellschaft
- Raoul Resz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pulverulent coating materials
- Patent number 4,366,288
- Issue date Dec 28, 1982
- Bayer Aktiengesellschaft
- Raoul Resz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylonitrile polymer blended with a statistical copolymer of acryl...
- Patent number 4,151,228
- Issue date Apr 24, 1979
- Bayer Aktiengesellschaft
- Christian Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Piperidine derivatives as light stabilizers
- Patent number 4,140,673
- Issue date Feb 20, 1979
- Bayer Aktiengesellschaft
- Burkhard Lachmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of powder-form hydrolyzed ethylene/vinyl...
- Patent number 4,119,687
- Issue date Oct 10, 1978
- Bayer Aktiengesellschaft
- Raoul Resz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Aziz El Sayed

Person

Patents Grantslast 30 patents

Thermally stable, weather-resistant polyamide moulding compositions

Thermally stable copper-containing polyamide molding compounds

Laser-inscribable polymer moulding compositions

Polymer moulding materials for producing a partial color change by...

Highly flame-retardant polyamide moulding compounds

Difficultly flammable polyamide moulding materials

Flame-retardant polyamide molding compounds

Flameproofed non-drip polyamide molding compounds

Process for identifying plastics by addition of fluorescent dye

Polyamide molding compounds

Flameproofed, non-dripping polyamide moulding compound

Free-flowing polyamide molding compounds and blends

Production of polyamide imides

Flameproofed, non-dripping polyamide moulding compositions

Aliphatic-aromatic polyamide-imides

Process for the production of mouldings and films from thermotropic...

Thermotropic aromatic polyester from 3,3'-diphenyl-4,4'-dihydroxy b...

Thermotropic aromatic polyesters having high mechanical properties...

Thermotropic aromatic polyesters having high rigidity and toughness...

Thermotropic, aromatic polyesters having good mechanical strength,...

Thermotropic aromatic polyesters having a high tenacity and an impr...

Coating powder based on saponified ethylene/vinyl acetate copolymer...

Pulverulent coating materials

Acrylonitrile polymer blended with a statistical copolymer of acryl...

Piperidine derivatives as light stabilizers

Process for the production of powder-form hydrolyzed ethylene/vinyl...