Gerhard Heywang

Person

Bergisch-Gladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of imparting antistatic properties to a substrate by coating...
- Patent number 5,035,926
- Issue date Jul 30, 1991
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mercaptopyrenes, preparation thereof and use thereof for the prepar...
- Patent number 5,008,430
- Issue date Apr 16, 1991
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polythiophenes, process for their preparation and their use
- Patent number 4,987,042
- Issue date Jan 22, 1991
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiophenes, process for their preparation and their use
- Patent number 4,959,430
- Issue date Sep 25, 1990
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide mixtures with reduced radical formation under h...
- Patent number 4,952,624
- Issue date Aug 28, 1990
- Bayer Aktiengesellschaft
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid electrolytes, and electrolyte capacitors containing same
- Patent number 4,910,645
- Issue date Mar 20, 1990
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyhydantoins containing sulphone groups
- Patent number 4,849,492
- Issue date Jul 18, 1989
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radical anion salts of derivatives of 1,4,5,8-naphthalenetetracarbo...
- Patent number 4,841,073
- Issue date Jun 20, 1989
- Bayer Aktiengesellschaft
- Tillmann Hassel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine-containing N-sulphenylated indazoles for use as bactericid...
- Patent number 4,778,511
- Issue date Oct 18, 1988
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal and microbiocidal 2-trifluoromethyl-benzimidazoles
- Patent number 4,767,444
- Issue date Aug 30, 1988
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal agents containing photosynthesis-inhibiting herbicides i...
- Patent number 4,721,523
- Issue date Jan 26, 1988
- Bayer Aktiengesellschaft
- Michael Schwamborn
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates
- Patent number 4,616,035
- Issue date Oct 7, 1986
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenoalkylcarbamic acid ester pesticides
- Patent number 4,609,648
- Issue date Sep 2, 1986
- Bayer Aktiengesellschaft
- Michael Schwamborn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combating pests with aryl N-oxalyl-N-methylcarbamates
- Patent number 4,602,033
- Issue date Jul 22, 1986
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamoylated azolylalkyl-phenoxy-carbinols and their use as plant-...
- Patent number 4,599,349
- Issue date Jul 8, 1986
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solutions for stabilizing thermoplastic polycarbonates
- Patent number RE32046
- Issue date Dec 10, 1985
- Bayer Aktiengesellschaft
- Erich Eimers
- 524 - Synthetic resins or natural rubbers
Information Patent Grant
Combating pests with aryl N-oxalyl-N-methyl-carbamates
- Patent number 4,507,292
- Issue date Mar 26, 1985
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solutions for stabilizing thermoplastic polycarbonates
- Patent number 4,367,303
- Issue date Jan 4, 1983
- Bayer Aktiengesellschaft
- Erich Eimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Combating pests with N-phosphonylcarbonyl-carbamates
- Patent number 4,357,329
- Issue date Nov 2, 1982
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combating pests with 2,3-dihydro-2,2-dimethyl-7-benzofuranyl-N-carb...
- Patent number 4,302,466
- Issue date Nov 24, 1981
- Bayer Aktiengesellschaft
- Gerhard Heywang
- C07 - ORGANIC CHEMISTRY

Gerhard Heywang

Person

Patents Grantslast 30 patents

Method of imparting antistatic properties to a substrate by coating...

Mercaptopyrenes, preparation thereof and use thereof for the prepar...

Polythiophenes, process for their preparation and their use

Polythiophenes, process for their preparation and their use

Polyarylene sulfide mixtures with reduced radical formation under h...

Solid electrolytes, and electrolyte capacitors containing same

Polyhydantoins containing sulphone groups

Radical anion salts of derivatives of 1,4,5,8-naphthalenetetracarbo...

Fluorine-containing N-sulphenylated indazoles for use as bactericid...

Herbicidal and microbiocidal 2-trifluoromethyl-benzimidazoles

Herbicidal agents containing photosynthesis-inhibiting herbicides i...

Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates

Halogenoalkylcarbamic acid ester pesticides

Combating pests with aryl N-oxalyl-N-methylcarbamates

Carbamoylated azolylalkyl-phenoxy-carbinols and their use as plant-...

Solutions for stabilizing thermoplastic polycarbonates

Combating pests with aryl N-oxalyl-N-methyl-carbamates

Solutions for stabilizing thermoplastic polycarbonates

Combating pests with N-phosphonylcarbonyl-carbamates

Combating pests with 2,3-dihydro-2,2-dimethyl-7-benzofuranyl-N-carb...