Klaus Wangermann

Person

Krefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for the contamination-free metering and conveying...
- Patent number 6,079,911
- Issue date Jun 27, 2000
- Bayer Aktiengesellschaft
- Klaus Wangermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of phosphoric esters as crystallization inhibitors
- Patent number 5,476,845
- Issue date Dec 19, 1995
- Bayer Aktiengesellschaft
- Karl Reizlein
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-alkyl-lactams as crystallization inhibitors
- Patent number 5,369,118
- Issue date Nov 29, 1994
- Bayer Aktiengesellschaft
- Karl Reizlein
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-allyl-lactams as crystallization inhibitors
- Patent number 5,328,693
- Issue date Jul 12, 1994
- Bayer Aktiengesellschaft
- Heinz-Otto Horstmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Alkylcarboxylic acid dimethylamides as crystallization inhibitors
- Patent number 5,206,225
- Issue date Apr 27, 1993
- Bayer Aktiengesellschaft
- Heinz-Otto Horstmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Di-styrl-phenyl-triglycol ether as crystallization inhibitor
- Patent number 5,053,421
- Issue date Oct 1, 1991
- Bayer Aktiengesellschaft
- Heinz-Otto Horstmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Internal antistatic agents for polycarbonates and for polycarbonate...
- Patent number 4,450,249
- Issue date May 22, 1984
- Bayer Aktiengesellschaft
- Manfred Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Klaus Wangermann

Person

Patents Grantslast 30 patents

Method and device for the contamination-free metering and conveying...

Use of phosphoric esters as crystallization inhibitors

N-alkyl-lactams as crystallization inhibitors

N-allyl-lactams as crystallization inhibitors

Alkylcarboxylic acid dimethylamides as crystallization inhibitors

Di-styrl-phenyl-triglycol ether as crystallization inhibitor

Internal antistatic agents for polycarbonates and for polycarbonate...