Heinrich Ersfeld

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a filled reaction mixture
- Patent number 5,770,141
- Issue date Jun 23, 1998
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for the continuous preparation of a liquid reaction mixtu...
- Patent number 5,093,084
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Heinrich Boden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Piston metering device for the production of plastic material from...
- Patent number 4,695,166
- Issue date Sep 22, 1987
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for the production of moldings from flowable reactive com...
- Patent number 4,680,003
- Issue date Jul 14, 1987
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing head for mixing at least two flowable components
- Patent number 4,477,191
- Issue date Oct 16, 1984
- Bayer Aktiengesellschaft
- Heinrich Ersfeld
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection nozzle for mixheads
- Patent number 4,368,847
- Issue date Jan 18, 1983
- Bayer Aktiengesellschaft
- Heinrich Ersfeld
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for the preparation of a reaction mixture from fluid comp...
- Patent number 4,291,991
- Issue date Sep 29, 1981
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and an apparatus for the production of articles which consis...
- Patent number 4,257,992
- Issue date Mar 24, 1981
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing head for mixing at least two reactive components
- Patent number 4,141,470
- Issue date Feb 27, 1979
- Bayer Aktiengesellschaft
- Klaus Schulte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Heinrich Ersfeld

Person

Patents Grantslast 30 patents

Process for the production of a filled reaction mixture

Apparatus for the continuous preparation of a liquid reaction mixtu...

Piston metering device for the production of plastic material from...

Apparatus for the production of moldings from flowable reactive com...

Mixing head for mixing at least two flowable components

Injection nozzle for mixheads

Apparatus for the preparation of a reaction mixture from fluid comp...

Method and an apparatus for the production of articles which consis...

Mixing head for mixing at least two reactive components