Herbert Steilen

Person

Konigswinter, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for foam production using dissolved under pressure carbon d...
- Patent number 6,127,442
- Issue date Oct 3, 2000
- Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the continuous production of polyurethane slabstock foam
- Patent number 6,036,898
- Issue date Mar 14, 2000
- Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and device for continuous production of polyurethane block...
- Patent number 5,844,015
- Issue date Dec 1, 1998
- Maschinenfabrik Hennecke GmbH
- Herbert Steilen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for foam manufacturing using carbon dioxide dissolved und...
- Patent number 5,833,930
- Issue date Nov 10, 1998
- Maschinenfabrik Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the continuous production of foam blocks or sheets
- Patent number 5,665,286
- Issue date Sep 9, 1997
- Machinenfabrik Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for foam manufacture using carbon dioxide diss...
- Patent number 5,643,970
- Issue date Jul 1, 1997
- Maschinenfabrik Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for controlling the number of cells in polyure...
- Patent number 5,521,224
- Issue date May 28, 1996
- Maschinenfabrik Hennecke GmbH
- Hans-Michael Sulzbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Herbert Steilen

Person

Patents Grantslast 30 patents

Process for foam production using dissolved under pressure carbon d...

Process for the continuous production of polyurethane slabstock foam

Process and device for continuous production of polyurethane block...

Apparatus for foam manufacturing using carbon dioxide dissolved und...

Method for the continuous production of foam blocks or sheets

Method and apparatus for foam manufacture using carbon dioxide diss...

Method and apparatus for controlling the number of cells in polyure...