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Ferdinand Proksa
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Leverkusen, DE
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last 30 patents
Information
Patent Grant
Apparatus for preparing flowable reaction mixtures from at least tw...
Patent number
5,788,932
Issue date
Aug 4, 1998
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for producing a flowable reaction mixture from at least t...
Patent number
5,453,249
Issue date
Sep 26, 1995
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for reprocessing polyurethane foam wastes, in...
Patent number
5,451,376
Issue date
Sep 19, 1995
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for the production of a flowable reaction mix...
Patent number
5,443,797
Issue date
Aug 22, 1995
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for manufacturing molded plastic articles or for manufact...
Patent number
5,415,540
Issue date
May 16, 1995
Maschinenfabrik Hennecke
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for continuously manufacturing sandwich elements
Patent number
5,388,975
Issue date
Feb 14, 1995
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mixhead for mixing at least two free-flowing reaction components
Patent number
5,312,596
Issue date
May 17, 1994
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for continuously manufacturing sandwich elements
Patent number
5,264,167
Issue date
Nov 23, 1993
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for the production of a flowable reaction mix...
Patent number
5,143,946
Issue date
Sep 1, 1992
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the preparation of a free-flowing mixture of free-flo...
Patent number
5,000,882
Issue date
Mar 19, 1991
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Nozzle for the mixing of at least two flowable reaction components...
Patent number
4,917,502
Issue date
Apr 17, 1990
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and device for the preparation of flowable reaction mixtures
Patent number
4,904,451
Issue date
Feb 27, 1990
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Double belt conveyor for the continuous production of laminates hav...
Patent number
4,863,010
Issue date
Sep 5, 1989
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for the preparation of a free-flowing mixture...
Patent number
4,764,536
Issue date
Aug 16, 1988
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Nozzle for mixing flowable reaction components
Patent number
4,749,554
Issue date
Jun 7, 1988
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Closure unit for molding tools
Patent number
4,693,448
Issue date
Sep 15, 1987
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Nozzle for mixing at least two flowable reaction components
Patent number
4,582,224
Issue date
Apr 15, 1986
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Machinery for filling cavities with flowable reaction mixtures
Patent number
4,520,947
Issue date
Jun 4, 1985
Maschinenfabrik Hennecke GmbH
Ferdinand Althausen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of and an installation for the continuous production of bloc...
Patent number
4,489,023
Issue date
Dec 18, 1984
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and a mixing head for the production of a reaction mixture...
Patent number
4,452,917
Issue date
Jun 5, 1984
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the production of a flowable reaction mixture
Patent number
4,442,070
Issue date
Apr 10, 1984
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for producing a reaction mixture of fluid components form...
Patent number
4,389,375
Issue date
Jun 21, 1983
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for filling cavities with flowable reaction mixtures
Patent number
4,309,373
Issue date
Jan 5, 1982
Maschinenfabrik Hennecke GmbH
Ferdinand Althausen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the continuous production of foam plastic blocks having...
Patent number
4,150,075
Issue date
Apr 17, 1979
Maschinenfabrik Hennecke GmbH
Willi Schmitzer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the continuous production of foam plastic blocks of r...
Patent number
4,108,585
Issue date
Aug 22, 1978
Maschinenfabrik Hennecke GmbH
Ferdinand Proksa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL