Proksa; Ferdinand

Patent Applications and Registrations

Patent applications and USPTO patent grants for Proksa; Ferdinand.The latest application filed is for "apparatus for producing a flowable reaction mixture from at least two flowable reaction components".

Company Profile

0.16.0

Proksa; Ferdinand - Leverkusen DE
Proksa; Ferdinand - Bergisch-Neukirchen DT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus for producing a flowable reaction mixture from at least two flowable reaction components Grant 5,453,249 - Proksa , et al. * September 26, 1	1995-09-26
Process and apparatus for reprocessing polyurethane foam wastes, in particular flexible foam wastes, for recycling as additives in the production of polyurethane Grant 5,451,376 - Proksa , et al. September 19, 1	1995-09-19
Apparatus for continuously manufacturing sandwich elements Grant 5,388,975 - Proksa , et al. February 14, 1	1995-02-14
Mixhead for mixing at least two free-flowing reaction components Grant 5,312,596 - Proksa , et al. May 17, 1	1994-05-17
Process and apparatus for continuously manufacturing sandwich elements Grant 5,264,167 - Proksa , et al. November 23, 1	1993-11-23
Nozzle for the mixing of at least two flowable reaction components and process for operating such nozzle Grant 4,917,502 - Proksa , et al. April 17, 1	1990-04-17
Double belt conveyor for the continuous production of laminates having a foam core foamed in situ between covering layers Grant 4,863,010 - Proksa , et al. September 5, 1	1989-09-05
Process and apparatus for the preparation of a free-flowing mixture made of free-flowing components which reacts to form foam Grant 4,764,536 - Proksa , et al. August 16, 1	1988-08-16
Nozzle for mixing flowable reaction components Grant 4,749,554 - Proksa , et al. June 7, 1	1988-06-07
Closure unit for molding tools Grant 4,693,448 - Proksa , et al. September 15, 1	1987-09-15
Nozzle for mixing at least two flowable reaction components Grant 4,582,224 - Proksa , et al. April 15, 1	1986-04-15
Method of and an installation for the continuous production of block-foam Grant 4,489,023 - Proksa December 18, 1	1984-12-18
Process and a mixing head for the production of a reaction mixture comprising at least two flowable reaction components Grant 4,452,917 - Proksa , et al. June 5, 1	1984-06-05
Apparatus for the continuous production of foam plastic blocks of rectangular cross-section Grant 4,108,585 - Proksa , et al. August 22, 1	1978-08-22
Method for the continuous forming of foam blocks Grant 4,060,579 - Schmitzer , et al. November 29, 1	1977-11-29
Apparatus for continuous production of elongated foam plastics blocks Grant 3,942,925 - Schmitzer , et al. March 9, 1	1976-03-09

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