Wirth; Jurgen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wirth; Jurgen.The latest application filed is for "process for the production of polyurethane sandwich elements".

Company Profile

0.11.17

Wirth; Jurgen - Koln DE
Wirth; Jurgen - Cologne DE

*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
Process for the production of polyurethane sandwich elements App 20080191374 - Begemann; Michael ; et al.	2008-08-14
Process for producing polyurethane moldings Grant 7,404,916 - Begemann , et al. July 29, 2	2008-07-29
Method and Device for Producing Polyurethane Foam Slab Stock App 20080145544 - Schamberg; Martin ; et al.	2008-06-19
Process for the production of sandwich elements from reactive plastics material App 20080047666 - Knapp; Ulrich ; et al.	2008-02-28
Process for the production of sandwich elements from reactive plastics material Grant 7,293,594 - Knapp , et al. November 13, 2	2007-11-13
Apparatus for the production of polyurethane sandwich elements Grant 7,278,842 - Begemann , et al. October 9, 2	2007-10-09
Multiple component mixing head Grant 7,240,689 - Wirth , et al. July 10, 2	2007-07-10
Method for mixing a polyol component and an isocyanate component Grant 7,230,037 - Sulzbach , et al. June 12, 2	2007-06-12
Process and device for producing coated moldings App 20070128372 - Wirth; Jurgen ; et al.	2007-06-07
Method and device for producing rebonded foam blocks Grant 7,144,534 - Buchel , et al. December 5, 2	2006-12-05
Process and an apparatus for the production of articles from reactive components App 20060209623 - Duschanek; Helmut ; et al.	2006-09-21
Device and process for the production of films or compound moldings App 20060127589 - Kleba; Ingo ; et al.	2006-06-15
Process for the production of sandwich elements from reactive plastics material App 20060124223 - Knapp; Ulrich ; et al.	2006-06-15
Multiple component mixing head App 20050241708 - Wirth, Jurgen ; et al.	2005-11-03
Process and apparatus for the production of polyurethane moldings App 20050173846 - Wirth, Jurgen ; et al.	2005-08-11
Method and device for producing rebonded foam blocks App 20050110183 - Buchel, Bodo ; et al.	2005-05-26
Process for the production of polyurethane sandwich elements App 20050087283 - Begemann, Michael ; et al.	2005-04-28
Process for producing polyurethane moldings App 20040217513 - Wirth, Jurgen ; et al.	2004-11-04
Device for the production of moldings of plastic reinforced with long fibers Grant 6,808,378 - Wirth , et al. October 26, 2	2004-10-26
Method for mixing a polyol component and an isocyanate component App 20040198870 - Sulzbach, Hans-Michael ; et al.	2004-10-07
Process for the production of polyurethane foams App 20040186193 - Schamberg, Martin ; et al.	2004-09-23
Process for producing polyurethane moldings App 20040130049 - Begemann, Michael ; et al.	2004-07-08
Process for the Production of void-free, pinhole-free polyurethane block foam App 20040048941 - Raffel, Reiner ; et al.	2004-03-11
Process and device for the production of moldings of plastic reinforced with long fibers App 20020014715 - Wirth, Jurgen ; et al.	2002-02-07
Method and apparatus for continuously dispersing fine particle-sized solids in a liquid Grant 5,547,276 - Sulzbach , et al. August 20, 1	1996-08-20
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
Device and process for the production of a reaction mixture from at least two flowable reaction components Grant 5,346,673 - Althausen , et al. September 13, 1	1994-09-13

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