Stutz; Herbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stutz; Herbert.The latest application filed is for "process for the preparation of isocyanates".

Company Profile

0.29.11

Stutz; Herbert - Dormagen DE
Stutz; Herbert - Karlsruhe 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
Preparation of light-colored isocyanates Grant 9,382,198 - Stutz , et al. July 5, 2	2016-07-05
Process for the preparation of isocyanates Grant 8,563,768 - Bruns , et al. October 22, 2	2013-10-22
Processes for preparing low-chlorine isocyanates Grant 8,378,140 - Stutz , et al. February 19, 2	2013-02-19
Process For The Preparation Of Isocyanates App 20120123152 - Bruns; Rainer ; et al.	2012-05-17
Process for the preparation of isocyanates in the gas phase Grant 7,615,662 - Pohl , et al. November 10, 2	2009-11-10
Preparation of light-colored isocyanates App 20090149671 - Stutz; Herbert ; et al.	2009-06-11
Process for the preparation of isocyanates in the gas phase Grant 7,541,487 - Pohl , et al. June 2, 2	2009-06-02
Processes For Preparing Low-chlorine Isocyanates App 20090054684 - Stutz; Herbert ; et al.	2009-02-26
Process for the preparation of isocyanates in the gas phase App 20080167490 - Pohl; Fritz ; et al.	2008-07-10
Process for the preparation of isocyanates in the gas phase App 20080146834 - Pohl; Fritz ; et al.	2008-06-19
Process for the production of (poly)isocyanates in the gas phase Grant 7,019,164 - Friedrich , et al. March 28, 2	2006-03-28
Process for the preparation of diisocyanates Grant 6,930,199 - Meyn , et al. August 16, 2	2005-08-16
Process For The Preparation Of Diisocyanates App 20050137417 - Meyn, Jurgen ; et al.	2005-06-23
Process for preparing (cyclo)aliphatic isocyanates Grant 6,838,578 - Leimkuhler , et al. January 4, 2	2005-01-04
Process for the production of isocyanates in the gas phase Grant 6,803,482 - Jenne , et al. October 12, 2	2004-10-12
Process for quenching a gaseous reaction mixture during the gas phase phosgenation of diamines Grant 6,800,781 - Herold , et al. October 5, 2	2004-10-05
Process for quenching a gaseous reaction mixture during the gas phase phosgenation of diamines App 20040068137 - Herold, Heiko ; et al.	2004-04-08
Process for preparing (cyclo)aliphatic isocyanates Grant 6,706,913 - Leimkuhler , et al. March 16, 2	2004-03-16
Process for the production of isocyanates in the gas phase App 20030216597 - Jenne, Marc ; et al.	2003-11-20
Process for the production of (poly)isocyanates in the gas phase App 20030114705 - Friedrich, Martin ; et al.	2003-06-19
Process for preparing (cyclo)aliphatic isocyanates App 20030069441 - Leimkuhler, Hans-Joachim ; et al.	2003-04-10
Process for preparing (cyclo)aliphatic isocyanates App 20030013909 - Leimkuhler, Hans-Joachim ; et al.	2003-01-16
Impact-resistant thermoplastic molding materials Grant 5,859,146 - Kielhorn-Bayer , et al. January 12, 1	1999-01-12
Process for the production of diisocyanates Grant 5,516,935 - Bischof , et al. May 14, 1	1996-05-14
Curable impact modified epoxy resin having stabilized multiphase morphology Grant 5,026,789 - Weber , et al. June 25, 1	1991-06-25
Process for the preparation of (cyclo)aliphatic diisocyanates Grant 4,847,408 - Frosch , et al. July 11, 1	1989-07-11
Dissocyanates, diisocyanate mixtures and a process for their production Grant 4,786,751 - Knofel , et al. November 22, 1	1988-11-22
Epoxy resin mixtures Grant 4,665,150 - Tesch , et al. May 12, 1	1987-05-12
Curable compositions based on epoxy resins Grant 4,607,069 - Tesch , et al. August 19, 1	1986-08-19
Triisocyanates and a process for their preparation Grant 4,603,189 - Knofel , et al. July 29, 1	1986-07-29
Preparation of crosslinked polyurethane ionomer dispersions Grant 4,507,431 - Stutz , et al. March 26, 1	1985-03-26
Production of closed-cell polyurethane moldings having a densified surface zone Grant 4,436,869 - Zipp , et al. March 13, 1	1984-03-13
Polyurethane-urea elastomers and their production Grant 4,208,507 - Stutz , et al. June 17, 1	1980-06-17
Process for preparing heat-resistant polyurethane elastomers having no secondary softening range Grant 4,191,818 - Illers , et al. March 4, 1	1980-03-04
Process for preparing heat-resistant polyurethane elastomers having no secondary softening range Grant 4,098,773 - Illers , et al. July 4, 1	1978-07-04
Fluid photo-crosslinkable compositions for the manufacture of relief printing plates Grant 4,011,084 - Hartmann , et al. March 8, 1	1977-03-08
Laminates for the manufacture of flexographic printing plates comprising photocrosslinkable reaction product of saturated polyester glycol, diisocyanate, and diol Grant 3,948,665 - Richter , et al. April 6, 1	1976-04-06

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