Wehner; Wolfgang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wehner; Wolfgang.The latest application filed is for "triazine-intercalated metal phosphates, compositions, and methods".

Company Profile

2.31.28

Wehner; Wolfgang - Zwingenberg DE
Wehner; Wolfgang - Zweingenberg N/A DE
Wehner; Wolfgang - Alsbach-Haehnlein DE
Wehner; Wolfgang - Borthen DE
Wehner; Wolfgang - Ober-Ramstadt 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
Triazine-intercalated metal phosphates, compositions, and methods Grant 10,351,776 - Kostler , et al. July 16, 2	2019-07-16
Flame retardant composition Grant 10,221,301 - Leistner , et al.	2019-03-05
Triazine-Intercalated Metal Phosphates, Compositions, and Methods App 20170349835 - Kostler; Hans-Gunter ; et al.	2017-12-07
Flame protection agent compositions containing triazine intercalated metal phosphates Grant 9,708,538 - Kostler , et al. July 18, 2	2017-07-18
Azine metal phosphates as flame-retardant materials Grant 9,505,793 - Wehner November 29, 2	2016-11-29
Triazine compounds containing phosphorous as flame retardants Grant 9,453,117 - Dave , et al. September 27, 2	2016-09-27
Azine Metal Phosphates As Flame-retardant Materials App 20160137678 - Wehner; Wolfgang	2016-05-19
Triazine Compounds Containing Phosphorous as Flame Retardants App 20160053088 - Dave; Trupti ; et al.	2016-02-25
Flame Retardant Composition App 20150376375 - Leistner; Marcus ; et al.	2015-12-31
Triazine compounds containing phosphorous as flame retardants Grant 9,200,122 - Dave , et al. December 1, 2	2015-12-01
Azine Metal Phosphates As Flame-retardant Materials App 20150252065 - Wehner; Wolfgang	2015-09-10
Triazine Compounds Containing Phosphorous As Flame Retardants App 20140364570 - DAVE; Trupti ; et al.	2014-12-11
Flame Protection Agent Compositions Containing Triazine Intercalated Metal Phosphates App 20140361230 - Kostler; Hans-Gunter ; et al.	2014-12-11
Triazine compounds containing phosphorous as flame retardants Grant 8,754,154 - Dave , et al. June 17, 2	2014-06-17
Stabilizer system for halogenated polymers Grant 8,506,854 - Dave , et al. August 13, 2	2013-08-13
Zinc-containing calcium-aluminium double salts Grant 8,168,078 - Sauerwein , et al. May 1, 2	2012-05-01
Triazine Compounds Containing Phosphorous As Flame Retardants App 20110245383 - Dave; Trupti ; et al.	2011-10-06
Calcium Carbonate Hydroxodialuminates Comprising A Hexagonal Platelet-shaped Crystal Habit App 20110152430 - Sauerwein; Reiner ; et al.	2011-06-23
Stabilizer System For Halogenated Polymers App 20110129628 - Dave; Trupti ; et al.	2011-06-02
Oral dosage form for propiverine or its pharmaceutically acceptable salts with an extended release of the active ingredient Grant 7,943,176 - Gramatte , et al. May 17, 2	2011-05-17
Calcium carbonate hydroxodialuminates comprising a hexagonal platelet-shaped crystal habit Grant 7,919,066 - Sauerwein , et al. April 5, 2	2011-04-05
Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers Grant 7,741,390 - Wehner , et al. June 22, 2	2010-06-22
Stabilizer system for stabilizing halogen-containing polymers Grant 7,671,118 - Wehner , et al. March 2, 2	2010-03-02
Stabilizer System for Halogenated Polymers App 20090306257 - Wehner; Wolfgang ; et al.	2009-12-10
Calcium Carbonate Hydroxodialuminates Comprising A Hexagonal Platelet-shaped Crystal Habit App 20090292052 - SAUERWEIN; Reiner ; et al.	2009-11-26
Novel Zinc-containing Calcium-aluminium Double Salts App 20090286915 - SAUERWEIN; Reiner ; et al.	2009-11-19
Stabilizing System For Halogenous Polymers App 20090170988 - WEHNER; Wolfgang ; et al.	2009-07-02
Coordination-polymeric Triethanolamineperchlorato(triflato)metal Inner Complexes As Additives For Synthetic Polymers App 20090131564 - Wehner; Wolfgang ; et al.	2009-05-21
Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers App 20090105387 - Wehner; Wolfgang ; et al.	2009-04-23
Oral Dosage Forms for Propiverine or Pharmaceutically Acceptable Salts Thereof Having Prolonged Release of the Active Agent App 20080317848 - Gramatte; Thomas ; et al.	2008-12-25
Stabilizer system for stabilizing halogen-containing polymers Grant 7,393,887 - Friedrich , et al. July 1, 2	2008-07-01
Stabilizer system for stabilizing PVC Grant 7,358,286 - Hopfmann , et al. April 15, 2	2008-04-15
Novel stabilizer system for halogenous polymers App 20060270765 - Wehner; Wolfgang ; et al.	2006-11-30
Stabilizer system for the stabilisation of halogenated polymers App 20060235124 - Wehner; Wolfgang ; et al.	2006-10-19
Novel stabilizer system for stabilizing halogen-containing polymers App 20060192179 - Wehner; Wolfgang ; et al.	2006-08-31
Stabilizer system for stabilizing halogen-containing polymers App 20060183830 - Friedrich; Hans-Helmut ; et al.	2006-08-17
Chlorate-containing stabilizer system with nitrogen-containing synergists for stabilizing halogen-containing polymers Grant 7,077,981 - Wehner , et al. July 18, 2	2006-07-18
Stabilizer system for stabilizing pvc App 20060052497 - Hopfmann; Thomas ; et al.	2006-03-09
Oral dosage form for propiverine or its pharmaceutically acceptable salts with an extended release of the active ingredient App 20040258749 - Guldner, Peter ; et al.	2004-12-23
Chlorate-containing stabilizer system with nitrogen-containing synergists for stabilizing halogen-containing polymers App 20040132875 - Wehner, Wolfgang ; et al.	2004-07-08
Stabilizer system for stabilizing polymers that contain halogen App 20040054043 - Friedrich, Hans-Helmut ; et al.	2004-03-18
NH2-modified 6-aminouracils as stabilizers for halogenated polymers Grant 6,174,941 - Wehner , et al. January 16, 2	2001-01-16
Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride Grant 5,969,015 - Zinke , et al. October 19, 1	1999-10-19
Rigid PVC stabilised with N,N-dimethyl-6-aminouracils Grant 5,859,100 - Wehner , et al. January 12, 1	1999-01-12
Stabilized polyvinyl chloride Grant 5,814,691 - Kuhn , et al. September 29, 1	1998-09-29
Stabilized polyvinyl chloride Grant 5,519,077 - Drewes , et al. May 21, 1	1996-05-21
Stabilized chlorine-containing polymer compositions Grant 5,350,785 - Sander , et al. September 27, 1	1994-09-27
Melamine derivatives as stabilizers for chloride-containing polymers Grant 5,272,192 - Wehner , et al. December 21, 1	1993-12-21
Biocidally active compounds Grant 5,118,346 - Wehner , et al. June 2, 1	1992-06-02
Mercaptobenzoates as stabilizers for chlorine-containing polymers Grant 5,030,671 - Wehner , et al. July 9, 1	1991-07-09
Chlorinated thermoplastics stabilized with aminouracils Grant 4,656,209 - Wehner , et al. April 7, 1	1987-04-07
Imide containing stabilizers for chlorinated thermoplastics Grant 4,339,383 - Wehner , et al. July 13, 1	1982-07-13