Scheidel; Jens

Patent Applications and Registrations

Patent applications and USPTO patent grants for Scheidel; Jens.The latest application filed is for "method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are flocculation-stable in solvents".

Company Profile

3.33.45

Scheidel; Jens - Ludwigshafen DE
Scheidel; Jens - Hirschberg 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
Colour-stable curing compositions containing polyisocyanates of (cyclo)aliphatic diisocyanates Grant 11,001,730 - Schaefer , et al. May 11, 2	2021-05-11
Method For Producing Polyisocyanates Of (cyclo)aliphatic Diisocyanates Which Are Flocculation-stable In Solvents App 20200262968 - SCHAEFER; Harald ; et al.	2020-08-20
Colour-stable Curing Compositions Containing Polyisocyanates Of (cyclo)aliphatic Diisocyanates App 20200181449 - SCHAEFER; Harald ; et al.	2020-06-11
Method for producing linear pentenenitrile Grant 9,493,405 - Jungkamp , et al. November 15, 2	2016-11-15
Method For Producing Linear Pentenenitrile App 20160168082 - Jungkamp; Tim ; et al.	2016-06-16
Process for working up an exhaust gas from a system for producing hydroxylamine or hydroxylammonium salts Grant 8,679,436 - Garsuch , et al. March 25, 2	2014-03-25
Process for long-term operation of a continuous heterogeneously catalyzed partial dehydrogenation of a hydrocarbon to be dehydrogenated Grant 8,642,826 - Dieterle , et al. February 4, 2	2014-02-04
Process For Working Up An Exhaust Gas From A System For Producing Hydroxylamine Or Hydroxylammonnium Salts App 20130183222 - Garsuch; Arnd ; et al.	2013-07-18
Method for producing linear pentenenitrile Grant 8,410,299 - Jungkamp , et al. April 2, 2	2013-04-02
Method for the separation of pentenenitrile isomers Grant 8,278,474 - Jungkamp , et al. October 2, 2	2012-10-02
Method For Producing Linear Pentenenitrile App 20120178958 - Jungkamp; Tim ; et al.	2012-07-12
Method for producing 3-pentenenitrile by means of the hydrocyanation of 1,3-butadiene Grant 8,058,466 - Haderlein , et al. November 15, 2	2011-11-15
Method For The Separation Of Pentenenitrile Isomers App 20110166377 - Jungkamp; Tim ; et al.	2011-07-07
Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation Grant 7,935,229 - Deckert , et al. May 3, 2	2011-05-03
Method for producing organic phosphorous compounds containing halogens Grant 7,851,656 - Baumann , et al. December 14, 2	2010-12-14
Method for producing dinitriles Grant 7,816,551 - Jungkamp , et al. October 19, 2	2010-10-19
Production of 3-pentenenitrile from 1,3-butadiene Grant 7,781,608 - Scheidel , et al. August 24, 2	2010-08-24
Method for producing biphenols from monophenols Grant 7,737,310 - Bartsch , et al. June 15, 2	2010-06-15
Continuous method for the production of linear pentene nitriles Grant 7,709,675 - Bartsch , et al. May 4, 2	2010-05-04
Process for producing nickel(0)-phosphorus ligand complexes Grant 7,705,171 - Haderlein , et al. April 27, 2	2010-04-27
Use of azeotropically dried nickel(ii) halogenides Grant 7,700,795 - Haderlein , et al. April 20, 2	2010-04-20
Method for the production of pentene nitriles from n-butane Grant 7,671,229 - Bartsch , et al. March 2, 2	2010-03-02
Method For Producing Organic Phosphorous Compounds Containing Halogene App 20090281356 - Baumann; Robert ; et al.	2009-11-12
Isomerisation of cis-2-pentenenitrile to form 3-pentenenitrile in a reactive distillation Grant 7,612,224 - Scheidel , et al. November 3, 2	2009-11-03
Method For The Separation Of Nickel(0) Complexes And Phosphorous-containing Ligands From Nitrile Mixtures App 20090270645 - Haderlein; Gerd ; et al.	2009-10-29
Method For Producing 3-pentenenitrile By Means Of The Hydrocyanation Of 1,3-butadiene App 20090247779 - Haderlein; Gerd ; et al.	2009-10-01
Homogeneous isomerization of cis-2-pentene nitrile to form 3-pentene nitrile Grant 7,566,800 - Scheidel , et al. July 28, 2	2009-07-28
Production of 3-pentenenitrile from 1,3-butadiene App 20090187039 - Scheidel; Jens ; et al.	2009-07-23
System suitable for the hydrocyanation of olefinically unsaturated compounds Grant 7,550,407 - Bartsch , et al. June 23, 2	2009-06-23
Method for producing 3-pentenenitrile Grant 7,541,486 - Scheidel , et al. June 2, 2	2009-06-02
Method for the hydrocyanation of butadiene Grant 7,538,240 - Jungkamp , et al. May 26, 2	2009-05-26
Method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene Grant 7,528,275 - Bartsch , et al. May 5, 2	2009-05-05
Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles Grant 7,521,575 - Bartsch , et al. April 21, 2	2009-04-21
Method for hydrocyanation Grant 7,504,529 - Jungkamp , et al. March 17, 2	2009-03-17
Process For Producing Nickel(0)-phosphorus Ligand Complexes App 20090054671 - Haderlein; Gerd ; et al.	2009-02-26
Method for purifying hydrocyanic acid Grant 7,462,263 - Bartsch , et al. December 9, 2	2008-12-09
Separation of Nickel(0) Complexes and Phosphorus-Containing Ligands from Nitrile Mixtures App 20080281119 - Scheidel; Jens ; et al.	2008-11-13
Method for Producing Linear Pentenenitrile App 20080281120 - Jungkamp; Tim ; et al.	2008-11-13
Method for the Production of Pentene Nitriles From N-Butane App 20080275266 - Bartsch; Michael ; et al.	2008-11-06
Hydrocyanation method Grant 7,439,381 - Jungkamp , et al. October 21, 2	2008-10-21
Method for Hydrocyanation App 20080242885 - Jungkamp; Tim ; et al.	2008-10-02
Continuous Method for the Production of Linear Pentene Nitriles App 20080242886 - Bartsch; Michael ; et al.	2008-10-02
Method for the Hydrocyanation of Butadiene App 20080242883 - Jungkamp; Tim ; et al.	2008-10-02
Method For Producing 3-Pentenenitrile App 20080227998 - Scheidel; Jens ; et al.	2008-09-18
Method for the Hydrocyanation of 1,3-Butadiene App 20080227214 - Jungkamp; Tim ; et al.	2008-09-18
Method for the Production of Adipodinitrile by Hydrocyanation of 1,3-Butadiene App 20080221351 - Bartsch; Michael ; et al.	2008-09-11
Process for removing water from a mixture containing water and zinc chloride Grant 7,407,643 - Jungkamp , et al. August 5, 2	2008-08-05
Method For Producing Biphenols From Monophenols App 20080177113 - Bartsch; Michael ; et al.	2008-07-24
Method for the continuous production of a compound that carries at least two functional groups Grant 7,371,890 - Stuer , et al. May 13, 2	2008-05-13
Method for the isomerization of cis-2-pentenenitrile to form trans-3-pentenenitrile Grant 7,361,778 - Bartsch , et al. April 22, 2	2008-04-22
Extraction of Nickel (0) Complexes from Nitrile Mixtures with Reduced Rag Formation App 20080083607 - Deckert; Petra ; et al.	2008-04-10
Purification of Phosphorus Chelate Ligands App 20080076944 - Bartsch; Michael ; et al.	2008-03-27
Process For Long-term Operation Of A Continuous Heterogeneously Catalyzed Partial Dehydrogenation Of A Hydrocarbon To Be Dehydrogenated App 20080045685 - DIETERLE; Martin ; et al.	2008-02-21
Isomerisation of Cis-2-Pentenenitrile to Form 3-Pentenenitrile in a Reactive Distillation App 20070287851 - Scheidel; Jens ; et al.	2007-12-13
Method for producing dinitriles App 20070155978 - Jungkamp; Tim ; et al.	2007-07-05
Homogeneous isomerization of cis-2-pentene nitrile to form 3-pentene nitrile App 20070155980 - Scheidel; Jens ; et al.	2007-07-05
Hydrocyanation method App 20070155977 - Jungkamp; Tim ; et al.	2007-07-05
Method for the separation of pentenenitrile isomers App 20070112215 - Jungkamp; Tim ; et al.	2007-05-17
Method for producing of nickel(0)/phosphorus ligand complexes App 20070088173 - Haderlein; Gerd ; et al.	2007-04-19
Method for the production of nickel(0)-phosphorous ligand complexes App 20070083057 - Haderlein; Gerd ; et al.	2007-04-12
Use of azeotropically dried nickel(ii) halogenides App 20070073071 - Haderlein; Gerd ; et al.	2007-03-29
Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles App 20070060766 - Bartsch; Michael ; et al.	2007-03-15
Method for separating a homogeneous catalyst App 20070034576 - Stuer; Wolfram ; et al.	2007-02-15
Method for isolating a homogeneous catalyst containing rhodium App 20070037999 - Stuer; Wolfram ; et al.	2007-02-15
Method for hydrocyanating an olefinically unsaturated compound App 20060264651 - Bartsch; Michael ; et al.	2006-11-23
System suitable for the hydrocyanation of olefinically unsaturated compounds App 20060258874 - Bartsch; Michael ; et al.	2006-11-16
Method for producing 2,2'-dihydroxy-biphenyls App 20060252969 - Flores; Miguel Angel ; et al.	2006-11-09
Method for the hydration of a monoolefinically unsaturated compound carrying at least two functional groups App 20060247459 - Stuer; Wolfram ; et al.	2006-11-02
Method for purifying hydrocyanic acid App 20060201798 - Bartsch; Michael ; et al.	2006-09-14
Method for the continuous production of a compound that carries at least two functional groups App 20060178525 - Stuer; Wolfram ; et al.	2006-08-10
Method for the recycling of a Lewis acid Grant 7,084,294 - Jungkamp , et al. August 1, 2	2006-08-01
Method for the production of a dicarboxylic acid from acrylic acid App 20060122425 - Bassler; Peter ; et al.	2006-06-08
Method for the recycling of a lewis acid App 20050247624 - Jungkamp, Tim ; et al.	2005-11-10
Process for removing water from a mixture containing water and zinc chloride App 20050207968 - Jungkamp, Tim ; et al.	2005-09-22

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