Huthmacher; Klaus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huthmacher; Klaus.The latest application filed is for "process for the preparation of methionine".

Company Profile

0.77.100

Huthmacher; Klaus - Gelnhausen N/A DE
Huthmacher; Klaus - Geinhausen DE
Huthmacher; Klaus - Glenhausen DE
Huthmacher; Klaus - Geihausen 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 preparation of methionine Grant 9,464,045 - Koerfer , et al. October 11, 2	2016-10-11
Supported Mo--O--K--Me.sub.xO.sub.y catalyst for the synthesis of methanethiol from high H.sub.2S-containing syngas Grant 9,409,153 - Yang , et al. August 9, 2	2016-08-09
Process For The Preparation Of Methionine App 20160068480 - KOERFER; Martin ; et al.	2016-03-10
Process for the preparation of methionine Grant 9,156,782 - Koerfer , et al. October 13, 2	2015-10-13
Process For The Preparation Of Methionine App 20150051421 - Koerfer; Martin ; et al.	2015-02-19
Mo containing catalyst, a preparation method and a method for preparing methyl mercaptan Grant 8,883,670 - Yang , et al. November 11, 2	2014-11-11
Mixed oxide catalysts for catalytic gas phase oxidation Grant 8,772,551 - Fischer , et al. July 8, 2	2014-07-08
Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof Grant 8,609,576 - Redlingshoefer , et al. December 17, 2	2013-12-17
Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof Grant 8,372,780 - Redlingshofer , et al. February 12, 2	2013-02-12
Mixed Oxide Catalysts Made of Hollow Shapes App 20120283088 - FISCHER; Achim ; et al.	2012-11-08
Catalysts Containing Tungstate For The Synthesis Of Alkyl Mercaptan And Method For The Production Thereof App 20120277095 - REDLINGSHOEFER; Hubert ; et al.	2012-11-01
Process for preparing .alpha.-keto acids and derivatives thereof Grant 8,299,293 - Kobler , et al. October 30, 2	2012-10-30
Mixed oxide catalysts for catalytic gas phase oxidation Grant 8,222,461 - Fischer , et al. July 17, 2	2012-07-17
2-methylthioethyl-substituted heterocycles as feed additives Grant 8,158,186 - Kobler , et al. April 17, 2	2012-04-17
Device for carrying out chemical reactions Grant 8,057,749 - Fischer , et al. November 15, 2	2011-11-15
Mixed Oxide Catalysts for Catalytic Gas Phase Oxidation App 20110263415 - Fischer; Achim ; et al.	2011-10-27
Mixed oxide catalysts for the catalytic gas-phase oxidation of olefins and processes for producing them Grant 8,008,227 - Fischer , et al. August 30, 2	2011-08-30
Process for preparing methyl mercaptan Grant 8,008,530 - Redlingshofer , et al. August 30, 2	2011-08-30
Process for continuously preparing methyl mercaptan from carbon- and hydrogen-containing compounds Grant 7,994,366 - Barth , et al. August 9, 2	2011-08-09
Polynucleotides which code for cyanide-tolerant nitrile hydratase and compositions thereof Grant 7,943,359 - Osswald , et al. May 17, 2	2011-05-17
Method for production of methionine from homoserine Grant 7,884,240 - Hateley , et al. February 8, 2	2011-02-08
Device for positioning and fixing wires in tubes Grant 7,874,064 - Fischer , et al. January 25, 2	2011-01-25
Mixed Oxide Catalysts Made Of Hollow Shapes App 20100324331 - Fischer; Achim ; et al.	2010-12-23
Process for regenerating a catalyst Grant 7,846,861 - Redlingshofer , et al. December 7, 2	2010-12-07
Method for Obtaining Products Containing Different Concentrations of Compounds Produced by Fermentation App 20100304449 - Moll; Matthias ; et al.	2010-12-02
Process for the manufacture of methylmercaptan Grant 7,833,929 - Yang , et al. November 16, 2	2010-11-16
Mixed Oxide Catalysts For Catalytic Gas Phase Oxidation App 20100286450 - Fischer; Achim ; et al.	2010-11-11
Ketomethionine ketals and derivatives thereof Grant 7,815,950 - Kobler , et al. October 19, 2	2010-10-19
Cyanide-Tolerant Nitrile Hydratases App 20100261250 - Osswald; Steffen ; et al.	2010-10-14
Catalysts Containing Tungstate For The Synthesis Of Alkyl Mercaptan And Method For The Production Thereof App 20100248952 - Redlingshofer; Hubert ; et al.	2010-09-30
Process for preparing cyanopyridines and suitable catalysts therefor Grant 7,795,169 - Fischer , et al. September 14, 2	2010-09-14
Catalysts and process for dehydrating glycerol Grant 7,790,934 - Redlingshofer , et al. September 7, 2	2010-09-07
Catalysts containing tungstate for the synthesis of alkylmercaptane and method for the production thereof Grant 7,759,523 - Redlingshofer , et al. July 20, 2	2010-07-20
Production of hydrogen sulphide in a reaction vessel Grant 7,736,618 - Redlingshoefer , et al. June 15, 2	2010-06-15
Catalyst for the preparation of methyl mercaptan Grant 7,723,261 - Barth , et al. May 25, 2	2010-05-25
Novel Catalysts and Process for Dehydrating Glycerol App 20100113833 - Redlingshofer; Hubert ; et al.	2010-05-06
Mo Containing Catalyst, A Preparation Method And A Method For Preparing Methyl Mercaptan App 20100094059 - Yang; Yiquan ; et al.	2010-04-15
Process For The Manufacture Of Methylmercaptan App 20100041548 - YANG; Yiquan ; et al.	2010-02-18
Process for the enzymatic preparation of an amide from a nitrile Grant 7,592,165 - Osswald , et al. September 22, 2	2009-09-22
Process for preparing methyl mercaptan from dialkyl sulphides and dialkyl polysulphides Grant 7,576,243 - Barth , et al. August 18, 2	2009-08-18
Process for preparing amino acids using amidocarbonylation reaction Grant 7,572,937 - Hateley , et al. August 11, 2	2009-08-11
Process for the manufacture of methylmercaptan Grant 7,569,731 - Yang , et al. August 4, 2	2009-08-04
2-methylthioethyl-substituted Heterocycles As Feed Additives App 20090162474 - Kobler; Christoph ; et al.	2009-06-25
PROCESS FOR PREPARING a-KETO ACIDS AND DERIVATIVES THEREOF App 20090076302 - Kobler; Christoph ; et al.	2009-03-19
Preparation of .alpha.-hydroxy ketones via carbene-catalyzed umpolung reaction of aldehydes Grant 7,504,542 - Jackstell , et al. March 17, 2	2009-03-17
Process for preparing fatty acid alkyl esters and acrolein from triglycerides Grant 7,498,454 - Redlingshoefer , et al. March 3, 2	2009-03-03
Process For Preparing Methyl Mercaptan App 20090054691 - Redlingshofer; Hubert ; et al.	2009-02-26
Reaction Vessel For The Production Of Hydrogen Sulphide App 20090053130 - Redlingshoefer; Hubert ; et al.	2009-02-26
Rhodococcus nitrile hydratase Grant 7,491,521 - Osswald , et al. February 17, 2	2009-02-17
Process for the production of 2-hydroxy-4-methythiobutyric acid ammonium salt Grant 7,485,748 - Weigel , et al. February 3, 2	2009-02-03
Mixed Oxide Catalysts For The Catalytic Gas-phase Oxidation Of Olefins And Processes For Producing Them App 20090030230 - Fischer; Achim ; et al.	2009-01-29
Process For Continuously Preparing Methyl Mercaptan From Carbon- And Hydrogen-containing Compounds App 20080293974 - BARTH; Jan-Olaf ; et al.	2008-11-27
Catalyst For The Preparation Of Methyl Mercaptan App 20080262270 - Barth; Jan-Olaf ; et al.	2008-10-23
Process for preparing amino acids using the amidocarbonylation reaction Grant 7,439,390 - Hateley , et al. October 21, 2	2008-10-21
Device for Carrying Out Chemical Reactions App 20080253926 - Fischer; Achim ; et al.	2008-10-16
Cyanide-Tolerant Nitrile Hydratases App 20080248538 - Osswald; Steffen ; et al.	2008-10-09
Process For Regenerating A Catalyst App 20080214384 - Redlingshofer; Hubert ; et al.	2008-09-04
Process For Preparing Methyl Mercaptan From Dialkyl Sulphides And Dialkyl Polysulphides App 20080200730 - BARTH; Jan-Olaf ; et al.	2008-08-21
Novel Catalysts And Process For Dehydrating Glycerol App 20080183019 - Redlingshofer; Hubert ; et al.	2008-07-31
Production of 3- (alkylthio) propanal Grant 7,402,705 - Redlingshofer , et al. July 22, 2	2008-07-22
Method for production of methionine from homoserine App 20080146840 - Hateley; Martin ; et al.	2008-06-19
Ketomethionine Ketals And Derivatives Thereof App 20080124426 - Kobler; Christoph ; et al.	2008-05-29
Process For Preparing Fatty Acid Alkyl Esters And Acrolein From Triglycerides App 20080119663 - Redlingshoefer; Hubert ; et al.	2008-05-22
Method for production of methionine from homoserine Grant 7,368,600 - Hateley , et al. May 6, 2	2008-05-06
Process for the continuous production of methylmercaptan Grant 7,368,611 - Barth , et al. May 6, 2	2008-05-06
Rhodococcus nitrile hydratase App 20080057549 - Osswald; Steffen ; et al.	2008-03-06
Preparation of alpha-hydroxy ketones via carbene-catalyzed umpolung reaction of aldehydes App 20080051608 - Jackstell; Ralf ; et al.	2008-02-28
Catalysts Containing Tungstate for the Synthesis of Alkylmercaptane and Method for The Production Thereof App 20080033213 - Redlingshofer; Hubert ; et al.	2008-02-07
Process for Preparing Amino Acids Using the Amidocarbonylation Reaction App 20080009649 - Hateley; Martin ; et al.	2008-01-10
Rhodococcus nitrile hydratase Grant 7,288,402 - Osswald , et al. October 30, 2	2007-10-30
Process for Preparing Amino Acids Using Amidocarbonylation Reaction App 20070244339 - Hateley; Martin ; et al.	2007-10-18
Process For The Manufacture Of Methymercaptan App 20070213564 - Yang; Yiquan ; et al.	2007-09-13
Method for production of methionine from homoserine App 20070190622 - Hateley; Martin ; et al.	2007-08-16
Process for preparing cyanopyridines and suitable catalysts therefor App 20070117984 - Fischer; Achim ; et al.	2007-05-24
Method for the preparation of L-amino acids from D-amino acids Grant 7,217,544 - Hummel , et al. May 15, 2	2007-05-15
Cloning and expression of D-amino acid oxidase from arthrobacter protophormiae Grant 7,195,900 - Hummel , et al. March 27, 2	2007-03-27
Process for the preparation of methionine Grant 7,179,938 - Weckbecker , et al. February 20, 2	2007-02-20
Method for filling apparatuses with solids App 20060243342 - Barth; Jan-Olaf ; et al.	2006-11-02
Nucleotide sequences coding for the citE gene Grant 7,129,066 - Farwick , et al. October 31, 2	2006-10-31
Process For The Continuous Production Of Methylmercaptan App 20060229474 - Barth; Jan-Olaf ; et al.	2006-10-12
Production of 3- (alkylthio) propanal App 20060183945 - Redlingshofer; Hubert ; et al.	2006-08-17
Process for the production of 2-hydroxy-4-methythiobutyric acid ammonium salt App 20060178529 - Weigel; Horst ; et al.	2006-08-10
Nucleotide sequences which code for the dep34 gene App 20060177912 - Farwick; Mike ; et al.	2006-08-10
Nucleotide sequences coding for the Dep33 efflux protein Grant 7,038,034 - Farwick , et al. May 2, 2	2006-05-02
Nucleotide sequences which code for the dep34 gene Grant 7,029,904 - Farwick , et al. April 18, 2	2006-04-18
Nucleotide sequences which code for the mikE17 gene Grant 7,026,158 - Farwick , et al. April 11, 2	2006-04-11
Rhodococcus nitrile hydratase App 20060068467 - Osswald; Steffen ; et al.	2006-03-30
Method for the preparation of L-amino acids from D-amino acids App 20060063238 - Hummel; Werner ; et al.	2006-03-23
Device for positioning and fixing wires in tubes App 20060016068 - Fischer; Achim ; et al.	2006-01-26
Nucleotide sequences which code for the metE gene App 20050266535 - Bathe, Brigitte ; et al.	2005-12-01
Nucleotide sequence which code for the metH gene Grant 6,958,228 - Bathe , et al. October 25, 2	2005-10-25
Nucleotide sequences which code for the cysD, cysN, cysK, cysE and cysH genes App 20050233424 - Farwick, Mike ; et al.	2005-10-20
Nucleotide sequence which code for the metH gene App 20050233373 - Bathe, Brigitte ; et al.	2005-10-20
Nucleotide sequences which code for the menE gene Grant 6,946,271 - Farwick , et al. September 20, 2	2005-09-20
Isolated polynucleotide from Corynebacterium encoding a homocysteine methyltransferase Grant 6,942,996 - Bathe , et al. September 13, 2	2005-09-13
Nucleotide sequences which code for the gorA gene Grant 6,924,134 - Farwick , et al. August 2, 2	2005-08-02
Process for the preparation of amino acids by using coryneform bacteria with attenuated 1-phosphofructokinase activity Grant 6,921,651 - Farwick , et al. July 26, 2	2005-07-26
Process for the preparation of methionine App 20050131111 - Weckbecker, Christoph ; et al.	2005-06-16
Nucleotide sequences which code for the MetD gene App 20050074802 - Rey, Daniel ; et al.	2005-04-07
Nucleotide sequences coding for the mikE17 gene App 20050064562 - Farwick, Mike ; et al.	2005-03-24
Nucleotide sequences which code for the metY gene App 20050064551 - Moeckel, Bettina ; et al.	2005-03-24
Method for synthesis of 2,2,6-trimethylcyclohexan-1-one App 20050027142 - Kleinfeld, Susanne ; et al.	2005-02-03
Nucleotide sequences which code for the cysD, cysN, cysK, cysE and cysH genes Grant 6,822,085 - Farwick , et al. November 23, 2	2004-11-23
Nucleotide sequences encoding o-succinylhomoserine sulfhydrylase Grant 6,815,196 - Bathe , et al. November 9, 2	2004-11-09
Nucleotide sequences which code for the metY gene Grant 6,812,016 - Moeckel , et al. November 2, 2	2004-11-02
Process for the preparation of alpha-amino acids by hydrolysis of hydantoins at elevated pressure and elevated temperature Grant 6,797,827 - Korfer , et al. September 28, 2	2004-09-28
Nucleotide sequences which code for the RodA protein Grant 6,777,206 - Farwick , et al. August 17, 2	2004-08-17
Nucleotide sequences which code for the sahH gene Grant 6,759,224 - Farwick , et al. July 6, 2	2004-07-06
Process for the preparation of alpha-amino acids by hydrolysis of hydantoins at elevated pressure and elevated temperature App 20040039228 - Korfer, Martin ; et al.	2004-02-26
Cloning and expression of D-amino acid oxidase from arthrobacter protophormiae App 20040009561 - Hummel, Werner ; et al.	2004-01-15
Process for the production of canthaxanthin App 20040010164 - Dubner, Frank ; et al.	2004-01-15
Novel nucleotide sequences coding for the citE gene App 20030157666 - Farwick, Mike ; et al.	2003-08-21
Novel nucleotide sequences coding the citE gene App 20030113879 - Farwick, Mike ; et al.	2003-06-19
Nucleotide sequences which code for the sahH gene App 20030100080 - Farwick, Mike ; et al.	2003-05-29
Process for the preparation of L-amino acids by using coryneform bacteria App 20030092137 - Farwick, Mike ; et al.	2003-05-15
Nucleotide sequences which code for the metD gene App 20030092026 - Rey, Daniel ; et al.	2003-05-15
Process for the production of 2,2,6-trimethylcyclohexane-1, 4-dione App 20020165414 - Krill, Steffen ; et al.	2002-11-07
Process for the preparation of ketones App 20020161263 - Shi, Nongyuan ; et al.	2002-10-31
Method to monitor a fermentation process App 20020151700 - Farwick, Mike ; et al.	2002-10-17
Nucleotide sequences which code for the atr43 gene App 20020142404 - Farwick, Mike ; et al.	2002-10-03
Nucleotide sequences which code for the tmk gene App 20020137065 - Farwick, Mike ; et al.	2002-09-26
Nucleotide sequences coding for the sugA gene App 20020127661 - Farwick, Mike ; et al.	2002-09-12
Nucleotide sequences which code for the truB gene App 20020115160 - Farwick, Mike ; et al.	2002-08-22
Nucleotide sequences which code for the deaD gene App 20020115161 - Farwick, Mike ; et al.	2002-08-22
Nucleotide sequences coding for the cysQ gene App 20020115162 - Farwick, Mike ; et al.	2002-08-22
Nucleotide sequences coding for the ATR61protein App 20020115159 - Farwick, Mike ; et al.	2002-08-22
Nucleotide sequences which code for the metY gene App 20020110878 - Moeckel, Bettina ; et al.	2002-08-15
Nucleotide sequences which code for the metE gene App 20020110877 - Bathe, Brigitte ; et al.	2002-08-15
Nucleotide sequences coding for the dctA gene App 20020106759 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences which code for the def gene App 20020106750 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences which code for the dep34 gene App 20020106757 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences coding for the hisC2 gene App 20020106672 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences which code for the gorA gene App 20020106758 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences coding for the pstC2 gene App 20020106751 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences coding for the ftsX gene App 20020107377 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences which code for the mikE17 gene App 20020106749 - Farwick, Mike ; et al.	2002-08-08
Nucleotide sequences which code for the metR and metZ genes App 20020102664 - Bathe, Brigitte ; et al.	2002-08-01
Nucleotide sequences which code for the clpC gene App 20020102669 - Farwick, Mike ; et al.	2002-08-01
Nucleotide sequences which code for the menE gene App 20020102663 - Farwick, Mike ; et al.	2002-08-01
Nucleotide sequences which code for the cobW gene App 20020102668 - Farwick, Mike ; et al.	2002-08-01
Nucleotide sequences coding for the pepC gene App 20020098554 - Farwick, Mike ; et al.	2002-07-25
Nucleotide sequences which code for the dep67 gene App 20020086374 - Farwick, Mike ; et al.	2002-07-04
Nucleotide sequences which code for the cysD, cysN, cysK, cysE and cysH genes App 20020086373 - Farwick, Mike ; et al.	2002-07-04
Process for the production of 6-methyl heptanone App 20020058846 - Krill, Steffen ; et al.	2002-05-16
Nucleotide sequences which code for the 11dD2 gene App 20020055152 - Farwick, Mike ; et al.	2002-05-09
Nucleotide sequences coding for the Dep33 efflux protein App 20020055115 - Farwick, Mike ; et al.	2002-05-09
Nucleotide sequences which code for the RodA protein App 20020051993 - Farwick, Mike ; et al.	2002-05-02
Nucleotide sequences which code for the metF gene App 20020049305 - Bathe, Brigitte ; et al.	2002-04-25
Nucleotide sequences coding for the ccsB gene App 20020048795 - Farwick, Mike ; et al.	2002-04-25
Nucleotide sequence which code for the metH gene App 20020048793 - Bathe, Brigitte ; et al.	2002-04-25
Hydrolysis of acylamino acids App 20020026076 - Huthmacher, Klaus ; et al.	2002-02-28
Process for the production of 2,2,6-trimethylcyclohexane-1,4-dione App 20020010305 - Krill, Steffen ; et al.	2002-01-24
Process for preparing trimethylhydroquinone diacetate and trimethylhydroquinone App 20020004619 - Krill, Steffen ; et al.	2002-01-10
Process for the production of alpha-tocopherol acetate by condensation of trimethylhydroquinone with isophytol with recycling of an acetic catalyst solution App 20010031881 - Krill, Steffen ; et al.	2001-10-18
Process for the preparation of nicotinic acid Grant 6,229,018 - Heinz , et al. May 8, 2	2001-05-08
Aliphatic alkanals with improved storage stability and method of improving the storage stability Grant 6,150,563 - Hasselbach , et al. November 21, 2	2000-11-21
Process for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) Grant 6,140,536 - Hasseberg , et al. October 31, 2	2000-10-31
Process for the preparation of aqueous sodium methioninate solutions and use of those solutions in the production of a granulate Grant 6,126,972 - Korfer , et al. October 3, 2	2000-10-03
Method for the production of trimethylhydroquinone Grant 6,063,968 - Hubner , et al. May 16, 2	2000-05-16
Method for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which is stable in storage Grant 6,008,409 - Hasseberg , et al. December 28, 1	1999-12-28
Process for the preparation of D,L-methionine or the salt thereof Grant 5,990,349 - Geiger , et al. November 23, 1	1999-11-23
Process for the preparation of D,L-methionine or the salt thereof Grant 5,770,769 - Geiger , et al. June 23, 1	1998-06-23
RS-thioctic acid with novel morphology Grant 5,455,264 - Beisswenger , et al. October 3, 1	1995-10-03
Use of isophoronediamine isomer mixtures in polyaddition resins Grant 5,373,068 - Piana , et al. December 13, 1	1994-12-13
Preparation and use of salts of the pure enantiomers of alpha-lipoic acid Grant 5,281,722 - Blaschke , et al. January 25, 1	1994-01-25
Method of preparing 1,3,3-trimethyl-5-oxo-cyclohexane carbonitrile Grant 5,091,554 - Huthmacher , et al. February 25, 1	1992-02-25
Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and 8-hydrocarbylthio-6-oxooctanoic acid Grant 4,966,732 - Giray , et al. October 30, 1	1990-10-30
Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and intermediate compounds therefor Grant 4,705,867 - Giray , et al. November 10, 1	1987-11-10

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