Weckbecker; Christoph

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weckbecker; Christoph.The latest application filed is for "method for producing acrolein".

Company Profile

0.70.80

Weckbecker; Christoph - Gruendau N/A DE
Weckbecker; Christoph - Gruendau-Lieblos N/A DE
WECKBECKER; Christoph - Grundau DE
Weckbecker; Christoph - Grundau-Lieblos N/A DE
Weckbecker; Christoph - Grundau-Liebios DE
Weckbecker; Christoph - Grundau-Lleblos DE
Weckbecker; Christoph - Hanau 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
Method for producing acrolein Grant 9,822,051 - Steffan , et al. November 21, 2	2017-11-21
Catalyst for the synthesis of alkyl mercaptans and process for producing it Grant 9,764,309 - Fonfe , et al. September 19, 2	2017-09-19
Process for continuously preparing methyl mercaptan from carbon compounds, sulfur and hydrogen Grant 9,745,262 - Barth , et al. August 29, 2	2017-08-29
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
Method For Producing Acrolein App 20160107968 - STEFFAN; Martin ; et al.	2016-04-21
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
Preparation And Use Of Methionylmethionine As Feed Additive For Fish And Crustaceans App 20150223495 - KOBLER; Christoph ; et al.	2015-08-13
Preparation and use of methionylmethionine as feed additive for fish and crustaceans Grant 9,095,161 - Kobler , et al. August 4, 2	2015-08-04
Preparation and use of methionylmethionine as feed additive for fish and crustaceans Grant 9,078,459 - Kobler , et al. July 14, 2	2015-07-14
Preparation and use of methionylmethionine as feed additive for fish and crustaceans Grant 8,968,817 - Kobler , et al. March 3, 2	2015-03-03
Process For The Preparation Of Methionine App 20150051421 - Koerfer; Martin ; et al.	2015-02-19
Catalyst For The Synthesis Of Alkyl Mercaptans And Process For Producing It App 20140357897 - Fonfe; Benjamin ; et al.	2014-12-04
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
Dipeptides As Feed Additives App 20140205711 - KOBLER; Christoph ; et al.	2014-07-24
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
Preparation And Use Of Methionylmethionine As Feed Additive For Fish And Crustaceans App 20130008384 - KOBLER; Christoph ; et al.	2013-01-10
Preparation And Use Of Methionylmethionine As Feed Additive For Fish And Crustaceans App 20130011514 - KOBLER; Christoph ; et al.	2013-01-10
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
Cyclic Dipeptides As Feed Additives App 20110295006 - KOBLER; Christoph ; et al.	2011-12-01
Use of Salts of Sulfur-Containing Compounds for Controlling Parasites App 20110294888 - Weckbecker; Christoph ; et al.	2011-12-01
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
Catalysts comprising halide-containing alkali tungstates for the synthesis of alkylmercaptan, and process for their preparation Grant 8,022,254 - Redlingshofer , et al. September 20, 2	2011-09-20
Process for preparing methyl mercaptan Grant 8,008,530 - Redlingshofer , et al. August 30, 2	2011-08-30
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 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
Process For Continuously Preparing Methyl Mercaptan From Carbon Compounds, Sulfur And Hydrogen App 20110015443 - Barth; Jan-Olaf ; et al.	2011-01-20
Process for regenerating a catalyst Grant 7,846,861 - Redlingshofer , et al. December 7, 2	2010-12-07
Process for the manufacture of methylmercaptan Grant 7,833,929 - Yang , et al. November 16, 2	2010-11-16
Reaction vessel and process for its use Grant 7,833,508 - Redlingshofer , 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
Dipeptides As Feed Additives App 20100247707 - KOBLER; Christoph ; 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
Reactive Extraction of Free Organic Acids from the Ammonium Salts Thereof App 20100210871 - Kobler; Christoph ; et al.	2010-08-19
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
Preparation And Use Of Methionylmethionine As Feed Additive For Fish And Crustaceans App 20100098801 - Kobler; Christoph ; et al.	2010-04-22
Mo Containing Catalyst, A Preparation Method And A Method For Preparing Methyl Mercaptan App 20100094059 - Yang; Yiquan ; et al.	2010-04-15
Catalyst for the synthesis of alkyl mercaptan and process for the production thereof Grant 7,691,776 - Redlingshofer , et al. April 6, 2	2010-04-06
Manganese dioxide catalyst for the hydrolysis of carbonitriles Grant 7,670,986 - Weigel , et al. March 2, 2	2010-03-02
Process For The Manufacture Of Methylmercaptan App 20100041548 - YANG; Yiquan ; et al.	2010-02-18
Reaction Vessel And Process For Its Use App 20100015037 - Redlingshofer; Hurbert ; et al.	2010-01-21
Process For Measuring The Uniform Filling Of Reactors With Solid Bodies App 20090308138 - Fischer; Achim ; et al.	2009-12-17
Catalyst For The Synthesis Of Alkyl Mercaptan And Process For The Production Thereof App 20090306432 - REDLINGSHOFER; HUBERT ; et al.	2009-12-10
Process for the enzymatic preparation of an amide from a nitrile Grant 7,592,165 - Osswald , et al. September 22, 2	2009-09-22
Catalyst for the synthesis of alkyl mercaptan and process for the production thereof Grant 7,592,288 - Redlingshofer , et al. September 22, 2	2009-09-22
Process for preparing alkyl mercaptans in a multizone fixed bed reactor Grant 7,582,800 - Redlingshoefer , et al. September 1, 2	2009-09-01
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
Reaction Vessel For The Production Of Hydrogen Sulphide App 20090053130 - Redlingshoefer; Hubert ; et al.	2009-02-26
Process For Preparing Methyl Mercaptan App 20090054691 - Redlingshofer; 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
Feedstuffs additives containing L-lysine with improved abrasion resistance, and process for their prodiction App 20080131566 - Dubner; Frank ; et al.	2008-06-05
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
Process for the continuous production of methylmercaptan Grant 7,368,611 - Barth , et al. May 6, 2	2008-05-06
Method for production of methionine from homoserine Grant 7,368,600 - Hateley , et al. May 6, 2	2008-05-06
Catalytic removal of dissolved oxygen from organic liquids Grant 7,344,649 - Redlingshofer , et al. March 18, 2	2008-03-18
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
Process for the preparation of .alpha.-substituted carboxylic acids from the series comprising .alpha.-hydroxycarboxylic acids and n-substituted-.alpha.-aminocarboxylic acids Grant 7,332,067 - Reufer , et al. February 19, 2	2008-02-19
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 alkyl mercaptans in a multizone fixed bed reactor App 20080015390 - Redlingshoefer; Hubert ; et al.	2008-01-17
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
Manganese Dioxide Catalyst For The Hydrolysis Of Carbonitriles App 20070117980 - Weigel; Horst ; et al.	2007-05-24
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
Process for the preparation of alpha-substituted carboxylic acids from the series comprising alpha-hydroxycarboxylic acids and n-substituted-alpha-aminocarboxylic acids App 20070095674 - Reufer; Christian ; et al.	2007-05-03
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 the anodic alkoxylation of organic compounds App 20060272952 - Reufer; Christian ; et al.	2006-12-07
Method for filling apparatuses with solids App 20060243342 - Barth; Jan-Olaf ; et al.	2006-11-02
Process For The Continuous Production Of Methylmercaptan App 20060229474 - Barth; Jan-Olaf ; et al.	2006-10-12
Method for preparing 3-(methylthio)propanal Grant 7,119,233 - Dubner , et al. October 10, 2	2006-10-10
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
Method for the anodic alkoxylation of organic substances App 20060157353 - Reufer; Christian ; et al.	2006-07-20
Catalysts comprising halide-containing alkali tungstates for the synthesis of alkylmercaptan, and process for their preparation App 20060135816 - Redlingshofer; Hubert ; et al.	2006-06-22
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
Method for preparing 3-(methylthio) propanal App 20060030739 - Dubner; Frank ; et al.	2006-02-09
Method for measuring the uniform filling of reactors with solid matter App 20050281717 - Fischer, Achim ; et al.	2005-12-22
Catalytic removal of dissolved oxygen from organic liquids App 20050230322 - Redlingshofer, Hubert ; et al.	2005-10-20
Process for the preparation of methionine App 20050131111 - Weckbecker, Christoph ; et al.	2005-06-16
Catalyst for the synthesis of alkyl mercaptan and process for the production thereof App 20050080295 - Redlingshofer, Hubert ; et al.	2005-04-14
Method for synthesis of 2,2,6-trimethylcyclohexan-1-one App 20050027142 - Kleinfeld, Susanne ; et al.	2005-02-03
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
Feesdstuffs additives containing L-lysine with improved abrasion resistance, and process for their production App 20040115304 - Dubner, Frank ; et al.	2004-06-17
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
Process for the production of canthaxanthin App 20040010164 - Dubner, Frank ; et al.	2004-01-15
Cloning and expression of D-amino acid oxidase from arthrobacter protophormiae App 20040009561 - Hummel, Werner ; et al.	2004-01-15
N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives Grant 6,664,400 - Taylor , et al. December 16, 2	2003-12-16
N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazol- e derivatives App 20020137946 - Taylor, Eric Deguyon ; et al.	2002-09-26
Process for the production of 2-hydroxy-4-methylmercaptobutyric acid App 20020053521 - Lehmann, Thomas ; et al.	2002-05-09
Hydrolysis of acylamino acids App 20020026076 - Huthmacher, Klaus ; et al.	2002-02-28

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