KRUG; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for KRUG; Thomas.The latest application filed is for "conversion of glycolaldehyde with an aminating agent".

Company Profile

3.36.36

KRUG; Thomas - Ludwigshafen am Rhein DE
Krug; Thomas - Ludwigshafen DE
Krug; Thomas - Worms DE
Krug; Thomas - Rodenbach DE
Krug; Thomas - Hanau am Main DE
Krug; Thomas - 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
Conversion Of Glycolaldehyde With An Aminating Agent App 20220259139 - ERNST; Martin ; et al.	2022-08-18
Gas-phase Process For The Conversion Of Glycolaldehyde With An Aminating Agent App 20220234991 - HUBER; Tatjana ; et al.	2022-07-28
Products Obtained By The Conversion Of Glycolaldehyde Derivatives And Aminating Agents And Their Conversion To Ethyleneamines And Ethanolamines App 20220235015 - ERNST; Martin ; et al.	2022-07-28
Method For Producing C2-c4 Mono Alkanol Amines Using An Acid Cation Exchanger As A Catalyst App 20210363097 - GRUENANGER; Christian ; et al.	2021-11-25
Method for hydrogenating nitriles in the presence of a ruthenium catalyst carried on ZrO.sub.2 Grant 10,995,057 - Eidamshaus , et al. May 4, 2	2021-05-04
Process for preparing a polyetheramine Grant 10,414,716 - Wigbers , et al. Sept	2019-09-17
METHOD FOR HYDROGENATING NITRILES IN THE PRESENCE OF A RUTHENIUM CATALYST CARRIED ON ZrO2 App 20190169112 - EIDAMSHAUS; Christian ; et al.	2019-06-06
Process for preparing primary amines using an unsupported cobalt catalyst Grant 9,981,904 - Wigbers , et al. May 29, 2	2018-05-29
Process for preparing EDA using SO.sub.2-free hydrocyanic acid Grant 9,914,693 - Luyken , et al. March 13, 2	2018-03-13
Process For Preparing A Polyetheramine App 20170362164 - WIGBERS; Christof Wilhelm ; et al.	2017-12-21
Method for the distillative purification of EDA Grant 9,828,329 - Luyken , et al. November 28, 2	2017-11-28
Process For Preparing Primary Amines Using An Unsupported Cobalt Catalyst App 20170275232 - WIGBERS; Christof Wilhelm ; et al.	2017-09-28
Method For The Distillative Purification Of Eda App 20170217874 - LUYKEN; Hermann ; et al.	2017-08-03
Process For Preparing Eda Using So2-free Hydrocyanic Acid App 20160009633 - LUYKEN; Hermann ; et al.	2016-01-14
Process for hydrogenating nitriles Grant 9,139,511 - Wigbers , et al. September 22, 2	2015-09-22
Reaction of glycolaldehyde with an aminating agent Grant 8,772,548 - Magerlein , et al. July 8, 2	2014-07-08
Method for preparing higher ethanolamines Grant 8,742,174 - Magerlein , et al. June 3, 2	2014-06-03
Process for separating off fumaric acid and other minor components during the production of maleic anhydride Grant 8,476,463 - Windecker , et al. July 2, 2	2013-07-02
Reaction Of Glycolaldehyde With An Aminating Agent App 20120271068 - Magerlein; Wolfgang ; et al.	2012-10-25
Method For Preparing Higher Ethanolamines App 20120259139 - Magerlein; Wolfgang ; et al.	2012-10-11
Process For Hydrogenating Nitriles App 20120245390 - Wigbers; Christof Wilhelm ; et al.	2012-09-27
Process for preparing .epsilon.-caprolactone Grant 8,247,580 - Pinkos , et al. August 21, 2	2012-08-21
Process for preparing epsilon-caprolactone Grant 8,217,186 - Pinkos , et al. July 10, 2	2012-07-10
Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriamine Grant 8,163,139 - Pickenacker , et al. April 24, 2	2012-04-24
Continuous Methods And Reacator Used For The Production Of Alkylamines App 20110184210 - Bosch; Marco ; et al.	2011-07-28
Continuous methods and reacator used for the production of alkylamines Grant 7,951,974 - Bosch , et al. May 31, 2	2011-05-31
Process For Separating Off Fumaric Acid And Other Minor Components During The Production Of Maleic Anhydride App 20110021789 - Windecker; Gunther ; et al.	2011-01-27
Process For Preparing Epsilon-caprolactone App 20100256398 - Pinkos; Rolf ; et al.	2010-10-07
Process For Preparing Epsilon-caprolactone App 20100240913 - Pinkos; Rolf ; et al.	2010-09-23
Continuous Methods And Reacator Used For The Production Of Alkylamines App 20100210877 - Bosch; Marco ; et al.	2010-08-19
Shaped body comprising an aluminosilicate and aluminium oxide and process for the continuous preparation of methylamines Grant 7,754,921 - Bosch , et al. July 13, 2	2010-07-13
Process For Preparing Epsilon-caprolactone App 20100168445 - Pinkos; Rolf ; et al.	2010-07-01
Continuous preparation of alkylamines Grant 7,714,169 - Bosch , et al. May 11, 2	2010-05-11
Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG) Grant 7,700,806 - van Cauwenberge , et al. April 20, 2	2010-04-20
Method For Leakage Monitoring In A Tube Bundle Reactor App 20100018292 - Olbert; Gerhard ; et al.	2010-01-28
Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst Grant 7,635,790 - van Cauwenberge , et al. December 22, 2	2009-12-22
Method for producing ethyleneamines Grant 7,601,875 - Frauenkron , et al. October 13, 2	2009-10-13
Method For Producing Ethylene Amines Ethanol Amines From Monoethylene Glycol (meg) App 20090240084 - van Cauwenberge; Gunther ; et al.	2009-09-24
Temperature-control In The Performance Of Oxidation Reactions Of Hydrocarbons App 20090192335 - von Watzdorf; Jobst Rudiger ; et al.	2009-07-30
Continuous Preparation Of Alkylamines App 20090088591 - Bosch; Marco ; et al.	2009-04-02
Process For The Distillative Separation Of Mixtures Comprising Monoethylene Glycol And Diethylentriamine App 20090065346 - Pickenacker; Karin ; et al.	2009-03-12
Method For Producing Ethylene Amines And Ethanol Amines By The Hydrogenating Amination Of Monoethylene Glycol And Ammonia In The Presence Of A Catalyst App 20090030237 - van Cauwenberge; Gunther ; et al.	2009-01-29
Method for production of 1,6-hexanediol with a purity in excess of 99.5% Grant 7,449,609 - Haunert , et al. November 11, 2	2008-11-11
Shaped Body Comprising an Aluminosilicate and Aluminium Oxide and Process for the Continuous Preparation of Methylamines App 20080255390 - Bosch; Marco ; et al.	2008-10-16
Process for the continuous synthesis of methylamines Grant 7,435,855 - Bosch , et al. October 14, 2	2008-10-14
Method For Production Of 1,6-Hexanediol With A Purity In Excess of 99.5% App 20080207958 - Haunert; Andrea ; et al.	2008-08-28
Method for Producing Bis-[(3-Dimethylamino)Propyl]Amine (Bisdmapa) App 20080161611 - Melder; Johann-Peter ; et al.	2008-07-03
Method for producing ethylene-amines Grant 7,393,978 - Frauenkron , et al. July 1, 2	2008-07-01
Method for Producing Bis-[(3-Dimethylamino)Propyl]Amine (Dipropylene Triamine, Dpta) App 20080132725 - Melder; Johann-Peter ; et al.	2008-06-05
Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactone Grant 7,329,330 - Gall , et al. February 12, 2	2008-02-12
Process for the Continuous Synthesis of Methylamines App 20080033212 - Bosch; Marco ; et al.	2008-02-07
Method for producing ethyleneamines App 20070100144 - Frauenkron; Matthias ; et al.	2007-05-03
Method for processing compositions containing 1,1,2,2-tetramethoxyethane and glyoxal dimethyl acetal Grant 7,211,698 - Heydrich , et al. May 1, 2	2007-05-01
Method for the distillative separation of mixtures containing ethyleneamines App 20070043217 - Siegert; Markus ; et al.	2007-02-22
Method for producing ethylene-amines App 20060276649 - Frauenkron; Matthias ; et al.	2006-12-07
Method for processing compositions containing 1,1,2,2-tetramethoxyethane and glyoxal dimethyl acetal App 20060264678 - Heydrich; Gunnar ; et al.	2006-11-23
Preparation of 1,6-hexanediol Grant 7,064,239 - Fischer , et al. June 20, 2	2006-06-20
Continuous methods and reactor used for the production of alkylamines App 20060079718 - Bosch; Marco ; et al.	2006-04-13
Method for the production of 1,6-hexanediol App 20060014988 - Fischer; Rolf-Hartmuth ; et al.	2006-01-19
Method for producing hexanediol Grant 6,727,395 - Stein , et al. April 27, 2	2004-04-27
Method and device for the distillative processing of 1,6-hexandiol, 1,5-pentadiol and caprolactone App 20040040829 - Gall, Martin ; et al.	2004-03-04
Process for preparing higher unsaturated ketones Grant 6,300,524 - Oost , et al. October 9, 2	2001-10-09
Apparatus and method for cooling films coated in a vacuum Grant 5,395,647 - Krug March 7, 1	1995-03-07
Evaporation method of forming transparent barrier film Grant 5,378,506 - Imai , et al. January 3, 1	1995-01-03
Vacuum coating installation Grant 5,302,208 - Grimm , et al. April 12, 1	1994-04-12
Linear thermal evaporator for vacuum vapor depositing apparatus Grant 5,216,742 - Krug , et al. June 1, 1	1993-06-01
Method for coating polymethylmethacrylate substrate with aluminum Grant 5,074,984 - Sichmann , et al. December 24, 1	1991-12-24
Process for coating a substrate with electrically conductive materials Grant 5,006,213 - Sichmann , et al. April 9, 1	1991-04-09

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