Balduf; Torsten

Patent Applications and Registrations

Patent applications and USPTO patent grants for Balduf; Torsten.The latest application filed is for "continuous process for preparing methacrolein".

Company Profile

5.37.47

Balduf; Torsten - Pfungstadt DE
BALDUF; Torsten - US
Balduf; Torsten - Houston TX
Balduf; Torsten - Marl DE
Balduf; Torsten - Afungstadt DE
Balduf, Torsten - 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
Continuous Process For Preparing Methacrolein App 20210363089 - Lygin; Alexander ; et al.	2021-11-25
Method for producing methylmethacrylate Grant 10,766,847 - Krill , et al. Sep	2020-09-08
Method for producing methylmethacrylate Grant 10,457,626 - Krill , et al. Oc	2019-10-29
Method for producing methylmethacrylate Grant 10,273,201 - Krill , et al.	2019-04-30
Method For Producing Methylmethacrylate App 20190112255 - KRILL; Steffen ; et al.	2019-04-18
Method For Producing Methylmethacrylate App 20190077742 - KRILL; Steffen ; et al.	2019-03-14
Optimized process for preparing methacrylic acid Grant 10,125,077 - Krill , et al. November 13, 2	2018-11-13
Optimized method for producing methacrolein Grant 9,994,507 - Burghardt , et al. June 12, 2	2018-06-12
Process for producing methyl methacrylate Grant 9,963,417 - Krill , et al. May 8, 2	2018-05-08
Method For Producing Methylmethacrylate App 20180050977 - Krill; Steffen ; et al.	2018-02-22
Method for producing methylmethacrylate Grant 9,890,105 - Krill , et al. February 13, 2	2018-02-13
Recirculation and disposal of aqueous catalyst solutions in amine catalytic processes Grant 9,816,703 - Krill , et al. November 14, 2	2017-11-14
Optimized Process For Preparing Methacrylic Acid App 20170305830 - KRILL; Steffen ; et al.	2017-10-26
Optimized Method For Producing Methacrolein App 20170275227 - BURGHARDT; Rudolf ; et al.	2017-09-28
Process for preparation of methacrylic acid and methacrylic acid esters Grant 9,732,023 - Balduf , et al. August 15, 2	2017-08-15
Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification Grant 9,617,199 - Krill , et al. April 11, 2	2017-04-11
Method of regulating the water content in a continuous method for producing methacrolein Grant 9,611,204 - Burghardt , et al. April 4, 2	2017-04-04
Method for producing methacrolein and the conditioning/draining thereof for direct oxidative esterification Grant 9,580,374 - Krill , et al. February 28, 2	2017-02-28
Tertiary Alkylamines As Methacrolein Synthesis Co-catalyst App 20160280624 - BURGHARDT; Rudolf ; et al.	2016-09-29
Process For Producing Methyl Methacrylate App 20160280628 - KRILL; Steffen ; et al.	2016-09-29
Process For Preparing Unsaturated Esters Proceeding From Aldehydes By Direct Oxidative Esterification App 20160251301 - KRILL; Steffen ; et al.	2016-09-01
Method For Producing Methacrolein And The Conditioning/draining Thereof For Direct Oxidative Esterification App 20160200660 - KRILL; Steffen ; et al.	2016-07-14
Method Of Regulating The Water Content In A Continuous Method For Producing Methacrolein App 20160159719 - BURGHARDT; Rudolf ; et al.	2016-06-09
Recirculation And Disposal Of Aqueous Catalyst Solutions In Amine Catalytic Processes App 20160138804 - KRILL; Steffen ; et al.	2016-05-19
Method For Producing Methylmethacrylate App 20160068464 - KRILL; Steffen ; et al.	2016-03-10
Process For Preparation Of Methacrylic Acid And Methacrylic Acid Esters App 20160031786 - BALDUF; Torsten ; et al.	2016-02-04
Use of a feed compositions in preparation of methacrylic acid by oxidation Grant 9,206,108 - Balduf December 8, 2	2015-12-08
Process for reclaiming methacrylic acid from a high-boiler phase and an aqueous phase Grant 9,162,962 - Schaefer , et al. October 20, 2	2015-10-20
Process for preparation of methyl methacrylate by esterification during oxidation Grant 8,829,235 - Balduf September 9, 2	2014-09-09
Process For Reclaiming Methacrylic Acid From A High-boiler Phase And An Aqueous Phase App 20140221687 - Schaefer; Henning ; et al.	2014-08-07
Preparation Of Methacrylic Acid App 20140187817 - Balduf; Torsten ; et al.	2014-07-03
Superabsorbent polymers and methods of making the same Grant 8,445,617 - Balduf , et al. May 21, 2	2013-05-21
Superabsorbent Polymers And Methods Of Making The Same App 20130072645 - Balduf; Torsten ; et al.	2013-03-21
Process for preparation of methyl metharylate using recycled methanol Grant 8,350,081 - Balduf January 8, 2	2013-01-08
Superabsorbent polymers and methods of making the same Grant 8,309,668 - Balduf , et al. November 13, 2	2012-11-13
Superabsorbent Polymers And Methods Of Making The Same App 20120226003 - Balduf; Torsten ; et al.	2012-09-06
Washing apparatus, a method of purifying a wash material and use of the washing apparatus Grant 8,252,120 - Nordhoff , et al. August 28, 2	2012-08-28
Process for production of (meth)acrylic acid with high boiling fraction work-up by means of crystallization Grant 8,178,717 - Balduf , et al. May 15, 2	2012-05-15
Superabsorbent polymer made from acrylic acid Grant 7,964,689 - Nordhoff , et al. June 21, 2	2011-06-21
Superabsorbent Polymer Made From Acrylic Acid App 20110028664 - Nordhoff; Stefan ; et al.	2011-02-03
Continuous process for the production and purification of acrylic acid Grant 7,803,969 - Nordhoff , et al. September 28, 2	2010-09-28
Process For Preparation Of Methyl Metharylate Using Recycled Methanol App 20100144931 - Balduf; Torsten	2010-06-10
Process For Preparation Of Methyl Methacrylate By Esterification During Oxidation App 20100130648 - Balduf; Torsten	2010-05-27
Use Of A Feed Compositions In Preparation Of Methacrylic Acid By Oxidation App 20100120949 - Balduf; Torsten	2010-05-13
(Meth)acrylic acid crystal and process for producing aqueous (meth)acrylic acid Grant 7,557,245 - Nordhoff , et al. July 7, 2	2009-07-07
Method for the purification of (meth)acrylic acid Grant 7,557,246 - Nordhoff , et al. July 7, 2	2009-07-07
Purification Of A Distilled Bottom Product Containing (meth)acrylic Acid By Means Of A Crystallization Process App 20090149562 - Nordhoff; Stefan ; et al.	2009-06-11
Purification of a monomer by extraction with a phase former and crystallization Grant 7,495,129 - Balduf , et al. February 24, 2	2009-02-24
Process for Production of (Meth)Acrylic Acid with High Boiling Fraction Work-Up By Means of Crystallization App 20080287616 - Balduf; Torsten ; et al.	2008-11-20
Process for the Recovery of Organic Compounds from Mixtures Containing (Meth)Acrylic Acid by Extraction with a Protic Solvent App 20080119669 - Balduf; Torsten ; et al.	2008-05-22
Method for the Extractive Purification of (Meth) Acrylic Acid by Using a Separating Agent App 20080119668 - Nordhoff; Stefan ; et al.	2008-05-22
Method for the Purification of (Meth) Acrylic Acid App 20080091048 - Nordhoff; Stefan ; et al.	2008-04-17
Process and device for carrying out reactions in reactor with slot-shaped reaction spaces Grant 7,332,139 - Schutte , et al. February 19, 2	2008-02-19
Cleaving Of Oligomeric (Meth) Acrylic Acid In A Liquid Phase Under Pressure App 20070280866 - Balduf; Torsten ; et al.	2007-12-06
Reactor Comprising a Heat Exchanger Area Comprising an Insert App 20070274882 - Mosler; Jurgen ; et al.	2007-11-29
Method for the separation of monomers from a composition containing a monomer App 20070004903 - Hoff; Andreas ; et al.	2007-01-04
Coated catalyst support body App 20060276334 - Balduf; Torsten ; et al.	2006-12-07
Purification of a monomer by extraction with a phase-separating agent and crystallisation App 20060116532 - Balduf; Torsten ; et al.	2006-06-01
Washing Apparatus, A Method Of Purifying A Wash Material And Use Of The Washing Apparatus App 20060013748 - Nordhoff; Stefan ; et al.	2006-01-19
(Meth)acrylic acid crystal and method for the production and purification of aqueous (meth)acrylic acid App 20050222459 - Nordhoff, Stefan ; et al.	2005-10-06
Continuous process for the production and purification of (meth) acrylic acid App 20040116741 - Nordhoff, Stefan ; et al.	2004-06-17
Process and device for carrying out reactions in reactor with slot-shaped reaction spaces App 20020028164 - Schutte, Rudiger ; et al.	2002-03-07
Method of producing hydrogen peroxide by direct synthesis and noble-metal catalyst for the method App 20010024634 - Bertsch-Frank, Birgit ; et al.	2001-09-27
Method of producing expoxides in the gaseous phase App 20010021784 - Schutte, Rudiger ; et al.	2001-09-13
Process for producing hydrogen peroxide by direct synthesis Grant 6,117,409 - Bertsch-Frank , et al. September 12, 2	2000-09-12

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