| Patent | Date |
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Process for continuously preparing n-butyl acrylate or isobutyl acrylate
Grant 10,941,103 - Lang , et al. March 9, 2 | 2021-03-09 |
Process for isolating pure butyl acrylate from crude butyl acrylate by distillation, where butyl is n-butyl or isobutyl
Grant 10,906,862 - Lang , et al. February 2, 2 | 2021-02-02 |
Process for isolating pure 2-ethylhexyl acrylate or pure 2-propylheptyl acrylate from the corresponding crude alkyl acrylate by distillation
Grant 10,894,223 - Lang , et al. January 19, 2 | 2021-01-19 |
Process for isolating pure tert-butyl (meth)acrylate from crude tert-butyl (meth)acrylate by distillation
Grant 10,730,823 - Lang , et al. | 2020-08-04 |
Process For Continuously Preparing N-butyl Acrylate Or Isobutyl Acrylate
App 20200239400 - LANG; Ortmund ; et al. | 2020-07-30 |
Process For Isolating Pure Butyl Acrylate From Crude Butyl Acrylate By Distillation, Where Butyl Is N-butyl Or Isobutyl
App 20200095185 - LANG; Ortmund ; et al. | 2020-03-26 |
Process For Isolating Pure 2-ethylhexyl Acrylate Or Pure 2-propylheptyl Acrylate From The Corresponding Crude Alkyl Acrylate By
App 20200094160 - LANG; Ortmund ; et al. | 2020-03-26 |
Process For Isolating Pure Tert-butyl (meth)acrylate From Crude Tert-butyl (meth)acrylate By Distillation
App 20190330137 - LANG; Ortmund ; et al. | 2019-10-31 |
Production of tert-butyl esters of ethylenically unsaturated carboxylic acids
Grant 10,301,252 - Horstmann , et al. | 2019-05-28 |
Production Of Tert-butyl Esters Of Ethylenically Unsaturated Carboxylic Acids
App 20190002389 - HORSTMANN; Catharina ; et al. | 2019-01-03 |
Preparation of tert-butyl esters of aliphatic carboxylic acids
Grant 10,023,520 - Horstmann , et al. July 17, 2 | 2018-07-17 |
Preparation Of Tert-butyl Esters Of Aliphatic Carboxylic Acids
App 20160289159 - HORSTMANN; Catharina ; et al. | 2016-10-06 |
Continuous process for preparing (meth)acrylates of C.sub.10-alcohol mixtures
Grant 9,388,118 - Jaeger , et al. July 12, 2 | 2016-07-12 |
Method for the production of water-absorbing polymer particles
Grant 8,835,575 - Heide , et al. September 16, 2 | 2014-09-16 |
Continuous Process For Preparing (meth)acrylates Of C10-alcohol Mixtures
App 20140135523 - JAEGER; Ulrich ; et al. | 2014-05-15 |
Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant 8,721,997 - Hechler , et al. May 13, 2 | 2014-05-13 |
Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant 8,721,996 - Hechler , et al. May 13, 2 | 2014-05-13 |
Process for heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant RE44,822 - Hechler , et al. April 1, 2 | 2014-04-01 |
Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene
Grant 8,431,743 - Dieterle , et al. April 30, 2 | 2013-04-30 |
Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon
Grant 7,910,766 - Schindler , et al. March 22, 2 | 2011-03-22 |
Process For Continuous Heterogeneously Catalyzed Partial Dehydrogenation Of At Least One Hydrocarbon To Be Dehydrogenated
App 20110038763 - Hechler; Claus ; et al. | 2011-02-17 |
Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant 7,847,118 - Hechler , et al. December 7, 2 | 2010-12-07 |
Process for heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant 7,842,846 - Hechler , et al. November 30, 2 | 2010-11-30 |
Method for the Production of Water-Absorbing Polymer Particles
App 20100298513 - Heide; Wilfried ; et al. | 2010-11-25 |
Process For Continuous Heterogeneously Catalyzed Partial Dehydrogenation Of At Least One Hydrocarbon To Be Dehydrogenated
App 20100286461 - HECHLER; Claus ; et al. | 2010-11-11 |
Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
Grant 7,790,942 - Hechler , et al. September 7, 2 | 2010-09-07 |
Method for producing phthalic anhydride
Grant 7,772,410 - Hechler , et al. August 10, 2 | 2010-08-10 |
Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene
Grant 7,723,549 - Diefenbacher , et al. May 25, 2 | 2010-05-25 |
Method For Producing Phthalic Anhydride
App 20100022785 - Hechler; Claus ; et al. | 2010-01-28 |
Method for the safe operation of a gas-phase partial oxidation
Grant 7,488,845 - Hechler , et al. February 10, 2 | 2009-02-10 |
Reactor for partial oxidations having thermoplate modules
Grant 7,410,622 - Olbert , et al. August 12, 2 | 2008-08-12 |
Preparation of acrolein or acrylic acid or a mixture thereof from propane
Grant 7,388,109 - Machhammer , et al. June 17, 2 | 2008-06-17 |
Process For Heterogeneously Catalyzed Partial Dehydrogenation Of At Least One Hydrocarbon To Be Dehydrogenated
App 20080119673 - HECHLER; Claus ; et al. | 2008-05-22 |
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
Grant 7,326,802 - Hechler , et al. February 5, 2 | 2008-02-05 |
Method for producing acrolein and/or acrylic acid
Grant 7,321,058 - Machhammer , et al. January 22, 2 | 2008-01-22 |
Process For Continuous Heterogeneously Catalyzed Partial Dehydrogenation Of At Least One Hydrocarbon To Be Dehydrogenated
App 20070299278 - HECHLER; Claus ; et al. | 2007-12-27 |
Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules
Grant 7,268,254 - Olbert , et al. September 11, 2 | 2007-09-11 |
Method for catalytic phase oxidation to (meth) acrolein and/or (meth) acrylic acid
Grant 7,253,308 - Hechler , et al. August 7, 2 | 2007-08-07 |
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
Grant 7,238,827 - Hechler , et al. July 3, 2 | 2007-07-03 |
Process For Continuous Heterogeneously Catalyzed Partial Dehydrogenation Of At Least One Hydrocarbon To Be Dehydrogenated
App 20070142689 - Hechler; Claus ; et al. | 2007-06-21 |
Method For The Safe Operation Of A Gas-phase Partial Oxidation
App 20070117999 - Hechler; Claus ; et al. | 2007-05-24 |
Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C.sub.3 and/or C.sub.4 precursor compounds
Grant 7,214,821 - Hechler , et al. May 8, 2 | 2007-05-08 |
Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene
App 20060258529 - Diefenbacher; Armin ; et al. | 2006-11-16 |
Method for the continuous extraction of (meth)acrylic acid
Grant 7,109,374 - Machhammer , et al. September 19, 2 | 2006-09-19 |
Preparation of acrolein or acrylic acid or a mixture thereof from propane
App 20060004226 - Machhammer; Otto ; et al. | 2006-01-05 |
Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene
App 20060004229 - Dieterle; Martin ; et al. | 2006-01-05 |
Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds
App 20050159618 - Hechler, Claus ; et al. | 2005-07-21 |
Monitoring, control and/or regulation of reactions of a fluid reaction mixture in a reactor having thermoplates
App 20050158217 - Olbert, Gerhard ; et al. | 2005-07-21 |
Reactor for partial oxidations having thermoplate modules
App 20050042154 - Olbert, Gerhard ; et al. | 2005-02-24 |
Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules
App 20050020851 - Olbert, Gerhard ; et al. | 2005-01-27 |
Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon
App 20040199001 - Schindler, Gotz-Peter ; et al. | 2004-10-07 |
Method for the continuous extraction of ( meth) acrylic acid
App 20040116736 - Machhammer, Otto ; et al. | 2004-06-17 |
Method for carrying out the catalytic gas phase oxidation of propene to form acrylic acid
Grant 6,740,779 - Tenten , et al. May 25, 2 | 2004-05-25 |
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
App 20040063988 - Hechler, Claus ; et al. | 2004-04-01 |
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
App 20040063989 - Hechler, Claus ; et al. | 2004-04-01 |
Method for producing acrolein and/or acrylic acid
App 20030187299 - Machhammer, Otto ; et al. | 2003-10-02 |
Method of gas phase catalytic oxidation to give maleic acid anhydride
Grant 6,624,315 - Zehner , et al. September 23, 2 | 2003-09-23 |
Method of gas phase catalytic oxidation to give maleic aicd anhydride
App 20020161243 - Zehner, Peter ; et al. | 2002-10-31 |
Separation of 1,4-butanediol from hydrogenation mixtures
Grant 5,342,488 - Gosch , et al. August 30, 1 | 1994-08-30 |
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