| Patent | Date |
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A Process For The Continuous Production Of Either Acrolein Or Acrylic Acid As The Target Product From Propene
App 20220259131 - AMAKAWA; Kazuhiko ; et al. | 2022-08-18 |
Catalyst, Catalyst Carrier Or Absorbent Monolith Of Stacked Strands
App 20220072524 - WALSDORFF; Christian ; et al. | 2022-03-10 |
Catalyst Bed Comprising Silver Catalyst Bodies And Process For The Oxidative Dehydrogenation Of Olefinically Unsaturated Alcohols
App 20220008884 - DUYCKAERTS; Nicolas ; et al. | 2022-01-13 |
Process For Producing Ethylene Oxide By Gas-phase Oxidation Of Ethylene
App 20210387958 - KARPOV; Andrey ; et al. | 2021-12-16 |
Catalyst For Producing Ethylene Oxide By Gas-phase Oxidation
App 20210379569 - KARPOV; Andrey ; et al. | 2021-12-09 |
Method For Microextrusion Of Shaped Bodies Through A Plurality Of Microextrusion Nozzles
App 20210260564 - KENNEMA; Marco Oskar ; et al. | 2021-08-26 |
Shaped Catalyst Body In The Form Of Tetralobes Of Uniform Wall Thickness
App 20210162391 - WALSDORFF; Christian ; et al. | 2021-06-03 |
Die Comprising Metal Printed Parts For The Extrusion Of Moulded Bodies
App 20210154652 - KENNEMA; Marco Oskar ; et al. | 2021-05-27 |
Catalyst Effective In The Oxidative Conversion Of Ethylene To Ethylene Oxide
App 20210046459 - KARPOV; Andrey ; et al. | 2021-02-18 |
Method For Preparing A Silver Impregnation Solution
App 20210039074 - KARPOV; Andrey ; et al. | 2021-02-11 |
Shaped Catalyst Body In The Form Of Tetralobes Having A Central Through-passage
App 20200398255 - KENNEMA; Marco Oskar ; et al. | 2020-12-24 |
Multi-zoned catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride
Grant 10,710,054 - Galeano Nunez , et al. | 2020-07-14 |
Multimetal oxide compositions comprising Mo, Bi, Fe and Cu
Grant 10,682,631 - Amakawa , et al. | 2020-06-16 |
Method For Decommisioning And Regenerating A Reactor For The Oxidative Dehydrogenation Of N-butenes
App 20200039901 - UNGELENK; Jan ; et al. | 2020-02-06 |
Method Of Starting Up A Reactor For The Oxidative Dehydrogenation Of N-butenes
App 20190337870 - UNGELENK; JAN ; et al. | 2019-11-07 |
Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
Grant 10,421,700 - Josch , et al. Sept | 2019-09-24 |
Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided
Grant 10,384,990 - Ungelenk , et al. A | 2019-08-20 |
MULTIMETAL OXIDE COMPOSITIONS COMPRISING Mo, Bi, Fe AND Cu
App 20190224651 - AMAKAWA; Kazuhiko ; et al. | 2019-07-25 |
Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
Grant 10,358,399 - Grune , et al. July 23, 2 | 2019-07-23 |
Shaped catalyst body for the catalytic oxidation of SO.sub.2 into SO.sub.3
Grant 10,307,741 - Grune , et al. | 2019-06-04 |
Method For Producing 1,3-butadiene By Dehydrogenating N-butenes, A Material Flow Containing Butanes And 2-butenes Being Provided
App 20180282246 - UNGELENK; Jan ; et al. | 2018-10-04 |
Method For Producing Catalysts Containing Chrome, For The Oxidative Dehydrogenation Of N-butenes To Form Butadiene While Avoiding Cr(vi) Intermediates
App 20180147561 - UNGELENK; Jan ; et al. | 2018-05-31 |
Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
Grant 9,963,408 - Grune , et al. May 8, 2 | 2018-05-08 |
Process for preparing 1,3-butadiene from N-butenes by oxidative dehydrogenation
Grant 9,957,208 - Grune , et al. May 1, 2 | 2018-05-01 |
Process For Preparing 1,3-butadiene From N-butenes By Oxidative Dehydrogenation
App 20180105479 - JOSCH; Jan Pablo ; et al. | 2018-04-19 |
Shaped Catalyst Body For The Catalytic Oxidation Of So2 Into So3
App 20180104674 - GRUNE; PHILIPP ; et al. | 2018-04-19 |
Oxidation catalyst with saddle-shaped support body
Grant 9,925,526 - Hammon , et al. March 27, 2 | 2018-03-27 |
Catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride
Grant 9,914,716 - Galeano Nunez , et al. March 13, 2 | 2018-03-13 |
Multi-zoned Catalyst System For Oxidation Of O-xylene And/or Naphthalene To Phthalic Anhydride
App 20180008962 - GALEANO NUNEZ; DIANA CAROLINA ; et al. | 2018-01-11 |
Process For Preparing 1,3-butadiene From N-butenes By Oxidative Dehydrogenation
App 20170334809 - GRUNE; Philipp ; et al. | 2017-11-23 |
Process For Preparing 1,3-butadiene From N-butenes By Oxidative Dehydrogenation
App 20170233313 - GRUNE; Philipp ; et al. | 2017-08-17 |
Mechanically stable hollow cylindrical shaped catalyst bodies for gas phase oxidation of an alkene to an unsaturated aldehyde and/or an unsaturated carboxylic acid
Grant 9,700,876 - Macht , et al. July 11, 2 | 2017-07-11 |
Process for preparing acrylic acid
Grant 9,695,099 - Liu , et al. July 4, 2 | 2017-07-04 |
Use Of Gamma Iron(iii) Oxide (gamma-fe2o3) Containing Particles For The Prevention Of Biofouling And/or Growth Of Microorganisms
App 20170121534 - TAVARES ANDRE; Rute da Conceicao ; et al. | 2017-05-04 |
Catalyst System For Oxidation Of O-xylene And/or Naphthalene To Phthalic Anhydride
App 20170008867 - GALEANO NUNEZ; Diana C. ; et al. | 2017-01-12 |
Process For Preparing 1,3-butadiene From N-butenes By Oxidative Dehydrogenation
App 20160355450 - GRUNE; Philipp ; et al. | 2016-12-08 |
Method Of Starting Up A Reactor For The Oxidative Dehydrogenation Of N-butenes
App 20160347686 - GRUNE; Philipp ; et al. | 2016-12-01 |
Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene
Grant 9,399,606 - Ruttinger , et al. July 26, 2 | 2016-07-26 |
Process For Preparing Acrylic Acid
App 20160152541 - LIU; Yong ; et al. | 2016-06-02 |
Method For The Oxidative Dehydrogenation Of N-butenes To Butadiene
App 20160152530 - GRUNE; Philipp ; et al. | 2016-06-02 |
Method For Producing 1,3-butadien From N-butenes By Means Of An Oxidative Dehydrogenation
App 20160152531 - WALSDORFF; Christian ; et al. | 2016-06-02 |
Catalyst for preparation of an unsaturated carboxylic acid by gas phase oxidation of an unsaturated aldehyde
Grant 9,238,217 - Welker-Nieuwoudt , et al. January 19, 2 | 2016-01-19 |
Process for preparing an unsaturated aldehyde and/or an unsaturated carboxylic acid
Grant 9,169,188 - Macht , et al. October 27, 2 | 2015-10-27 |
Oxidation Catalyst With Saddle-shaped Support Body
App 20150246343 - HAMMON; Ulrich ; et al. | 2015-09-03 |
Process for producing a catalytically active composition being a mixture of a multielement oxide comprising the elements Mo and V and at least one oxide of molybdenum
Grant 9,061,988 - Welker-Nieuwoudt , et al. June 23, 2 | 2015-06-23 |
Mechanically Stable Hollow Cylindrical Shaped Catalyst Bodies For Gas Phase Oxidation Of An Alkene To An Unsaturated Aldehyde And/or An Unsaturated Carboxylic Acid
App 20150133686 - Macht; Josef ; et al. | 2015-05-14 |
Process For Preparing An Unsaturated Aldehyde And/or An Unsaturated Carboxylic Acid
App 20150133687 - MACHT; Josef ; et al. | 2015-05-14 |
Catalyst For Preparation Of An Unsaturated Carboxylic Acid By Gas Phase Oxidation Of An Unsaturated Aldehyde
App 20150080605 - WELKER-NIEUWOUDT; Cathrin Alexandra ; et al. | 2015-03-19 |
Process For Preparing Acrylic Acid With High Space-time Yield
App 20140343319 - GOEBEL; Michael ; et al. | 2014-11-20 |
Process For Producing A Catalytically Active Composition Being A Mixture Of A Multielement Oxide Comprising The Elements Mo And V And At Least One Oxide Of Molybdenum
App 20140221683 - Welker-Nieuwoudt; Cathrin Alexandra ; et al. | 2014-08-07 |
Process for Preparing 1,3-Butadiene from N-Butenes by Oxidative Dehydrogenation
App 20140200380 - Josch; Jan Pablo ; et al. | 2014-07-17 |
Process for Preparing Butadiene by Oxidative Dehydrogenation of N-Butenes with Monitoring of the Peroxide Content During Work-Up of the Product
App 20140200381 - Josch; Jan Pablo ; et al. | 2014-07-17 |
Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene
App 20140163292 - Grune; Philipp ; et al. | 2014-06-12 |
Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene
App 20140163290 - Grune; Philipp ; et al. | 2014-06-12 |
Catalyst and Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene
App 20140163288 - Ruttinger; Wolfgang ; et al. | 2014-06-12 |
Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene
App 20140163291 - Grune; Philipp ; et al. | 2014-06-12 |
Coated Catalyst for the Oxidative Dehydrogenation of N-Butenes to Butadiene
App 20140163289 - Grune; Philipp ; et al. | 2014-06-12 |
Preparing Cerium(iii) Compounds
App 20130109563 - Bottke; Nils ; et al. | 2013-05-02 |
Method For Materials Recovery From Catalysts Comprising Iron, Cerium, Molybdenum, And Potassium
App 20130108526 - Walsdorff; Christian ; et al. | 2013-05-02 |
Catalysts for dehydrogenation and/or hydrogenation of hydrocarbons, processes for preparing the same, and uses therefor
Grant 8,003,837 - Walsdorff , et al. August 23, 2 | 2011-08-23 |
Process for producing propylene oxide
Grant 7,863,468 - Schindler , et al. January 4, 2 | 2011-01-04 |
Reactor and method for producing chlorine from HCl
Grant 7,736,598 - Seidemann , et al. June 15, 2 | 2010-06-15 |
Catalytically active composition and the use thereof in dehydration methods
Grant 7,495,132 - Walsdorff , et al. February 24, 2 | 2009-02-24 |
Method for producing optically active carbonyl compounds
Grant 7,468,463 - Johann , et al. December 23, 2 | 2008-12-23 |
Catalyst Used for the Oxidation of Hydrogen, and Method for the Dehydrogenation of Hydrocarbons
App 20080262281 - Walsdorff; Christian ; et al. | 2008-10-23 |
Catalyst For the Dehydrogenation or Hydrogenation of Hydrocarbons Containing Secondary Catalyst
App 20080200739 - Walsdorff; Christian ; et al. | 2008-08-21 |
Process For Producing Propylene Oxide
App 20080167484 - Schindler; Gotz-Peter ; et al. | 2008-07-10 |
Catalytic Bulk Material Having Catalytically Inactive Shaped Bodies that are Rounded Off On the External Friction Surfaces
App 20080008877 - Harth; Klaus ; et al. | 2008-01-10 |
Method for dehydrogenation of carbonyl compounds
Grant 7,285,685 - Walsdorff , et al. October 23, 2 | 2007-10-23 |
Fluidized Bed Method And Reactor For Carrying Out Exotermic Chemical Equilibruim Reaction
App 20070202035 - Walsdorff; Christian ; et al. | 2007-08-30 |
Method for producing optically active carbonyl compounds
App 20070191644 - Johann; Thorsten ; et al. | 2007-08-16 |
Reactor and method for producing chlorine from hcl
App 20070183963 - Seidemann; Lothar ; et al. | 2007-08-09 |
Catalytically active composition and the use thereof in dehydration methods
App 20070167318 - Walsdorff; Christian ; et al. | 2007-07-19 |
Method for producing 4-vinylcyclohexene, ethyl benzole and styrene
Grant 7,193,121 - Walsdorff , et al. March 20, 2 | 2007-03-20 |
Iron oxides with a higher degree of refining
Grant 7,186,395 - Walsdorff , et al. March 6, 2 | 2007-03-06 |
Method for dehydrogenation of carbonyl compounds
App 20070032681 - Walsdorff; Christian ; et al. | 2007-02-08 |
Process for producing propylene oxide
App 20070004926 - Schindler; Gotz-Peter ; et al. | 2007-01-04 |
Method for the production of chlorine
App 20060263290 - Walsdorff; Christian ; et al. | 2006-11-23 |
Catalyst for the catalytic oxidation of hydrogen chloride
App 20060140849 - Kuhrs; Christian ; et al. | 2006-06-29 |
Method for producing chlorine from hydrochloric from hydrochloric aid
App 20060099138 - Walsdorff; Christian ; et al. | 2006-05-11 |
Method for dehydrogenating C.sub.2-C.sub.30-alkanes
Grant 7,038,098 - Walsdorff , et al. May 2, 2 | 2006-05-02 |
Method for the production of butadiene from n-butane
Grant 7,034,195 - Schindler , et al. April 25, 2 | 2006-04-25 |
Fixed-bed process for producing chlorine by catalytic gas-phase oxidation of hydrogen chloride
Grant 6,962,682 - Walsdorff , et al. November 8, 2 | 2005-11-08 |
Method for producing chlorine from hydrogen chloride
App 20050175528 - Walsdorff, Christian ; et al. | 2005-08-11 |
Method for the production of butadiene from n-butane
App 20050171311 - Schindler, Goetz-Peter ; et al. | 2005-08-04 |
Integrated process for preparing isocyanates
Grant 6,916,953 - Walsdorff , et al. July 12, 2 | 2005-07-12 |
Preparation of alkenylaromatic compounds
App 20050124837 - Walsdorff, Christian ; et al. | 2005-06-09 |
Method for the production of 1,2-dichloroethane
Grant 6,900,363 - Harth , et al. May 31, 2 | 2005-05-31 |
Iron oxides of reduced chloride content
Grant 6,863,877 - Walsdorff , et al. March 8, 2 | 2005-03-08 |
Method for the production of 1,2-dichloroethane
App 20040267063 - Harth, Klaus ; et al. | 2004-12-30 |
Method for producing 4-vinylcyclohexene, ethyl benzole and styrene
App 20040260132 - Walsdorff, Christian ; et al. | 2004-12-23 |
Method for dehydrogenating C2-C30-alkanes
App 20040199034 - Walsdorff, Christian ; et al. | 2004-10-07 |
Preparation of chlorine by gas-phase oxidation of hydrogen chloride
App 20040115119 - Olbert, Gerhard ; et al. | 2004-06-17 |
Preparation of chlorine by gas-phase oxidation of hydrogen chloride
App 20040115118 - Olbert, Gerhard ; et al. | 2004-06-17 |
Iron oxides with a higher degree of refining
App 20040097768 - Walsdorff, Christian ; et al. | 2004-05-20 |
Fixed-bed process for producing chlorine by catalytic gas-phase oxidation of hydrogen chloride
App 20040052718 - Walsdorff, Christian ; et al. | 2004-03-18 |
Integrated process for preparing isocyanates
App 20040024244 - Walsdorff, Christian ; et al. | 2004-02-05 |
Shaped catalysts
Grant 6,518,220 - Walsdorff , et al. February 11, 2 | 2003-02-11 |
Iron oxides of reduced chloride content
App 20020034469 - Walsdorff, Christian ; et al. | 2002-03-21 |
Catalysts for heterogeneously catalyzed reactions
App 20020007097 - Walsdorff, Christian ; et al. | 2002-01-17 |
Shaped catalysts
App 20010029235 - Walsdorff, Christian ; et al. | 2001-10-11 |
Preparation of 1,2-dichloroethane
App 20010011149 - MeiBner, Ruprecht ; et al. | 2001-08-02 |
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