| Patent | Date |
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Catalyst for the oxidation of ethylene to ethylene oxide
Grant 11,400,437 - Karpov , et al. August 2, 2 | 2022-08-02 |
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 |
Monolithic Catalysts For Epoxidation
App 20210331136 - SUNG; Shiang ; et al. | 2021-10-28 |
Catalyst For The Oxidation Of Ethylene To Ethylene Oxide
App 20210283583 - KARPOV; ANDREY ; et al. | 2021-09-16 |
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 |
Catalyst Comprising Bimetallic Platinum Group Metal Nanoparticles
App 20190240643 - Karpov; Andrey ; et al. | 2019-08-08 |
Platinum group metal (PGM) catalysts for automotive emissions treatment
Grant 10,201,804 - Karpov , et al. Feb | 2019-02-12 |
Rhodium-containing catalysts for automotive emissions treatment
Grant 10,183,276 - Karpov , et al. Ja | 2019-01-22 |
Automotive Catalysts With Palladium Supported In An Alumina-Free Layer
App 20180071679 - Karpov; Andrey ; et al. | 2018-03-15 |
Platinum Group Metal (pgm) Catalysts For Automotive Emissions Treatment
App 20180021756 - Karpov; Andrey ; et al. | 2018-01-25 |
Rhodium-containing Catalysts For Automotive Emissions Treatment
App 20180021757 - Karpov; Andrey ; et al. | 2018-01-25 |
Mixed Metal Oxide Composite For Oxygen Storage
App 20170333877 - TITLBACH; Sven ; et al. | 2017-11-23 |
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 heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein to (meth)acrylic acid
Grant 9,181,169 - Welker-Nieuwoudt , et al. November 10, 2 | 2015-11-10 |
Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body
Grant 9,149,799 - Karpov , et al. October 6, 2 | 2015-10-06 |
Thermally labile precursor compounds for improving the interparticulate contact sites and for filling the interstices in semiconductive metal oxide particle layers
Grant 9,129,801 - Fleischhaker , et al. September 8, 2 | 2015-09-08 |
Formulation And Use Thereof
App 20150104487 - MAIER; Michael ; et al. | 2015-04-16 |
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 |
Dispersions comprising functionalized oxidic nanoparticles
Grant 8,940,814 - Karpov , et al. January 27, 2 | 2015-01-27 |
Chemical mechanical polishing (CMP) composition comprising a specific heteropolyacid
Grant 8,927,429 - Schmitt , et al. January 6, 2 | 2015-01-06 |
Process for producing semiconductive layers
Grant 8,877,657 - Karpov , et al. November 4, 2 | 2014-11-04 |
Process for the preparation of nanoparticulate zinc oxide
Grant 8,865,115 - Bechtloff , et al. October 21, 2 | 2014-10-21 |
Gas phase oxidation catalyst with low charge transport activation energy
Grant 8,785,344 - Karpov , et al. July 22, 2 | 2014-07-22 |
Modified zinc oxide particles
Grant 8,747,804 - Karpov , et al. June 10, 2 | 2014-06-10 |
Modified particles and dispersions comprising these
Grant 8,734,899 - Domke , et al. May 27, 2 | 2014-05-27 |
Mo-, Bi- and Fe-comprising multimetal oxide compositions
Grant 8,686,194 - Macht , et al. April 1, 2 | 2014-04-01 |
Process For Heterogeneously Catalyzed Gas Phase Partial Oxidation Of (meth)acrolein To (meth)acrylic Acid
App 20140018572 - WELKER-NIEUWOUDT; Cathrin Alexandra ; et al. | 2014-01-16 |
Gas Phase Oxidation Catalyst With Low Charge Transport Activation Energy
App 20130217896 - Karpov; Andrey ; et al. | 2013-08-22 |
Chemical Mechanical Polishing (cmp) Composition Comprising A Specific Heteropolyacid
App 20130189842 - Schmitt; Christine ; et al. | 2013-07-25 |
Silver Vanadium Phosphates
App 20130123517 - Karpov; Andrey ; et al. | 2013-05-16 |
Mo-, Bi- And Fe-comprising Multimetal Oxide Compositions
App 20130023699 - Macht; Josef ; et al. | 2013-01-24 |
Formulation And Use Thereof
App 20120308840 - Maier; Michael ; et al. | 2012-12-06 |
Method For Treating Phytopathogenic Microorganisms Using Surface-modified Nanoparticulate Copper Salts
App 20120238448 - Schneider; Karl-Heinrich ; et al. | 2012-09-20 |
Electrodes And Production And Use Thereof
App 20120178002 - GARSUCH; Arnd ; et al. | 2012-07-12 |
Modified Zno Nanoparticles
App 20120097068 - Riggs; Richard ; et al. | 2012-04-26 |
Thermally Labile Precursor Compounds For Improving The Interparticulate Contact Sites And For Filling The Interstices In Semiconductive Metal Oxide Particle Layers
App 20120086002 - Fleischhaker; Friederike ; et al. | 2012-04-12 |
Catalyst And Method For Partially Oxidizing Hydrocarbons
App 20120071671 - Karpov; Andrey ; et al. | 2012-03-22 |
Process For Producing Semiconductive Layers
App 20120043537 - Karpov; Andrey ; et al. | 2012-02-23 |
Electrodes And Production And Use Thereof
App 20110311888 - GARSUCH; Arnd ; et al. | 2011-12-22 |
Eggshell Catalyst Consisting Of A Hollow Cylindrical Support Body And A Catalytically Active Oxide Material Applied To The Outer Surface Of The Support Body
App 20110275856 - KARPOV; Andrey ; et al. | 2011-11-10 |
Silane-modified Nanoparticles Made Of Metal Oxides
App 20110245392 - Karpov; Andrey ; et al. | 2011-10-06 |
Dispersions Comprising Functionalized Oxidic Nanoparticles
App 20110245391 - Karpov; Andrey ; et al. | 2011-10-06 |
Catalyst For Gas Phase Oxidations Based On Low-sulfur And Low-calcium Titanium Dioxide
App 20110230668 - Altwasser; Stefan ; et al. | 2011-09-22 |
Nanoparticulate Copper Compounds
App 20110206753 - Karpov; Andrey ; et al. | 2011-08-25 |
Modified Particles And Dispersions Comprising These
App 20110163278 - Domke; Imme ; et al. | 2011-07-07 |
Process For The Preparation Of Nanoparticulate Zinc Oxide
App 20110152433 - Bechtloff; Bernd ; et al. | 2011-06-23 |
Modified Zinc Oxide Particles
App 20110130273 - Karpov; Andrey ; et al. | 2011-06-02 |
Method For Producing Cosmetic Preparations
App 20100196428 - Karpov; Andrey ; et al. | 2010-08-05 |
Method For Producing Surface-modified Nanoparticulate Metal Oxides, Metal Hydroxides, And/or Metal Oxide Hydroxides
App 20100119829 - Karpov; Andrey ; et al. | 2010-05-13 |
Process For Preparing Polymers Filled With Nanoscale Metal Oxides
App 20100036052 - Karpov; Andrey ; et al. | 2010-02-11 |
Method Of Producing Surface-modified Nanoparticulate Metal Oxides, Metal Hydroxides And/or Metal Oxyhydroxides
App 20100003203 - Karpov; Andrey ; et al. | 2010-01-07 |
Electrically Conductive, Magnetic Composite Material, Process For Its Production, And Its Use
App 20090045374 - LAWRENZ; Dirk ; et al. | 2009-02-19 |
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