Schliephake; Volker

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schliephake; Volker.The latest application filed is for "process for production of acrylic acid".

Company Profile

0.39.39

Schliephake; Volker - Schifferstadt DE
Schliephake; Volker - Shifferstadt DE

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Patent Activity

Patent	Date
Process for production of acrylic acid Grant 9,776,940 - Korn , et al. October 3, 2	2017-10-03
Process For Production Of Acrylic Acid App 20170036982 - KORN; Tobias ; et al.	2017-02-09
Process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed Grant 9,422,218 - Schliephake , et al. August 23, 2	2016-08-23
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
Process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P Grant 9,212,122 - Blum , et al. December 15, 2	2015-12-15
Method of stabilizing polymerizable compounds Grant 9,206,109 - Korn , et al. December 8, 2	2015-12-08
Process For Recharging The Reaction Tubes Of A Tube Bundle Reactor With A New Fixed Catalyst Bed App 20150274629 - SCHLIEPHAKE; Volker ; et al.	2015-10-01
Process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed Grant 9,126,171 - Schliephake , et al. September 8, 2	2015-09-08
Process for transporting in the tank of a tank truck or tanker ship a liquid monomer phase withdrawn from a storage vessel Grant 8,829,134 - Heilek , et al. September 9, 2	2014-09-09
Method Of Stabilizing Polymerizable Compounds App 20140228571 - KORN; Tobias Johannes ; et al.	2014-08-14
Continuous Process For Preparing (meth)acrylates Of C10-alcohol Mixtures App 20140135523 - JAEGER; Ulrich ; et al.	2014-05-15
Process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters Grant 8,491,758 - Lipowsky , et al. July 23, 2	2013-07-23
Process for separating acrylic acid present as a main constituent and glyoxal present as a by-product in a product gas mixture of a partial heterogeneously catalyzed gas phase oxidation of a C3 precursor compound of acrylic acid Grant 8,299,299 - Blum , et al. October 30, 2	2012-10-30
Apparatus For A Process For Redissociating Michael Adducts Which Are Present In A Liquid F And Have Been Formed In The Preparation Of Acrylic Acid Or Esters Thereof App 20120258019 - SCHLIEPHAKE; Volker ; et al.	2012-10-11
Process for redissociating Michael adducts which are present in a liquid F and have been formed in the preparation of acrylic acid or esters thereof Grant 8,263,802 - Schliephake , et al. September 11, 2	2012-09-11
Process for purifying removal of a chemical target compound from a suspension of crystals thereof in mother liquor Grant 8,217,198 - Heilek , et al. July 10, 2	2012-07-10
Process For Inhibiting Unwanted Free-radical Polymerization Of Acrylic Acid Present In A Liquid Phase P App 20120085969 - Blum; Till ; et al.	2012-04-12
Process For Inhibiting Polymerization Of (meth)acrylic Acid And/or (meth)acrylic Esters App 20110140050 - Lipowsky; Gunter ; et al.	2011-06-16
Process for storing a monomer phase which is liquid under the conditions of storage Grant 7,893,178 - Heilek , et al. February 22, 2	2011-02-22
Process For Removal Of Acrylic Acid From The Product Gas Mixture Of A Heterogeneously Catalyzed Partial Gas Phase Oxidation Of At Least One C3 Precursor Compound App 20110036704 - BLUM; Till ; et al.	2011-02-17
Process For Purifying Removal Of A Chemical Target Compound From A Suspension Of Crystals Thereof In Mother Liquor App 20100206821 - HEILEK; Jorg ; et al.	2010-08-19
Method Of Charging Catalyst Tubes Of A Bundle Of Catalyst Tubes In A Structured Fashion App 20100197489 - DIETERLE; Martin ; et al.	2010-08-05
Process For Redissociating Michael Adducts Which Are Present In A Liquid F And Have Been Formed In The Preparation Of Acrylic Acid Or Esters Thereof App 20100152482 - Schliephake; Volker ; et al.	2010-06-17
Process for operating a continuous removal of a target product X in the form of fine crystals Grant 7,732,624 - Heilek , et al. June 8, 2	2010-06-08
Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion Grant 7,731,916 - Dieterle , et al. June 8, 2	2010-06-08
Process for transferring heat to a liquid mixture comprising at least one (meth)acrylic monomer Grant 7,700,804 - Lipowsky , et al. April 20, 2	2010-04-20
Process For Separating Acrylic Acid Present As A Main Constituent And Glyoxal Present As A By-product In A Product Gas Mixture Of A Partial Heterogeneously Catalyzed Gas Phase Oxidation Of A C3 Precursor Compound Of Acrylic Acid App 20100022734 - Blum; Till ; et al.	2010-01-28
Process For Transferring Heat To A Liquid Comprising Dissolved Monomeric Acrylic Acid, Michael Acrylic Acid Oligomers And Acrylic Acid Polymer App 20090270652 - BLUM; Till ; et al.	2009-10-29
Process For Storing A Monomer Phase Which Is Liquid Under The Conditions Of Storage App 20090221780 - Heilek; Joerg ; et al.	2009-09-03
Process for preparing acrylic acid Grant 7,566,804 - Diefenbacher , et al. July 28, 2	2009-07-28
Rectificative separation of an acrylic acid-containing liquid Grant 7,560,590 - Hoefer , et al. July 14, 2	2009-07-14
Method for the rectifying separation of fluids containing (meth)acryl monomers Grant 7,520,964 - Hammon , et al. April 21, 2	2009-04-21
Process For Operating A Continuous Removal Of A Target Product X In The Form Of Fine Crystals App 20090076286 - HEILEK; Jorg ; et al.	2009-03-19
Process For Recharging The Reaction Tubes Of A Tube Bundle Reactor With A New Fixed Catalyst Bed App 20080300414 - SCHLIEPHAKE; Volker ; et al.	2008-12-04
Process For Transporting In The Tank Of A Tank Truck Or Tanker Ship A Liquid Monomer Phase Withdrawn From A Storage Vessel App 20080234446 - Heilek; Jorg ; et al.	2008-09-25
Process For Preparing Acrylic Acid App 20080183014 - DIEFENBACHER; Armin ; et al.	2008-07-31
Process For Transferring Heat To A Liquid Mixture Comprising At Least One (meth)acrylic Monomer App 20080149319 - Lipowsky; Gunter ; et al.	2008-06-26
Tray column and method for mass transfer in a tray column Grant 7,347,413 - Diefenbacher , et al. March 25, 2	2008-03-25
Cleaning of tray columns which have been used for rectificatively treating liquids comprising (meth)acrylic acid and/or esters thereof Grant 7,331,354 - Schroeder , et al. February 19, 2	2008-02-19
Operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound Grant 7,196,217 - Schliephake , et al. March 27, 2	2007-03-27
Radical interceptors as stabilizers of polymerizable compounds App 20060287548 - Hoefer; Frank ; et al.	2006-12-21
Preparation of (METH) acrylic acid and (METH) acrylic esters Grant 7,119,224 - Schroeder , et al. October 10, 2	2006-10-10
Method for the continuous extraction of (meth)acrylic acid Grant 7,109,374 - Machhammer , et al. September 19, 2	2006-09-19
Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound Grant 7,074,955 - Hammon , et al. July 11, 2	2006-07-11
Tray column and method for mass transfer in a tray column App 20060131766 - Diefenbacher; Armin ; et al.	2006-06-22
Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion App 20060045825 - Dieterle; Martin ; et al.	2006-03-02
Preparation of (METH) acrylic acid and (METH) acrylic esters App 20050261523 - Schroder, Jurgen ; et al.	2005-11-24
Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation Grant 6,958,414 - Schliephake , et al. October 25, 2	2005-10-25
Method for the rectifying separation of fluids containing (meth)acryl monomers App 20050211542 - Hammon, Ulrich ; et al.	2005-09-29
Process for the purification and preparation of acrylic acid or methacrylic acid Grant 6,921,837 - Eck , et al. July 26, 2	2005-07-26
Method for cleaning plate columns used for rectifying liquids containing (meth)acrylic acid and/or the esters thereof App 20050115590 - Schroeder, Juergen ; et al.	2005-06-02
Removal of solids from tubes of a tube bundle heat exchanger App 20050109377 - Schliephake, Volker ; et al.	2005-05-26
Rectificative separation of an acrylic acid-containing liquid App 20050077240 - Hofer, Frank ; et al.	2005-04-14
Operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound App 20050032918 - Schliephake, Volker ; et al.	2005-02-10
Satbilisation of ethylenically-unsaturated compounds with amidoximes App 20040210078 - Sutoris, Heinz Friedrich ; et al.	2004-10-21
Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation App 20040116730 - Schliephake, Volker ; et al.	2004-06-17
Method for the continuous extraction of ( meth) acrylic acid App 20040116736 - Machhammer, Otto ; et al.	2004-06-17
Determination of the amount of polymer deposited from (meth) acrylic acid and/or (meth) acrylic esters App 20040082737 - Hofer, Frank ; et al.	2004-04-29
Inhibitor composition for stabilizing substances capable of free radical polymerization Grant 6,726,854 - Sutoris , et al. April 27, 2	2004-04-27
Method for producing (meth) acrylic acid App 20040050679 - Hammon, Ulrich ; et al.	2004-03-18
Process for the purification and preparation of acrylic acid or methacrylic acid App 20040049077 - Eck, Bernd ; et al.	2004-03-11
Method of purifying and producing acrylic acid or methacrylic acid Grant 6,700,016 - Eck , et al. March 2, 2	2004-03-02
Temperature measurements in tubular reactors during treatment of fluid masses Grant 6,657,088 - Schliephake , et al. December 2, 2	2003-12-02
Method for the fractional condensation of a hot gas mixture containing acrylic acid or methacrylic acid and having a high proportion of non-condensable constituents Grant 6,646,161 - Eck , et al. November 11, 2	2003-11-11
Method for purifying acrylic acid and methacrylic acid Grant 6,596,901 - Eck , et al. July 22, 2	2003-07-22
Inhibitor composition for stabilizing substances capable of free radical polymerization App 20030097017 - Sutoris, Heinz Friedrich ; et al.	2003-05-22
Inhibitor composition for stabilizing substances capable of free radical polymerization Grant 6,458,956 - Sutoris , et al. October 1, 2	2002-10-01
Method for producing acrylic acid and methacrylic acid Grant 6,448,439 - Eck , et al. September 10, 2	2002-09-10
Purification Of Acrylic Acid By Crystallization By Means Of Vacuum Evaporation App 20020087029 - ECK, BERND ; et al.	2002-07-04
Apparatus for measuring temperatures in tubular reactors App 20020061267 - Schliephake, Volker ; et al.	2002-05-23
Continuous Recovery Of ( Meth) Acrylic Acid App 20020043454 - MACHHAMMER, OTTO ; et al.	2002-04-18
Method for removing by-products obtained when producing acrylic acid or methacrylic acids Grant 6,348,638 - Schliephake , et al. February 19, 2	2002-02-19
Apparatus for measuring temperatures in tubular reactors Grant 6,333,011 - Schliephake , et al. December 25, 2	2001-12-25
Continuous Recovery Of (meth)acrylic Acid App 20010007043 - MACHHAMMER, OTTO ; et al.	2001-07-05