Patents by Inventor Thorben Schutz

Thorben Schutz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PREPARATION OF DIESTERS OF (METH)ACRYLIC ACID FROM EPOXIDES
    Publication number: 20210179531
    Abstract: The invention relates to a method for preparation of diesters from anhydrides of carboxylic acids.
    Type: Application
    Filed: August 15, 2019
    Publication date: June 17, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Marcel TRESKOW, Martin GLOCK, Günther GRÄFF, Thorben SCHÜTZ, Steffen KRILL
  • PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
    Publication number: 20210163439
    Abstract: The invention relates to a process for preparing cyclic organic carbonates, characterized in that an epoxide is initially charged in the presence of CO2 and then a catalyst is added.
    Type: Application
    Filed: June 7, 2019
    Publication date: June 3, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Marcel TRESKOW, Günther GRÄFF, Maik CASPARI, Thorben SCHÜTZ, Steffen KRILL, Tim BLEITH
  • PROCESS FOR PREPARING DIMETHYLAMINOALKYL (METH)ACRYLATES
    Publication number: 20200331845
    Abstract: The present invention relates to a process for preparing dimethylaminoalkyl (meth)acrylates from alkyl (meth)acrylate and dimethylaminoalkanol. It likewise relates to the use of a catalyst system comprising a solution of a lithium alkoxide in alcohol in the preparation of a dimethylaminoalkyl (meth)acrylate.
    Type: Application
    Filed: September 28, 2018
    Publication date: October 22, 2020
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Marcel TRESKOW, Torsten KRÜGER, Thorben SCHÜTZ, Steffen KRILL
  • Method for producing monomers from isomeric mixtures
    Patent number: 10676454
    Abstract: A process produces a (meth)acrylate ester mixture. The process includes reacting a glycerol formal isomer mixture with an alkyl (meth)acrylate in the presence of a catalyst.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: June 9, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Silvia Beyer, Gaurang Dave, Hans-Jürgen Dillmann, Volker Herzog, Joachim Knebel, Ralf Merbach, Thorben Schütz, Martin Trocha, Sabine Kömmelt, Patrik Hartmann
  • GLYCEROL (METH)ACRYLATE CARBOXYLIC ESTER HAVING A LONG SHELF LIFE
    Publication number: 20190352251
    Abstract: The present invention describes storage-stable glycerol (meth)acrylate carboxylic esters and a method for preparing these esters.
    Type: Application
    Filed: November 14, 2017
    Publication date: November 21, 2019
    Applicant: Evonik Röhm GmbH
    Inventors: Patrik HARTMANN, Marita KAUFMANN, Steffen KRILL, Thorben SCHÜTZ, Marcel TRESKOW, Andrea WITTKOWSKI
  • Method for producing monomers from isomeric mixtures
    Publication number: 20190031638
    Abstract: A process produces a (meth)acrylate ester mixture. The process includes reacting a glycerol formal isomer mixture with an alkyl (meth)acrylate in the presence of a catalyst.
    Type: Application
    Filed: January 30, 2017
    Publication date: January 31, 2019
    Applicant: Evonik Röhm GmbH
    Inventors: Silvia BEYER, Gaurang DAVE, Hans-Jürgen DILLMANN, Volker HERZOG, Joachim KNEBEL, Ralf MERBACH, Thorben SCHÜTZ, Martin TROCHA, Sabine KÖMMELT, Patrik HARTMANN
  • METHOD FOR PRODUCING 1-ALKOXY-2-METHYL-1-OXOPROPAN-2-YL (METH)ACRYLATE
    Publication number: 20120232222
    Abstract: The invention provides a process for preparing 1-alkoxy-2-methyl-1-oxopropan-2-yl(meth)acrylate, e.g. 1-methoxy-2-methyl-1-oxopropan-2-yl(meth)acrylate, by transesterifying alkyl ?-hydroxyisobutyrates. Copolymerization of such monomers in the preparation of poly(meth)acrylate-based moulding materials improves the heat distortion resistance thereof.
    Type: Application
    Filed: September 7, 2010
    Publication date: September 13, 2012
    Applicant: Evonik Roehm GmbH
    Inventors: Thorben Schütz, Joachim Knebel, Guenther Graeff, Ruediger Carloff, Roger Recktenwald, Volker Herzog