Patents by Inventor Olaf Kutzki

Olaf Kutzki 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).

  • Mixtures and use thereof in lithium ion batteries
    Patent number: 9774057
    Abstract: A mixture useful as an electrolyte in lithium ion batteries and use thereof are provided. Lithium ion batteries with good performance, especially good cyclability after prolonged operation are obtained. The mixture contains an aprotic organic solvent, a cyclic compound containing C1-C10-alkyl, C1-C10-alkoxy, C3-C10-cycloalkyl, benzyl or C6-C14-aryl, water, optionally an additive and a lithium salt.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: September 26, 2017
    Assignee: BASF SE
    Inventors: Simon Schroedle, Jordan Keith Lampert, Martin Schulz-Dobrick, Itamar Michael Malkowsky, Arnd Garsuch, Klaus Leitner, Olaf Kutzki
  • Electrochemical cells and use thereof
    Patent number: 9160032
    Abstract: Electrochemical cells comprise (A) at least one cathode comprising at least one lithiated Mn-containing compound having an Mn content of from 60 to 80 mol %, based on transition metal in cathode (A), (B) at least one anode comprising carbon in electrically conductive form, (C) at least one electrolyte comprising (a) at least one aprotic organic solvent, (b) at least one lithium salt, and (c) at least one organic compound having at least one Si—N single bond per molecule.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: October 13, 2015
    Assignee: BASF SE
    Inventors: Simon Schroedle, Jordan Keith Lampert, Martin Schulz-Dobrick, Itamar Michael Malkowsky, Arnd Garsuch, Klaus Leitner, Olaf Kutzki
  • Polymerizable alkylidene-1,3-dioxolane-2-one and use thereof
    Patent number: 9062136
    Abstract: Polymerizable alkylidene-1,3-dioxolan-2-one monomers, a process for preparation of polymerizable alkylidene-1,3-dioxolan-2-one monomers, and the use thereof for preparation of polymers. The invention also relates to the homopolymers and copolymers obtained by homopolymerization or copolymerization of alkylidene-1,3-dioxolan-2-one monomers and to the use thereof as a component in 2K binder compositions.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: June 23, 2015
    Assignee: BASF SE
    Inventors: Marta Porta Garcia, Martine Weis, Andreas Lanver, Mathieu Blanchot, Aaron Flores-Figueroa, Rainer Klopsch, Christina Haaf, Olaf Kutzki
  • ELECTROCHEMICAL CELLS AND USE THEREOF
    Publication number: 20130209896
    Abstract: Electrochemical cells comprise (A) at least one cathode comprising at least one lithiated Mn-containing compound having an Mn content of from 60 to 80 mol %, based on transition metal in cathode (A), (B) at least one anode comprising carbon in electrically conductive form, (C) at least one electrolyte comprising (a) at least one aprotic organic solvent, (b) at least one lithium salt, and (c) at least one organic compound having at least one Si—N single bond per molecule.
    Type: Application
    Filed: December 5, 2012
    Publication date: August 15, 2013
    Inventors: Simon Schroedle, Jordan Keith Lampert, Martin Schulz-Dobrick, Itamar Michael Malkowsky, Arnd Garsuch, Klaus Leitner, Olaf Kutzki
  • MIXTURES AND USE THEREOF IN LITHIUM ION BATTERIES
    Publication number: 20130164634
    Abstract: A mixture useful as an electrolyte in lithium ion batteries and use thereof are provided. Lithium ion batteries with good performance, especially good cyclability after prolonged operation are obtained. The mixture contains an aprotic organic solvent, a cyclic compound containing C1-C10-alkyl, C3-C10-cycloalkyl, benzyl or C6-C14-aryl, water, optionally an additive and a lithium salt.
    Type: Application
    Filed: December 5, 2012
    Publication date: June 27, 2013
    Inventors: Simon SCHROEDLE, Jordan Keith Lampert, Martin Schulz-Dobrick, Itamar Michael Malkowsky, Arnd Garsuch, Klaus Leitner, Olaf Kutzki
  • Process for the preparation of (S)-2-amino-1-propanol (L-alaninol) from (S)-1-methoxy-2-propylamine
    Patent number: 8344182
    Abstract: The invention relates to a process for the preparation of (S)-2-amino-1-propanol (L-alaninol) from (S)-1-methoxy-2-propylamine via the hydrochloride of (S)-2-amino-1-propanol and subsequent work-up.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: January 1, 2013
    Assignee: BASF SE
    Inventors: Olaf Kutzki, Klaus Ditrich, Michael Bartsch
  • PROCESS FOR THE PREPARATION OF (S)-2-AMINO-1-PROPANOL (L-ALANINOL) FROM (S)-1-METHOXY-2-PROPYLAMINE
    Publication number: 20100240928
    Abstract: The invention relates to a process for the preparation of (S)-2-amino-1-propanol (L-alaminol) from (S)-1-methoxy-2-propylamine via the hydrochloride of (S)-2-amino-1-propanol and subsequent work-up.
    Type: Application
    Filed: December 10, 2008
    Publication date: September 23, 2010
    Applicant: BASF SE
    Inventors: Olaf Kutzki, Klaus Ditrich, Michael Bartsch