Patents by Inventor Jasmin Dollinger

Jasmin Dollinger 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).

  • Substituted lithium-manganese metal phosphate
    Patent number: 9577244
    Abstract: A substituted lithium-manganese metal phosphate of formula LiFexMn1-x-yMyPO4 in which M is a bivalent metal from the group Sn, Pb, Zn, Ca, Sr, Ba, Co, Ti and Cd and wherein: x<1, y<0.3 and x+y<1, a process for producing it as well as its use as cathode material in a secondary lithium-ion battery.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: February 21, 2017
    Assignee: JOHNSON MATTHEY PLC
    Inventors: Gerhard Nuspl, Nicolas Tran, Jasmin Dollinger, Christian Vogler
  • Carbon-coated lithium titanium spinel
    Patent number: 9085491
    Abstract: A carbon-containing lithium titanium oxide containing spherical particle aggregate with a diameter of 1-80 ?m, consisting of lithium titanium oxide primary particles coated with carbon. Also, a method for the production of such a carbon-containing lithium titanium oxide as well as an electrode containing such a carbon-containing lithium titanium oxide as active material as well as a lithium-ion secondary battery containing an above-described electrode.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: July 21, 2015
    Assignee: Sued-Chemie IP GmbH & Co. KG
    Inventors: Jasmin Dollinger, Andreas Pollner, Michael Holzapfel, Nicolas Tran, Norbert Schall, Max Eisgruber
  • SUBSTITUTED LITHIUM-MANGANESE METAL PHOSPHATE
    Publication number: 20140356720
    Abstract: A substituted lithium-manganese metal phosphate of formula LiFexMn1-x-yMyPO4 in which M is a bivalent metal from the group Sn, Pb, Zn, Ca, Sr, Ba, Co, Ti and Cd and wherein: x<1, y<0.3 and x+y<1, a process for producing it as well as its use as cathode material in a secondary lithium-ion battery.
    Type: Application
    Filed: January 28, 2011
    Publication date: December 4, 2014
    Applicant: SUED-CHEMIE IP GMBH & CO. KG
    Inventors: Gerhard Nuspl, Nicholas Tran, Jasmin Dollinger, Christian Vogler
  • CARBON-COATED LITHIUM TITANIUM SPINEL
    Publication number: 20140175687
    Abstract: A carbon-containing lithium titanium oxide containing spherical particle aggregate with a diameter of 1-80 ?m, consisting of lithium titanium oxide primary particles coated with carbon. Also, a method for the production of such a carbon-containing lithium titanium oxide as well as an electrode containing such a carbon-containing lithium titanium oxide as active material as well as a lithium-ion secondary battery containing an above-described electrode.
    Type: Application
    Filed: February 28, 2014
    Publication date: June 26, 2014
    Applicant: SUED-CHEMIE IP GMBH & CO., KG
    Inventors: Jasmin Dollinger, Andreas Pollner, Michael Holzapfel, Nicolas Tran, Norbert Schall, Max Eisgruber
  • PROCESS FOR THE PREPARATION OF FINELY DISPERSED LITHIUM TITANIUM SPINELS AND THEIR USE
    Publication number: 20120328950
    Abstract: The present invention relates to a process for the preparation of a mixture for producing lithium titanium spinel Li4Ti5O12, having the step of mixing Li2CO3 and TiO2 in a vessel (1) in which at least one oblong element (2) with a first end (2a) and a second end (2b) is arranged such that the first end (2a) points towards an inner wall (1a) of the vessel (1) and is at a distance d from same, wherein the mixing step is carried out by allowing the vessel (1) to rotate and holding the oblong element (2) in its position, with the result that a relative movement takes place between the inner wall (1a) of the vessel (1) and the first end (2a) of the oblong element (2), wherein the distance d is kept constant during mixing. In addition, the invention relates to a process for the preparation of lithium titanium spinel Li4Ti5O12 from a thus-obtained mixture and its use as anode material in rechargeable lithium-ion batteries.
    Type: Application
    Filed: September 28, 2010
    Publication date: December 27, 2012
    Applicant: Sud-Chemie AG
    Inventors: Stefanie Busl, Genovefa Wendrich, Jasmin Dollinger, Michael Holzapfel, Nicolas Tran
  • CARBON-COATED LITHIUM TITANIUM SPINEL
    Publication number: 20110217593
    Abstract: A carbon-containing lithium titanium oxide containing spherical particle aggregate with a diameter of 1-80 ?m, consisting of lithium titanium oxide primary particles coated with carbon. Also, a method for the production of such a carbon-containing lithium titanium oxide as well as an electrode containing such a carbon-containing lithium titanium oxide as active material as well as a lithium-ion secondary battery containing an above-described electrode.
    Type: Application
    Filed: October 7, 2009
    Publication date: September 8, 2011
    Applicant: Sud-Chemie AG
    Inventors: Jasmin Dollinger, Andreas Pollner, Michael Holzapfel, Nicolas Tran, Norbert Schall, Max Eisgruber