Patents by Inventor Kamelia Detig-Karlou

Kamelia Detig-Karlou 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).

  • Electrode material, use of an electrode material for a lithium-ion-based electrochemical cell, lithium-ion-based electrochemical cell
    Patent number: 11127939
    Abstract: Electrode material, for a lithium-ion-based electrochemical cell, containing primary particles of a Mn-containing spinel-type metal oxide selected from the group consisting of spinel-type lithium-nickel-manganese-oxide, spinel-type lithium-manganese-oxide, and mixtures thereof. Mn of the Mn-containing spinel-type metal oxide is partially substituted with a substitution-element selected from the group consisting of Si, Hf, Zr, Fe, Al, V and mixtures thereof and the primary particles are aggregated in order to form secondary particles, with the secondary particles having the shape of a microsphere.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: September 21, 2021
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Kamelia Detig-Karlou, Ann-Christin Gentschev, Miriam Karin Keppeler, Sung-Jin Kim, Madhavi Srinivasan
  • Electrode Material, Use of an Electrode Material for a Lithium-Ion-Based Electrochemical Cell, Lithium-Ion-Based Electrochemical Cell
    Publication number: 20190140256
    Abstract: Electrode material, for a lithium-ion-based electrochemical cell, containing primary particles of a Mn-containing spinel-type metal oxide selected from the group consisting of spinel-type lithium-nickel-manganese-oxide, spinel-type lithium-manganese-oxide, and mixtures thereof. Mn of the Mn-containing spinel-type metal oxide is partially substituted with a substitution-element selected from the group consisting of Si, Hf, Zr, Fe, Al, V and mixtures thereof and the primary particles are aggregated in order to form secondary particles, with the secondary particles having the shape of a microsphere.
    Type: Application
    Filed: December 21, 2018
    Publication date: May 9, 2019
    Inventors: Kamelia DETIG-KARLOU, Ann-Christin GENTSCHEV, Miriam Karin KEPPELER, Sung-Jin KIM, Madhavi SRINIVASAN
  • Reactive systems, their preparation and their use
    Patent number: 7057003
    Abstract: The invention relates to novel blocked polyurethane prepolymers, to a process for their preparation, to reactive systems prepared therefrom that cure at room temperature, and to their use.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: June 6, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Kamelia Detig-Karlou, Joachim Simon, Michael Mager, Thomas Stingl, Christoph Gürtler, Michael Schelhaas
  • Reactive systems that harden at room temperature
    Patent number: 6977289
    Abstract: The invention relates to new blocked polyurethane prepolymers, a process for their production and reactive systems produced therefrom that harden at room temperature, and their use.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: December 20, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Kamelia Detig-Karlou, Joachim Simon, Malte Homann, Thomas Stingl, Jörg Tillack
  • Process for the production of a clear top coat layer on automotive bodies
    Publication number: 20050100685
    Abstract: A process for the production of a clear top coat layer on automotive bodies comprises the following steps: a) spray application onto at least portions of the precoated surface of the automotive bodies, that are not directly accessible to an external observer but are in principle accessible to spray coating, of a clear coat layer from a clear coating composition A curable by free-radical polymerization of olefinic double bonds on exposure to UV radiation, b) spray application onto the outer surface, finished in color-determining manner, of the automotive bodies, which surface is directly accessible to an external observer and to spray coating, of a clear coat layer from a clear coating composition B curable by free-radical polymerization of olefinic double bonds on exposure to UV radiation, and c) curing of the clear coat layers by UV radiation-induced, free-radical polymerization of olefinic double bonds, wherein the clear coating compositions A and B, differ from one another (1) by having a higher content of
    Type: Application
    Filed: October 12, 2004
    Publication date: May 12, 2005
    Inventors: Carmen Flosbach, Jennifer Donnermeyer, Thomas Tuerk, Kamelia Detig-Karlou, Gerhard Steurer, Marco Kohls
  • Reactive systems, their preparation and their use
    Publication number: 20040147704
    Abstract: The invention relates to novel blocked polyurethane prepolymers, to a process for their preparation, to reactive systems prepared therefrom that cure at room temperature, and to their use.
    Type: Application
    Filed: December 17, 2003
    Publication date: July 29, 2004
    Inventors: Kamelia Detig-Karlou, Joachim Simon, Michael Mager, Thomas Stingl, Christoph Gurtler, Michael Schelhaas
  • Reactive systems that harden at room temperature
    Publication number: 20040143084
    Abstract: The invention relates to new blocked polyurethane prepolymers, a process for their production and reactive systems produced therefrom that harden at room temperature, and their use.
    Type: Application
    Filed: November 10, 2003
    Publication date: July 22, 2004
    Inventors: Kamelia Detig-Karlou, Joachim Simon, Malte Homann, Thomas Stingl, Jorg Tillack