Patents by Inventor Zohar Drach

Zohar Drach 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).

  • Carbonate electrolytes for lithium ion batteries
    Patent number: 11069918
    Abstract: Electrolytes, lithium ion cells and corresponding methods are provided, for extending the cycle life of fast charging lithium ion batteries. The electrolytes are based on fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, and possibly on ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. Proposed electrolytes extend the cycle life by factors of two or more, as indicated by several complementary measurements.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 20, 2021
    Assignee: StoreDot Ltd.
    Inventors: Zohar Drach, Olga Guchok, Leonid Krasovitsky, Ekaterina Gotlib Vainshtein, Liron Amir
  • CARBONATE ELECTROLYTES FOR LITHIUM ION BATTERIES
    Publication number: 20190044180
    Abstract: Electrolytes, lithium ion cells and corresponding methods are provided, for extending the cycle life of fast charging lithium ion batteries. The electrolytes are based on fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, and possibly on ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. Proposed electrolytes extend the cycle life by factors of two or more, as indicated by several complementary measurements.
    Type: Application
    Filed: October 11, 2018
    Publication date: February 7, 2019
    Applicant: StoreDot Ltd.
    Inventors: Zohar Drach, Olga Guchok, Leonid Krasovitsky, Ekaterina Gotlib Vainshtein, Liron Amir
  • Electrolytes for lithium ion batteries
    Patent number: 10199677
    Abstract: Electrolytes, lithium ion cells and corresponding methods are provided, for extending the cycle life of fast charging lithium ion batteries. The electrolytes are based on fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, and possibly on ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. Proposed electrolytes extend the cycle life by factors of two or more, as indicated by several complementary measurements.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: February 5, 2019
    Assignee: StoreDot Ltd.
    Inventors: Zohar Drach, Olga Guchok, Leonid Krasovitsky, Ekaterina Gotlib Vainshtein, Liron Amir
  • ELECTROLYTES FOR LITHIUM ION BATTERIES
    Publication number: 20180108937
    Abstract: Electrolytes, lithium ion cells and corresponding methods are provided, for extending the cycle life of fast charging lithium ion batteries. The electrolytes are based on fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, and possibly on ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. Proposed electrolytes extend the cycle life by factors of two or more, as indicated by several complementary measurements.
    Type: Application
    Filed: December 18, 2017
    Publication date: April 19, 2018
    Applicant: StoreDot Ltd.
    Inventors: Zohar Drach, Olga Guchok, Leonid Krasovitsky