Patents by Inventor Daniel HANCOCK

Daniel HANCOCK 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).

  • Non-aqueous electrolyteincluding lithium bis(fluorosulfonyl)imide, fluorinated acyclic carboxylic acid ester, organic carbonate and electrolyte salt
    Patent number: 12148889
    Abstract: Disclosed are electrolyte compositions comprising a fluorinated acyclic carboxylic acid ester, lithium bis(fluorosulfonyl)imide (also called LiFSI); and at least one electrolyte salt. The electrolyte compositions are useful in electrochemical cells, such as lithium-ion batteries.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 19, 2024
    Assignee: SYENSQO SA
    Inventors: Daniel Hancock, Du-Hyun Won, Hyuncheol Lee, Hyung Kwon Hwang, Eun-Ji Moon
  • NON-AQUEOUS ELECTROLYTE COMPOSITIONS COMPRISING LITHIUM BIS(FLUOROSULFONYL)IMIDE
    Publication number: 20200335825
    Abstract: Disclosed are electrolyte compositions comprising a fluorinated acyclic carboxylic acid ester, lithium bis(fluorosulfonyl)imide (also called LiFSI); and at least one electrolyte salt. The electrolyte compositions are useful in electrochemical cells, such as lithium-ion batteries.
    Type: Application
    Filed: January 11, 2019
    Publication date: October 22, 2020
    Inventors: Daniel HANCOCK, Du-Hyun WON, Hyuncheol LEE, Hyung Kwon HWANG, Eun-Ji MOON
  • Air compressor enclosure for an oil free air compressor
    Patent number: D455442
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: April 9, 2002
    Assignee: Ingersoll-Rand Company
    Inventors: Perry A. Call, Dean P. Hendrix, John R. Sykes, Michael Shane Dyson, David B. Stahlman, Marion Daniel Hancock, II
  • Instrument panel for an oil free compressor
    Patent number: D457502
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: May 21, 2002
    Assignee: Ingersoll-Rand Company
    Inventors: John R. Sykes, David R. Pritchard, David B. Stahlman, Marion Daniel Hancock, II