Patents by Inventor Jeffrey Alan McCALL

Jeffrey Alan McCALL 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).

  • Production of lithium diphenylphosphide
    Patent number: 9464101
    Abstract: Lithium diphenylphosphide solutions in a solvent, e.g., diethoxymethane (DEM), that are more stable than when tetrahydrofuran (THF) is used as a solvent. Methods of producing them are also disclosed.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: October 11, 2016
    Assignee: ROCKWOOD LITHIUM INC.
    Inventors: Jeffrey Alan McCall, Mark J. Hintze
  • PRODUCTION OF LITHIUM DIPHENYLPHOSPHIDE
    Publication number: 20150336990
    Abstract: Lithium diphenylphosphide solutions in a solvent, e.g., diethoxymethane (DEM), that are more stable than when tetrahydrofuran (THF) is used as a solvent. Methods of producing them are also disclosed.
    Type: Application
    Filed: July 30, 2015
    Publication date: November 26, 2015
    Inventors: Jeffrey Alan McCALL, Mark J. HINTZE