Patents by Inventor BENSON JACOB JELIER

BENSON JACOB JELIER 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).

  • Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers
    Patent number: 9725456
    Abstract: The present invention relates to anhydrous tetraalkyl pnictogen perfluoroalkoxy salts and a process to produce anhydrous tetraalkyl pnictogen perfluoroalkoxy salts. The process involves contacting a hydrofluoroether and an amine to produce a tetraalkyl pnictogen perfluoroalkoxy salt in the presence of a solvent. The present invention also relates to processes of preparing fluoroalkyl ether acid fluoride polymers using tetraalkyl pnictogen perfluoroalkoxy salt. The present invention further relates to some novel fluorinated alkyl polyether polymers.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: August 8, 2017
    Assignees: THE CHEMOURS COMPANY FC, LLC, TRINITY WESTERN UNIVERSITY
    Inventors: Jon Lee Howell, Chadron Mark Friesen, Benson Jacob Jelier
  • QUARTERNARY AMMONIUM PERFLUOROALKOXY SALTS FOR PREPARATION OF PERFLUOROPOLYETHERS
    Publication number: 20150336968
    Abstract: The present invention relates to anhydrous tetraalkyl pnictogen perfluoroalkoxy salts and a process to produce anhydrous tetraalkyl pnictogen perfluoroalkoxy salts. The process involves contacting a hydrofluoroether and an amine to produce a tetraalkyl pnictogen perfluoroalkoxy salt in the presence of a solvent. The present invention also relates to processes of preparing fluoroalkyl ether acid fluoride polymers using tetraalkyl pnictogen perfluoroalkoxy salt. The present invention further relates to some novel fluorinated alkyl polyether polymers.
    Type: Application
    Filed: January 10, 2014
    Publication date: November 26, 2015
    Inventors: JON LEE HOWELL, CHADRON MARK FRIESEN, BENSON JACOB JELIER