Patents by Inventor Ying Labreche

Ying Labreche 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).

  • Fluoropolymers and membranes comprising fluoropolymers (III)
    Patent number: 10130918
    Abstract: Disclosed are fluoropolymers with low CWST values and porous membranes made from the fluoropolymers. The fluoropolymer is made up of polymerized monomeric units of the formula A-X—CH2—B, wherein A is C6F13—(CH2)2, X is O or S, and B is vinylphenyl, and the fluoropolymer has a weight average molecular weight (Mw) of at least 100 Kd and/or a glass transition temperature of at least 33° C. copolymer. The porous membranes are suitable for degassing a variety of fluids.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: November 20, 2018
    Assignee: Pall Corporation
    Inventors: Frank Okezie Onyemauwa, Hassan Ait-Haddou, Ying Labreche
  • FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (III)
    Publication number: 20180078908
    Abstract: Disclosed are fluoropolymers with low CWST values and porous membranes made from the fluoropolymers. The fluoropolymer is made up of polymerized monomeric units of the formula A-X—CH2—B, wherein A is C6F13—(CH2)2, X is O or S, and B is vinylphenyl, and the fluoropolymer has a weight average molecular weight (Mw) of at least 100 Kd and/or a glass transition temperature of at least 33° C. copolymer. The porous membranes are suitable for degassing a variety of fluids.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 22, 2018
    Applicant: Pall Corporation
    Inventors: Frank Okezie Onyemauwa, Hassan Ait-Haddou, Ying Labreche