Patents by Inventor Liping Claryn NG

Liping Claryn NG 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).

  • Fluorinated surfactant containing compositions
    Patent number: 10017713
    Abstract: A composition includes a fluorinated or perfluorinated organic solvent, and a fluorinated surfactant of the general formula (1): [Formula should be inserted here] Rf is a perfluoroalkyl group having 1-6 carbon atoms. Each occurrence of R1 and R2 is independently H or CH3, n is 1-3, and x is 1-3.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: July 10, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: William M. Lamanna, Patricia M. Savu, Jason M. Kehren, Liping Claryn Ng, Namiko Ikegaya
  • FLUORINATED SURFACTANT CONTAINING COMPOSITIONS
    Publication number: 20170283740
    Abstract: A composition includes a fluorinated or perfluorinated organic solvent, and a fluorinated surfactant of the general formula (1): [Formula should be inserted here] Rf is a perfluoroalkyl group having 1-6 carbon atoms. Each occurrence of R1 and R2 is independently H or CH3, n is 1-3, and x is 1-3.
    Type: Application
    Filed: September 10, 2015
    Publication date: October 5, 2017
    Inventors: William M. LAMANNA, Patricia M. SAVU, Jason M. KEHREN, Liping Claryn NG, Namiko IKEGAYA