Patents by Inventor Lawrence C. CHOW

Lawrence C. CHOW 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).

  • Compositions and methods for bioactive dental composites
    Patent number: 10485735
    Abstract: Described herein are compositions and methods which produce hydrolytically stable resin monomers, bioactive fillers, phosphorus coupling agent and surface coating method, which can be combined to produce new generation dental composites; compositions comprising the same, as well as methods of making and using the same are also described.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: November 26, 2019
    Assignee: HOWARD UNIVERSITY
    Inventors: Tongxin Wang, Lawrence C. Chow
  • Compositions And Methods For Bioactive Dental Composites
    Publication number: 20160113844
    Abstract: Described herein are compositions and methods which produce hydrolytically stable resin monomers, bioactive fillers, phosphorus coupling agent and surface coating method, which can be combined to produce new generation dental composites; compositions comprising the same, as well as methods of making and using the same are also described.
    Type: Application
    Filed: June 6, 2014
    Publication date: April 28, 2016
    Applicant: Howard University
    Inventors: Tongxin WANG, Lawrence C. CHOW