Patents by Inventor David Michael Stone

David Michael Stone 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).

  • ELECTRODEPOSITABLE COATING COMPOSITIONS
    Publication number: 20240166892
    Abstract: The present disclosure is directed to an electrodepositable coating composition comprising an addition polymer comprising a polymerization product of a polymeric dispersant and a second stage ethylenically unsaturated monomer composition comprising a second stage (meth)acrylamide monomer; an ionic salt group-containing film-forming polymer different from the addition polymer; and a curing agent. Also disclosed are coatings, coated substrates, and methods of coating a substrate.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 23, 2024
    Applicant: PPG Industries Ohio, Inc.
    Inventors: David Alfred Stone, Egle Puodziukynaite, Reza Michael Rock, Vijesh Anant Tanna, Andrey Vladimirovich Chernykh, James Charles Serene, Corey James Dedomenic, Christophe R.G. Grenier
  • Attenuated polyiviruses vaccine containing them and vaccination methods using them
    Patent number: 5639462
    Abstract: An attenuated poliovirus in which the 5' non-coding region of the genome is:(a) the 5' non-coding region of poliovirus type 3 Leon strain modified by the provision of the bases uracil and adenine at positions 472 and 537 thereof respectively, or(b) the 5' non-coding region of another poliovirus modified by the provision of the bases uracil and adenine at respective positions corresponding to position 472 and 537 of the 5' non-coding region of poliovirus type 3 Leon strain.
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: June 17, 1997
    Assignee: British Technology Group Limited
    Inventors: Andrew Joseph MacAdam, Philip David Minor, David Michael Stone, Jeffrey William Almond