Patents by Inventor Peter E. Bloyce

Peter E. Bloyce 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).

  • Filled poly vinyl chloride composition
    Patent number: 9115259
    Abstract: The invention relates to a composition containing a particulate solid, plastic material (such as polyvinyl chloride), and a dispersant/agent comprising an oligomer from polymerizing a C7-20 hydroxycarboxylic acid optionally with a C1-6 hydroxycarboxylic acid or its corresponding lactone form.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: August 25, 2015
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Dean Thetford, Patrick J. Sunderland, Eric L. Rohr, Jatin S. Panchal, Shelly A. Barnhart, John D. Schofield, Peter E. Bloyce
  • Filled Poly Vinyl Chloride Composition
    Publication number: 20110136953
    Abstract: The invention relates to a composition containing a particulate solid, plastic material (such as polyvinyl chloride), and a dispersant/agent comprising an oligomer from polymerizing a C7-20 hydroxycarboxylic acid optionally with a C1-6 hydroxycarboxylic acid or its corresponding lactone form.
    Type: Application
    Filed: July 30, 2009
    Publication date: June 9, 2011
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Dean Thetford, Patrick J. Sunderland, Eric L. Rohr, Jatin S. Panchal, Shelly A. Barnhart, John D. Schofield, Peter E. Bloyce