Patents by Inventor Christopher C. Pope

Christopher C. Pope 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).

  • Curable compositions for pressure-sensitive adhesives
    Patent number: 11578162
    Abstract: Curable compositions, cured compositions, articles containing the curable or cured compositions, and methods of making the articles are provided. More particularly, the curable compositions contain a (meth)acrylate-based polymer having pendant (meth)acryloyl groups, at least one monomer having a single ethylenically unsaturated group, a photoinitiator that includes an acyl phosphine oxide, and a thixotropic agent. The curable compositions can be printed or dispensed, if desired, and the cured compositions are pressure-sensitive adhesives.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 14, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Jayshree Seth, Mark F. Ellis, Eric W. Nelson, Janet A. Venne, Christopher C. Pope, Matthew H. Wessel
  • CURABLE COMPOSITIONS FOR PRESSURE-SENSITIVE ADHESIVES
    Publication number: 20210189042
    Abstract: Curable compositions, cured compositions, articles containing the curable or cured compositions, and methods of making the articles are provided. More particularly, the curable compositions contain a (meth)acrylate-based polymer having pendant (meth)acryloyl groups, at least one monomer having a single ethylenically unsaturated group, a photoinitiator that includes an acyl phosphine oxide, and a thixotropic agent. The curable compositions can be printed or dispensed, if desired, and the cured compositions are pressure-sensitive adhesives.
    Type: Application
    Filed: August 8, 2019
    Publication date: June 24, 2021
    Inventors: Jayshree Seth, Mark F. Ellis, Eric W. Nelson, Janet A. Venne, Christopher C. Pope, Matthew H. Wessel