Patents by Inventor Brian Einsla

Brian Einsla 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).

  • Thermally printable paper article with elastic interspersing layer
    Patent number: 10131172
    Abstract: The present invention relates to a thermally printable paper article with an elastomeric underlayer, which imparts improved printing performance.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 20, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Brian Einsla, Andrew Hejl, Lanfang Li, John A. Roper, III, Rebecca Smith, Jian Yang
  • THERMALLY PRINTABLE PAPER ARTICLE WITH ELASTIC INTERSPERSING LAYER
    Publication number: 20170334229
    Abstract: The present invention relates to a thermally printable paper article with an elastomeric underlayer, which imparts improved printing performance.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 23, 2017
    Inventors: Brian Einsla, Andrew Hejl, Lanfang Li, John A. Roper, III, Rebecca Smith, Jian Yang
  • Composite particles for optical bandpass filters
    Patent number: 9551817
    Abstract: The present invention relates to composite polymeric particles for use as infrared reflectors in optical bandpass applications.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: January 24, 2017
    Assignee: ROHM AND HAAS COMPANY
    Inventors: Edward Greer, Brian Einsla, Susan Fitzwater
  • Composite Particles for Optical Bandpass Filters
    Publication number: 20110249324
    Abstract: The present invention relates to composite polymeric particles for use as infrared reflectors in optical bandpass applications.
    Type: Application
    Filed: December 16, 2010
    Publication date: October 13, 2011
    Inventors: Edward Greer, Brian Einsla, Susan Fitzwater
  • Materials for use as proton conducting membranes for fuel cells
    Publication number: 20050261442
    Abstract: A family of polymers having pendent sulfonate moieties connected to polymeric main chain phenyl groups are described. These polymers are prepared by the steps of polymerization (using a monomer with a phenyl with an alkoxy substitution), deprotection by converting the alkoxy to a hydroxyl, and functionalization of the polymer with a pendant sulfonate group. As an example, sulfonated poly(arylene ether sulfone) copolymers with pendent sulfonic acid groups are synthesized by the direct copolymerization of methoxy-containing poly(arylene ether sulfone)s, then converting the methoxy groups to the reactive hydroxyl form, and finally functionalizing the hydroxyl form with proton-conducting sites through nucleophilic substitution. The family of polymers may have application in proton exchange membranes and in other applications.
    Type: Application
    Filed: May 2, 2005
    Publication date: November 24, 2005
    Inventors: Brian Einsla, James McGrath