Patents by Inventor Glen Cooper

Glen Cooper 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).

  • Porous fabric or sleeve covering for paint roller cover
    Patent number: 12280393
    Abstract: A thin highly-open fabric or sleeve is placed over a paint roller cover, allowing the flow of paint in and out of the roller cover and smoother paint films.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: April 22, 2025
    Assignee: Columbia Insurance Company
    Inventors: Glen Cooper, Gary Dandreaux, William Somers, Rita Desai, Stefanie Iannacone, Clarena Shavel, Dimitri Zafiroglu
  • GUIDANCE SYSTEM
    Publication number: 20240325668
    Abstract: A guidance system for guiding a clinician in delivering a needle to a target location within a hollow organ in a patient's body. The guidance system includes: a computing device; a target sensor configured to provide target sensor data describing the position of the target sensor, wherein the target sensor is configured to be positioned at or proximate to the target location within the hollow organ; a needle sensor configured to be carried by the needle or a device on which the needle is mounted, and to provide needle sensor data describing the position and orientation of the needle; at least one information delivery device configured to deliver information to the clinician.
    Type: Application
    Filed: July 14, 2022
    Publication date: October 3, 2024
    Inventors: Andrew Weightman, Brendan McGrath, Glen Cooper, Peter Alexander
  • Universal VOC-free metallic/pearlescent colorants
    Patent number: 8702862
    Abstract: The present invention relates to a universal metallic/pearlescent colorant composition that is free of VOCs including alkylphenol ethoxylate (APE) and formaldehyde. The colorant composition comprises substantially no resin and comprises microcrystalline cellulose and optionally a synthetic silicate to disperse the metallic pigments.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: April 22, 2014
    Assignee: Columbia Insurance Company
    Inventors: Rajesh Das, Mohammad Asif, Glen Cooper, Robert Sheerin
  • Universal VOC-Free Metallic/Pearlescent Colorants
    Publication number: 20140007794
    Abstract: The present invention relates to a universal metallic/pearlescent colorant composition that is free of VOCs including alkylphenol ethoxylate (APE) and formaldehyde. The colorant composition comprises substantially no resin and comprises microcrystalline cellulose and optionally a synthetic silicate to disperse the metallic pigments.
    Type: Application
    Filed: July 3, 2012
    Publication date: January 9, 2014
    Applicant: Columbia Insurance Company
    Inventors: Rajesh Das, Mohammad Asif, Glen Cooper, Robert Sheerin