Patents by Inventor Adam Warren Keller

Adam Warren Keller 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).

  • Hybrid coating process
    Patent number: 11865579
    Abstract: The invention provides coating processes for producing finished fibrous panels comprising applying a prime coat onto at least one side of the fibrous panel by curtain coating; and applying a finish coat over the prime coat by spray coating.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: January 9, 2024
    Assignee: USG INTERIORS, LLC
    Inventors: Deirdre Anne Brockwell, Wanwisa Davis, Adam Warren Keller
  • High Acoustic and Low Density Basemat
    Publication number: 20230035178
    Abstract: The disclosure provides basemats for fibrous panels, including a mineral wool present in an amount of at least about 60 wt %, based on the total weight of the basemat, a mineral filler, a cellulose present in an amount of about 1 wt % to about 3 wt %, based on the total weight of the basemat, and a binder. The basemat has a backing side and a facing side. Also provided are fibrous panels including the basemat of the disclosure and a porous veil.
    Type: Application
    Filed: July 23, 2021
    Publication date: February 2, 2023
    Applicant: USG INTERIORS, LLC
    Inventors: Yufeng Xu, Bangji Cao, William Frank, Qing C. Yu, Louis P. Stocco, Adam Warren Keller
  • Hybrid Coating Process
    Publication number: 20220297156
    Abstract: The invention provides coating processes for producing finished fibrous panels comprising applying a prime coat onto at least one side of the fibrous panel by curtain coating; and applying a finish coat over the prime coat by spray coating.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 22, 2022
    Applicant: USG INTERIORS, LLC
    Inventors: Deirdre Anne Brockwell, Wanwisa Davis, Adam Warren Keller