Patents by Inventor Anastasia Keefe

Anastasia Keefe 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).

  • Fire Protective Compositions and Associated Methods
    Publication number: 20200369893
    Abstract: Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
    Type: Application
    Filed: August 11, 2020
    Publication date: November 26, 2020
    Inventors: Bruce K. ZOITOS, Jonathan CROSS, Adam KELSALL, Chad D. CANNAN, Kenneth B. MILLER, Gary A. LEE, Mark E. BEAUHARNOIS, Anastasia KEEFE, Donald John DANIELS, IV
  • Fire protective compositions and associated methods
    Patent number: 10745571
    Abstract: Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: August 18, 2020
    Assignee: Unifrax I LLC
    Inventors: Bruce K. Zoitos, Jonathan Cross, Adam Kelsall, Chad D. Cannan, Kenneth B. Miller, Gary A. Lee, Mark E. Beauharnois, Anastasia Keefe, Donald John Daniels, IV
  • Fire Protective Compositions and Associated Methods
    Publication number: 20190352515
    Abstract: Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 21, 2019
    Inventors: Bruce K. ZOITOS, Jonathan Cross, Adam Kelsall, Chad D. Cannan, Kenneth B. Miller, Gary A. Lee, Mark E. Beauharnois, Anastasia Keefe, Donald John Daniels, IV