Patents by Inventor Chad Powell

Chad Powell 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).

  • TOUGHENED BRANCHED POLY(HYDROXYACID) COMPOSITION
    Publication number: 20250188217
    Abstract: The invention relates to branched poly(hydroxyacid) polymers provided with improved balance of mechanical properties.
    Type: Application
    Filed: August 22, 2022
    Publication date: June 12, 2025
    Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC
    Inventors: Chad Powell, Emmanuel Anim-Danso, Bryan Benson, Kelly D. Branham
  • POLY(ESTER-IMIDE) POLYMERS AND USES THEREOF
    Publication number: 20250101182
    Abstract: The present disclosure relates to poly(ester-imide)s (“PEIs”) exhibiting low dielectric constant and dissipation factors, and uses thereof. Such polymers can be used for producing articles, such articles being suitable for mobile electronic device components, for example films or structural components. The present disclosure further relates to solutions comprising the PEIs and use of the solutions for the manufacture of films or mobile electronic device articles or components.
    Type: Application
    Filed: January 6, 2023
    Publication date: March 27, 2025
    Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC
    Inventors: Chad Powell, Ryan Mondschein, Stéphane Jeol, Joel Pollino
  • Fire extinguishing composition
    Patent number: 8366955
    Abstract: A fire extinguishing composition is provided that is suitable for use as a fire extinguishing agent in fire suppression, particularly in off-road vehicles exposed to low ambient temperature environments. The fire extinguishing composition includes an aqueous solution of potassium formate. In an embodiment, the fire extinguishing composition includes an aqueous solution of potassium formate and an aqueous film forming foam. In an embodiment, the fire extinguishing composition is an aqueous solution including an aqueous film forming foam, potassium formate and potassium acetate in water.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: February 5, 2013
    Assignee: Kidde-Fenwal, Inc.
    Inventors: Stephanie C. Thomas, Chad Powell, Anne C. Regina
  • FIRE EXTINGUISHING COMPOSITION
    Publication number: 20110073795
    Abstract: A fire extinguishing composition is provided that is suitable for use as a fire extinguishing agent in fire suppression, particularly in off-road vehicles exposed to low ambient temperature environments. The fire extinguishing composition includes an aqueous solution of potassium formate. In an embodiment, the fire extinguishing composition includes an aqueous solution of potassium formate and an aqueous film forming foam. In an embodiment, the fire extinguishing composition is an aqueous solution including an aqueous film forming foam, potassium formate and potassium acetate in water.
    Type: Application
    Filed: May 30, 2008
    Publication date: March 31, 2011
    Applicant: Kidde-Fenwal Inc.
    Inventors: Stephanie C. Thomas, Chad Powell, Anne C. Regina