Patents by Inventor G. Stuart Burchill, Jr.

G. Stuart Burchill, Jr. 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).

  • Highly porous coated fine particles, composition, and method of production
    Patent number: 8383238
    Abstract: Fine particles of a highly porous, low density material in which the pore chambers have been at least partially evacuated and refilled with a gas having a low thermal conductivity, and the obtained particles are encapsulated with a protective, durable coating. The particles are particularly useful as durable thermal insulating material.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: February 26, 2013
    Inventor: G. Stuart Burchill, Jr.
  • Highly Porous Coated Fine Particles, Composition, and Method of Production
    Publication number: 20100140532
    Abstract: Fine particles of a highly porous, low density material in which the pore chambers have been at least partially evacuated and refilled with a gas having a low thermal conductivity, and the obtained particles are encapsulated with a protective, durable coating. The particles are particularly useful as durable thermal insulating material.
    Type: Application
    Filed: March 22, 2006
    Publication date: June 10, 2010
    Inventor: G. Stuart Burchill, JR.
  • Composition for thermal insulating layer
    Patent number: 7144522
    Abstract: A curable coating composition for forming a thermal insulating layer, the composition comprising: (a) highly porous particles of a material obtained by drying a wet sol-gel, the particles having a porosity of at least 80% and a particle size in the range from 5 ?m to 4.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: December 5, 2006
    Inventors: G. Stuart Burchill, Jr., Peter Wachtel