Patents by Inventor Adrian Charles Archer

Adrian Charles Archer 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).

  • Flame retardant product and process
    Patent number: 5710305
    Abstract: A method for producing alkyl derivatives of phosphonic acids together with hexyl-bis?5-ethyl-2-hexyl-1,3,2-dioxaphosphorinan-5-yl)methyl!ester, P,P'dioxide as a novel product and the use of such a product as, or in connection with, a flame retardant.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: January 20, 1998
    Assignee: Albright & Wilson UK Limited
    Inventors: Adrian Charles Archer, Christopher John Harris, Gary Woodward, Mohsen Zakikhani