Patents by Inventor Iftikhar Alam

Iftikhar Alam 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).

  • Derivatized T-butyl calixarene encapsulated cyanuric acid
    Patent number: 5482520
    Abstract: The present invention provides a chemical composition comprising a t-butyl calix[8]arene encapsulated cyanuric acid derivatized with at least one C.sub.4 -C.sub.50 n-alkyl halide, n-alkaryl halide, aryl halide or polyoxyalkylene halide.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: January 9, 1996
    Assignee: Texaco Inc.
    Inventors: Iftikhar Alam, Rodney L. D. Sung