Patents by Inventor Mohammad-Reza M.-D. Charandabi

Mohammad-Reza M.-D. Charandabi 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).

  • Alkylcarbamoylborane cyclic dimers
    Patent number: 5196581
    Abstract: Alkylcarbamoylborane cyclic dimers are synthesized through reactions of alkylcarbamoylborane adducts of amines. The inventive dimers have utility as reactants in the direct synthesis of alkylcarbamoylborane adducts of primary and secondary amines. Alkylcarbamoylborane adducts of primary and secondary amines and certain of the inventive dimers have biological activity as anti-tumor, hypocholesteremic, and anti-inflammatory agents. The cyclic dimers of this invention have the formula [BHRC(O)NHR'].sub.2, examples of which include:[BH.sub.2 C(O)NHC.sub.2 H.sub.5 ].sub.2[BH.sub.2 C(O)NHCH.sub.3 ].sub.2[BH.sub.2 C(O)NHCH.sub.2 CH.sub.2 CH.sub.3 ].sub.2[BH.sub.2 C(O)NHCH.sub.2 CH.dbd.CH.sub.2 ].sub.2.[BH.sub.2 C(O)NHC(CH.sub.3 ].sub.2.[BH(CH(CH.sub.3)CH.sub.2 CH.sub.3)C(O)NHCH.sub.2 CH.sub.3 ].sub.2.
    Type: Grant
    Filed: May 1, 1991
    Date of Patent: March 23, 1993
    Assignee: Utah State University Foundation
    Inventors: Karen W. Morse, Mohammad-Reza M.-D. Charandabi, Debra A. Feakes, Mallaiah Mittakanti