Patents by Inventor Khisar S. Mufti

Khisar S. Mufti 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).

  • Trichloro, 6-substituted sucrose compounds, compositions and uses therefor
    Patent number: 4612373
    Abstract: Compounds of the general formula: ##STR1## (in which X represents a hydrogen atom or an alkoxy or arylalkoxy group) are new compounds; those where X represents a hydrogen atom or a methoxy group are potent sweeteners while those with a cleavable 6-ether group are key intermediates in the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose (TGS). They are prepared by chlorinating a sucrose 6-ether, by etherifying a suitably protected derivative of TGS or, in the case where X represents hydrogen, by debromination of 6-bromo-4,1',6'-trichloro-4,6,1',6'-tetradeoxygalactosucrose.
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: September 16, 1986
    Assignee: Tate & Lyle Public Limited Co.
    Inventors: Riaz A. Khan, Khisar S. Mufti, Gita D. Patel