Patents by Inventor Viqar Uddin Ahmad

Viqar Uddin Ahmad 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).

  • Novel alpha glucosidase activator, pulicarside 1
    Publication number: 20080274987
    Abstract: A new ent-kaurane type diterpene glucoside, pulicarside (1) was isolated from Pulicaria undulate with a strong ?-glucosidase promoter activity; a large number of clinical applications are provided.
    Type: Application
    Filed: June 7, 2006
    Publication date: November 6, 2008
    Applicant: HEJ Research Institute
    Inventors: Viqar Uddin Ahmad, Muhammad Iqal Choudhary, Nasir Khan, Shamsun Nihar Khan
  • ANTIBIOTIC BUSHRIN
    Publication number: 20080090900
    Abstract: This invention describes a new antibiotic, hereinafter designated as bushrin, having the formula C16H16O2, which is 7-(3-furyl)-3,7-dimethyl-7,8-dihydro-1-naphthalenol, its production method by fermentation, and the methods related to its recovery, concentration and purification from the crude solutions. The invention includes within its scope the agent in dilute form, as a crude concentrate, and in pure form. The invention also relates to the use of the compound according to the invention in antimicrobial compositions and as antiseptics or disinfectants.
    Type: Application
    Filed: October 12, 2006
    Publication date: April 17, 2008
    Applicant: University of Karachi
    Inventors: Nuzhat Ahmed, Bushra Uzair, Viqar Uddin Ahmad, Farzana Kousar
  • New treatment of diabetes mellitus
    Publication number: 20070287674
    Abstract: This invention is directed to a novel method for the treatment of diabetes mellitus (Type I, Impaired Glucose Tolerance [“IGT”] and Type II) by administering a therapeutically effective amount of one or both ?-glucosidase inhibitor namely paniculoside IV and ent-16, 17-dihydroxy-(?)-kauran-19-oic acid to humans and animals.
    Type: Application
    Filed: June 8, 2006
    Publication date: December 13, 2007
    Applicant: HEJ RESEARCH INSTITUTE OF CHEMISTRY
    Inventors: Viqar Uddin Ahmad, Nasir Rasool, Muhammad Iqbal Choudhary, Shamsun Nihar Khan