Patents by Inventor Rukhsana IIyas Kureshy

Rukhsana IIyas Kureshy 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).

  • ORGANIC-INORGANIC HYBRID CHIRAL SORBENT AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20130317244
    Abstract: The present invention provides an organic-inorganic hybrid chiral sorbent for chiral resolution of various racemic compounds viz. racemic mandelic acid, 2-phenyl propionic acid, diethyl tartrate, 2,2?-dihydroxy-1,1?-binaphthalene (BINOL) and cyano chromene oxide with excellent chiral separation (enantiomeric excess, 99%) in case of mandelic acid under medium pressure column chromatography. These optically pure enantiomers find applications as intermediates in pharmaceutical industries.
    Type: Application
    Filed: July 30, 2013
    Publication date: November 28, 2013
    Applicant: Council of Scientific & Industrial Research
    Inventors: Syed Hasan Razi Abdi, Rukhsana IIyas Kureshy, Noor-ul Hasan Khan, Raksh Vir Jasra, Vishal Jitendrabhai Mayani, Santosh Agrawal