Patents by Inventor Rattan Lal Sharma

Rattan Lal Sharma 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).

  • Stereoselective chemoenzymatic process for the preparation of optically enriched phenylglycidates as precursors of taxol side chain
    Patent number: 7060471
    Abstract: The present invention relates to a novel and efficient chemoenzymatic process of preparation of optically active trans alkyl phenylglycidates. The invention particularly discloses a novel process for the chemoenzymatic synthesis of two enantiomers of trans alkyl phenylglycidate i.e.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: June 13, 2006
    Assignee: Council of Scientific & Industrial Research
    Inventors: Naveen Anand, Munish Kapoor, Subhash Chandra Taneja, Surrinder Koul, Rattan Lal Sharma, Ghulam Nabi Qazi
  • Stereoselective chemoenzymatic process for the preparation of optically enriched phenylglycidates as precursors of taxol side chain
    Publication number: 20040259943
    Abstract: The present invention relates to a novel and efficient chemoenzymatic process of preparation of optically active trans alkyl phenylglycidates. The invention particularly discloses a novel process for the chemoenzymatic synthesis of two enantiomers of trans alkyl phenylglycidate i.e. alkyl(2S,3R)-phenylglycidate and alkyl(2R,3S)-phenylglycidate of formulae 7 and 8 respectively.
    Type: Application
    Filed: March 10, 2004
    Publication date: December 23, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL
    Inventors: Naveen Anand, Munish Kapoor, Subhash Chandra Taneja, Surrinder Koul, Rattan Lal Sharma, Ghulam Nabi Oazi