Patents by Inventor Kedar R. Vaze

Kedar R. Vaze 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).

  • Synthesis of chirally enriched 2,4-disubstituted tetrahydropyran-4-ol and its derivatives
    Patent number: 10040775
    Abstract: The present invention discloses a process for synthesis of chiral 2,4-disubstituted-tetrahydropyran-4-ol and its derivatives having a general formula (I) comprising of asymmetric reaction of an aliphatic aldehyde and a homoallylic alcohol in the presence of a chiral organocatalyst, and a fragrance and cosmetic composition containing chirally enriched molecules of the said general formula (I) prepared by the aforesaid process.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: August 7, 2018
    Assignee: S.H. KELKAR AND COMPANY LTD.
    Inventors: Sujata V. Bhat, Ravindra D. Gaikwad, Kedar R. Vaze
  • SYNTHESIS OF CHIRALLY ENRICHED 2,4-DISUBSTITUTED TETRAHYDROPYRAN-4-OL AND ITS DERIVATIVES
    Publication number: 20170247349
    Abstract: The present invention discloses a process for synthesis of chiral 2,4-disubstituted-tetrahydropyran-4-ol and its derivatives having a general formula (I) comprising of asymmetric reaction of an aliphatic aldehyde and a homoallylic alcohol in the presence of a chiral organocatalyst, and a fragrance and cosmetic composition containing chirally enriched molecules of the said general formula (I) prepared by the aforesaid process.
    Type: Application
    Filed: October 16, 2015
    Publication date: August 31, 2017
    Inventors: Sujata V. Bhat, Ravindra D. Gaikwad, Kedar R. Vaze