Patents by Inventor Kulbhussan Balwant Bastawade

Kulbhussan Balwant Bastawade 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).

  • Process for the preparation of 4(R)-hydroxy cyclopent-2-en1(S)-acetate
    Patent number: 6448051
    Abstract: The present invention relates to a process for the preparation of 4-(R)-hydroxycyclopent-2-en-1 (S)-acetate of the formula 2 by reacting meso-cyclopent-2-en-1, 4-diacetate of formula 1 with a whole cell enzyme in a mixture of a buffer and an organic solvent, filtering the reaction mixture to remove the enzyme, extracting the resultant compound with an organic solvent, and removing the solvent to obtain the desired product.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: September 10, 2002
    Assignee: Council of Scientific and Industrial Research
    Inventors: Kulbhussan Balwant Bastawade, Digambar Vitthal Gokhale, Ravindranathan Thottapillil, Sandeep Raghunath Ghorpade, Rohini Ramesh Joshi, Uttam Ramrao Kalkote