Patents by Inventor Ravindra Suresh Phatake

Ravindra Suresh Phatake 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).

  • Oxone-aceton mediated metal free preparation of syn-diols
    Patent number: 10774060
    Abstract: The present invention disclose a simple and high yielding process of Oxone-acetone mediated metal free syn-dihydroxylation of benzo fused olefins of formula (II) to obtain library of dioxolo compounds of formula (I). The invention further disclose a simple and high yielding process of Oxone-acetone mediated metal free syn-dihydroxylation of stilbene and its derivatives of formula (III) thereof. Also disclosed herein is Wacker-type oxidation of benzo-fused olefins of formula (X). The invention further disclose compounds of formula (I) which can be useful for the treatment of HIV, cancer or malaria.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: September 15, 2020
    Assignee: Council of Scientific & Industrial Research
    Inventors: Chepuri Venkata Ramana, Ravindra Suresh Phatake
  • Oxone-Aceton Mediated Metal Free Preparation of Syn-Diols
    Publication number: 20160168114
    Abstract: The present invention disclose a simple and high yielding process of Oxone-acetone mediated metal free syn-dihydroxylation of benzo fused olefins of formula (II) to obtain library of dioxolo compounds of formula (I). The invention further disclose a simple and high yielding process of Oxone-acetone mediated metal free syn-dihydroxylation of stilbene and its derivatives of formula (III) thereof. Also disclosed herein is Wacker-type oxidation of benzo-fused olefins of formula (X). The invention further disclose compounds of formula (I) which can be useful for the treatment of HIV, cancer or malaria.
    Type: Application
    Filed: June 25, 2014
    Publication date: June 16, 2016
    Inventors: Chepuri Venkata Ramana, Ravindra Suresh Phatake