Patents by Inventor Chilukuri Ramesh

Chilukuri Ramesh 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).

  • Antimalarial Baylis-Hillman adducts and a process for the preparation thereof
    Patent number: 7666883
    Abstract: The present invention is directed towards the synthesis of novel and new chloropyridine skeleton based compounds and these are Bayllis Hillman adducts having a remarkable in vitro anti-malarial activity. These compounds have been found to possess anti-malarial activity against chloroquine sensitive and chloroquine resistant Plasmodium falciparum. The anti-malarial compounds of the present invention inhibit the mature schizonts in vitro.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: February 23, 2010
    Assignee: Council of Scientific and Industrial Research
    Inventors: Puli Narender, Banda Gangadasu, Uppalanchi Srinivas, Mettu Ravinder, Sriramoju Bharat Kumar, Chilukuri Ramesh, Vaidya Jayathirtha Rao, Janaswamy Madhusudhan Rao
  • Single pot process for the preparation of diazonaphthoquinonesulfonyl ester
    Patent number: 7355021
    Abstract: The present invention provides a single pot process for the preparation of diazonaphthoquinonesulfonyl ester, a useful organic material for micro electronic and dye industry. This study pertains to the one pot preparation of diazonaphthoquinonesulfonyl esters using the corresponding diazonaphthoquinine sulfonic acid or its sodium salt, diphosgene or triphosgene, variety of hydroxy compounds and tertiary organic base in an organic solvent medium.
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: April 8, 2008
    Assignee: Council of Scientific & Industrial Research
    Inventors: Vummadi Venkat Reddy, Boddu Ananda Rao, Maruthi Janaki Ram Reddy, Chiguru Srinivas, Chilukuri Ramesh, Vaidya Jayathirtha Rao
  • Novel antimalarial baylis-hillman adducts and a process for the preparation thereof
    Publication number: 20070117822
    Abstract: The present invention is directed towards the synthesis of novel and new chloropyridine skeleton based compounds and these are Bayllis Hillman adducts having a remarkable in vitro anti-malarial activity. These compounds have been found to possess anti-malarial activity against chloroquine sensitive and chloroquine resistant Plasmodium falciparum. The anti-malarial compounds of the present invention inhibit the mature schizonts in vitro.
    Type: Application
    Filed: March 3, 2006
    Publication date: May 24, 2007
    Inventors: Puli Narender, Banda Gangadasu, Uppalanchi Srinivas, Mettu Ravinder, Sriramoju Kumar, Chilukuri Ramesh, Vaidya Rao, Janaswamy Rao
  • Single Pot Process For The Preparation Of Diazonaphthoquinonesulfonyl Ester
    Publication number: 20070049742
    Abstract: The present invention provides a single pot process for the preparation of diazonaphthoquinonesulfonyl ester, a useful organic material for micro electronic and dye industry. This study pertains to the one pot preparation of diazonaphthoquinonesulfonyl esters using the corresponding diazonaphthoquinine sulfonic acid or its sodium salt, diphosgene or triphosgene, variety of hydroxy compounds and tertiary organic base in an organic solvent medium.
    Type: Application
    Filed: March 20, 2006
    Publication date: March 1, 2007
    Inventors: Vummadi Reddy, Boddu Rao, Maruthi Ram Reddy, Chiguru Srinivas, Chilukuri Ramesh, Vaidya Rao