Patents by Inventor Yellamelli Valli Venkata Srikanth

Yellamelli Valli Venkata Srikanth 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).

  • 2-anilino nicotinyl linked 2-amino benzothiazole conjugates and process for the preparation thereof
    Patent number: 9029553
    Abstract: The present invention provides compounds of general formula A useful as potential anticancer agents against human cancer cell lines and apoptosis inducers. The present invention further provides a process for the preparation of 2-anilino nicotinyl linked 2-amino benzothiazole conjugates of general formula (A), wherein R1?H or Cl; R2?H, OCH3 or F; R3?H, OCH3, F or Cl; R4?H, OCH3 or F and X?OCH3, F or N02.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: May 12, 2015
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Yellamelli Valli Venkata Srikanth, Mohammed Naseer Ahmed Khan, Mohammed Ashraf, Irum Sehar, Gousia Chashoo, Parduman Raj Sharma, Abid Hamid Dar, Bhushan Shashi, Shashank Kumar Singh, Dilip Manikrao Mondhe, Ajit Kumar Saxena
  • 2-anilinonicotinyl based chalcones useful as potential anticancer agents and process for preparation thereof
    Patent number: 9006451
    Abstract: The present invention provides a compound of general formulae A useful as potential antitumor agents against human cancer cell lines and a process for the preparation thereof.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: April 14, 2015
    Assignee: Council of Scientific and Industrial Research
    Inventors: Ahmed Kamal, Mohammed Ashraf, Shaikh Faazil Bagwan, Yellamelli Valli Venkata Srikanth, Syed Mohammed Ali Hussaini, Adla Malla Reddy
  • 2-Anilinonicotinyl Based Chalcones Useful As Potential Anticancer Agents and Process for Preparation Thereof
    Publication number: 20150099888
    Abstract: The present invention provides a compound of general formulae A useful as potential antitumor agents against human cancer cell lines and a process for the preparation thereof.
    Type: Application
    Filed: February 25, 2014
    Publication date: April 9, 2015
    Inventors: Ahmed Kamal, Mohammed Ashraf, Shaikh Faazil Bagwan, Yellamelli Valli Venkata Srikanth, Syed Mohammed Ali Hussaini, Adla Malla Reddy
  • 3-arylethynyl substituted quinazolinone compounds
    Patent number: 8680272
    Abstract: The present invention provides 3-arylethynyl substituted quinazolinone compounds of formula (A) as potential anticancer agents against sixty human cancer cell lines. R1?H, OH, OCH3; R2?H, OH, CH3, OCH3, NO2; R3?H, OH, OCH3, F, Cl; R2+R3=—OCH2O—; R4?H, OH, CH3, OCH3; R5?H, OH, CH3, OCH3; R6?H, OCH3.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: March 25, 2014
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Farheen Sultana, Erla Vijaya Bharathi, Yellamelli Valli Venkata Srikanth, Arutla Viswanath, Ponnampalli Swapna
  • 2-ANILINO NICOTINYL LINKED 2-AMINO BENZOTHIAZOLE CONJUGATES AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20130324734
    Abstract: The present invention provides compounds of general formula A useful as potential anticancer agents against human cancer cell lines and apoptosis inducers. The present invention further provides a process for the preparation of 2-anilino nicotinyl linked 2-amino benzothiazole conjugates of general formula (A), wherein R1?H or CI; R2?H, OCH3 or F; R3?H, OCH3, F or CI; R4?H, OCH3 or F and X?OCH3, F or N02.
    Type: Application
    Filed: March 30, 2011
    Publication date: December 5, 2013
    Inventors: Ahmed Kamal, Yellamelli Valli Venkata Srikanth, Mohammed Naseer Ahmed Khan, Mohammed Ashraf, Irum Sehar, Gousia Chashoo, Parduman Raj Sharma, Abid Hamid Dar, Bhushan Shashi, Shashank Kumar Singh, Dilip Manikrao Mondhe, Ajit Kumar Saxena
  • 3-ARYLETHYNYL SUBSTITUTED QUINAZOLINONE COMPOUNDS
    Publication number: 20130317221
    Abstract: The present invention provides 3-arylethynyl substituted quinazolinone compounds of formula (A) as potential anticancer agents against sixty human cancer cell lines. R1=H, OH, OCH3; R2=H, OH, CH3,OCH3, NO2; R3=H, OH, OCH3, F, Cl; R2+R3=—OCH2O—; R4=H, OH, CH3, OCH3; R5=H, OH, CH3, OCH3; R6=H, OCH3.
    Type: Application
    Filed: March 31, 2011
    Publication date: November 28, 2013
    Applicant: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Farheen Sultana, Erla Vijaya Bharathi, Yellamelli Valli Venkata Srikanth, Arutla Viswanath, Ponnampalli Swapna