Patents by Inventor Rajesh V. C. R. N. C Shetti

Rajesh V. C. R. N. C Shetti 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).

  • Amidobenzothiazoles and process for the preparation thereof
    Patent number: 9102638
    Abstract: The present invention provides a compound of general formulae A useful as potential anti-cancer agents against human cancer cell lines and a process for the preparation thereof.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: August 11, 2015
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Kamal Ahmed, Adla Malla Reddy, Suresh Paidakula, Neigapula Sankara Rao, Rajesh V. C. R. N. C. Shetti
  • Carbazole linked pyrrolo[2,1-][1,4]benzodiazefine hybrids as potential anticancer agents and process for the preparation thereof
    Patent number: 8927538
    Abstract: The present invention provides a compound of general formulae A useful as potential antitumour agents against human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2, 1-c][1,4]benzodiazepine hybrids of general formulae 6a-g, 10a-o, 14a-g and 18a-o.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: January 6, 2015
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Rajesh V. C. R. N. C Shetti, Srinivasa K. Reddy, Adla Malla Reddy
  • Benzothiazole hybrids useful as anticancer agents and process for the preparation thereof
    Patent number: 8921552
    Abstract: Compounds of general formula A useful as potential anticancer agents against human cancer cell lines and a process for the preparation thereof.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: December 30, 2014
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, Adla Mallareddy, Paidakula Suresh, Rajesh V. C. R. N. C. Shetti, Harish Chandra Pal, Ajit Kumar Saxena
  • BENZOTHIAZOLE HYBRIDS USEFUL AS ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20140039190
    Abstract: Compounds of general formula A useful as potential anticancer agents against human cancer cell lines and a process for the preparation thereof.
    Type: Application
    Filed: August 2, 2013
    Publication date: February 6, 2014
    Inventors: Ahmed Kamal, Adla Mallareddy, Paidakula Suresh, Rajesh V., C., R., N., C. Shetti, Harish Chandra Pal, Ajit Kumar Saxena
  • Pyrrolo[2,L-C][L,4]benzodiazepine-benzothiazole or benzoxazole conjugates linked through piperazine moiety and process for the preparation thereof
    Patent number: 8637665
    Abstract: A compound of general formula 9, useful as potential antitumor agents against human cancer cell line and a process for the preparation of Pyrrolo[2,1-c] [1,4]benzodiazepine-benzothiazole or benzoxazole conjugates linked through piperazine of general formula 9 wherein: R, R1=H, F, OCF3, Cl, OMe; R2=OCH3 or H; n1 n2=3, 4; x=S or O.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: January 28, 2014
    Assignee: Council of Scientific & Industrial Research
    Inventors: Kamal Ahmed, Rajesh V. C. R. N. C. Shetti, K. Srinivasa Reddy, Adla Malla Reddy, Ponnampally Swapna
  • Amidobenzothiazoles And Process For The Preparation Thereof
    Publication number: 20130317231
    Abstract: The present invention provides a compound of general formulae A useful as potential anti-cancer agents against human cancer cell lines and a process for the preparation thereof.
    Type: Application
    Filed: August 2, 2013
    Publication date: November 28, 2013
    Inventors: Kamal Ahmed, Adla Malla Reddy, Suresh Paidakula, Neigapula Sankara Rao, Rajesh V. C. R. N. C. Shetti
  • CARBAZOLE LINKED PYRROLO[2,1-C][1,4]BENZODIAZEFINE HYBRIDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20130131336
    Abstract: The present invention provides a compound of general formulae A useful as potential antitumour agents against human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]benzodiazepine hybrids of general formulae 6a-g, 10a-o, 14a-g and 18a-o.
    Type: Application
    Filed: December 3, 2010
    Publication date: May 23, 2013
    Inventors: Ahmed Kamal, Rajesh V.C.R.N.C. Shetti, Srinivasa K. Reddy, Adla Malla Reddy
  • PYRROLO[2,L-C][L,4]BENZODIAZEPINE-BENZOTHIAZOLE OR BENZOXAZOLE CONJUGATES LINKED THROUGH PIPERAZINE MOIETY AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20120316335
    Abstract: A compound of general formula 9, useful as potential antitumour agents against human cancer cell line and a process for the preparation of Pyrrolo[2,1-c] [1,4]benzodiazepine-benzothiazole or benzoxazole conjugates linked through piperazine of general formula 9 wherein: R, R1=H, F, OCF3, Cl, OMe; R2=OCH3 or H; n1 n2=3, 4; x=S or O.
    Type: Application
    Filed: June 18, 2012
    Publication date: December 13, 2012
    Inventors: Kamal Ahmed, Rajesh V., C., R., N., C. Shetti, K. Srinivasa Reddy, Adla Malla Reddy, Ponnampally Swapna
  • Benzothiazole and benzoxazole linked pyrrolo[2,1-c] [1, 4] benzodiazepine hybrids as novel antitumour agents and process for the preparation thereof
    Patent number: 8063204
    Abstract: The present invention provides a compound of general formula (9), useful as potential antitumour agents against human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4][benzodiazepine g hybrids of general formula (9).
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: November 22, 2011
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ahmed Kamal, K. Srinivasa Reddy, Mohammed Naseer Ahmed Khan, Rajesh V. C. R. N. C Shetti
  • NOVEL BENZOTHIAZOLE AND BENZOXAZOLE LINKED PYRROLO[2,1-C] [1, 4] BENZODIAZEPINE HYBRIDS AS NOVEL ANTITUMOUR AGENTS AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20100113771
    Abstract: The present invention provides a compound of general formula (9), useful as potential antitumour agents against human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4][benzodiazepine g hybrids of general formula (9).
    Type: Application
    Filed: December 31, 2007
    Publication date: May 6, 2010
    Inventors: Ahmed Kamal, Srinivasa K. Reddy, Mohammed Naseer Ahmed Khan, Rajesh V.C.R.N.C. Shetti