Patents by Inventor Satish Reddy Kunnam

Satish Reddy Kunnam 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).

  • Publication number: 20190105304
    Abstract: The present invention provides methods for treating a cancer in a subject and for inhibiting tumor growth, metastasis or a dihydrorotate oxygenase enzyme activity of a tumor or cancer cell. At least one trisubstituted benzotriazole derivative with the formula (I) is administered to the subject or is contacted with the cancer cell. Compounds of formula (I) have substituents R1, R2 and R3 which have the meanings given in the specification, and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: September 7, 2018
    Publication date: April 11, 2019
    Inventors: Siva Sanjeeva Rao Thunuguntla, Subramanya Hosahalli, Satish Reddy Kunnam
  • Patent number: 10080740
    Abstract: The present invention provides methods for treating a cancer in a subject and for inhibiting tumor growth, metastasis or a dihydrorotate oxygenase enzyme activity of a tumor or cancer cell. At least one trisubstituted benzotriazole derivative with the formula (I) is administered to the subject or is contacted with the cancer cell. Compounds of formula (I) have substituents R1, R2 and R3 which have the meanings given in the specification, and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: September 25, 2018
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Siva Sanjeeva Rao Thunuguntla, Subramanya Hosahalli, Satish Reddy Kunnam
  • Publication number: 20180021311
    Abstract: The present invention provides methods for treating a cancer in a subject and for inhibiting tumor growth, metastasis or a dihydrorotate oxygenase enzyme activity of a tumor or cancer cell. At least one trisubstituted benzotriazole derivative with the formula (I) is administered to the subject or is contacted with the cancer cell. Compounds of formula (I) have substituents R1, R2 and R3 which have the meanings given in the specification, and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 25, 2018
    Inventors: Siva Sanjeeva Rao Thunuguntla, Subramanya Hosahalli, Satish Reddy Kunnam
  • Patent number: 9630932
    Abstract: The present invention provides trisubstituted benzotriazole derivatives as dihydroorotate oxygenase inhibitor compounds of formula (I), which may be therapeutically useful as DHODH inhibitors. wherein, R1, R2 and R3 have the meanings given in the specification, and pharmaceutically acceptable salts thereof that are useful in the treatment and prevention in diseases or disorder, in particular their use in diseases or disorder where there is an advantage in inhibiting DHODH. The present invention also provides methods for synthesizing trisubstituted benzotriazole derivatives of formula (I). The present invention also provides pharmaceutical formulations comprising at least one of the DHODH inhibitor compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: April 25, 2017
    Assignees: UM PHARMAUJI SDN. BHD., AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Siva Sanjeeva Rao Thunuguntla, Subramanya Hosahalli, Satish Reddy Kunnam
  • Publication number: 20160200693
    Abstract: The present invention provides trisubstituted benzotriazole derivatives as dihydroorotate oxygenase inhibitor compounds of formula (I), which may be therapeutically useful as DHODH inhibitors. wherein, R1, R2 and R3 have the meanings given in the specification, and pharmaceutically acceptable salts thereof that are useful in the treatment and prevention in diseases or disorder, in particular their use in diseases or disorder where there is an advantage in inhibiting DHODH. The present invention also provides methods for synthesizing trisubstituted benzotriazole derivatives of formula (I). The present invention also provides pharmaceutical formulations comprising at least one of the DHODH inhibitor compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient.
    Type: Application
    Filed: February 24, 2014
    Publication date: July 14, 2016
    Applicants: UM PHARMAUJI SDN. BHD., AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Siva Sanjeeva Rao Thunuguntla, Subramanya Hosahalli, Satish Reddy Kunnam
  • Patent number: 9006454
    Abstract: The invention relates to compounds of formula (I) wherein R1, R2, X1, X2, Y, Ra, Rb, Q have the meanings given in claim 1. The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis and also in the treatment of cancer disorders.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: April 14, 2015
    Assignee: Merck Serono S.A.
    Inventors: Siva Sanjeeva Rao Thunuguntla, Hosahalli Subramanya, Satish Reddy Kunnam, Sekhar Reddy Sanivaru Vijay, Chakrapani Bingi, Raviraj Kusanur, Matthias Schwarz, Michael Arlt
  • Publication number: 20120028959
    Abstract: The invention relates to compounds of formula (I) wherein R1, R2, X1, X2, Y, Ra, Rb, Q have the meanings given in claim 1. The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis and also in the treatment of cancer disorders.
    Type: Application
    Filed: March 26, 2010
    Publication date: February 2, 2012
    Applicant: MERCK SERONO S.A.
    Inventors: Siva Sanjeeva Rao Thunuguntla, Hosahalli Subramanya, Satish Reddy Kunnam, Sekhar Reddy Sanivaru Vijay, Chakrapani Bingi, Raviraj Kusanur, Matthias Schwarz, Michael Arlt