Patents by Inventor Sarvajit Chakravarty

Sarvajit Chakravarty 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).

  • Patent number: 11053216
    Abstract: This disclosure provides compounds and compositions and methods of using those compounds and compositions to treat diseases and disorders associated with excessive transforming growth factor-beta (TGF?) activity. This disclosure also provides methods of using the compounds in combination with one or more cancer immunotherapies.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: July 6, 2021
    Assignee: Medivation Technologies LLC
    Inventors: Roopa Rai, Sarvajit Chakravarty, Brahmam Pujala, Bharat Uttam Shinde, Anjan Kumar Nayak, Anil Kumar Agarwal, Sreekanth A. Ramachandran, Son Minh Pham
  • Publication number: 20210198235
    Abstract: The present invention relates to a group of 1-[(E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-6-one (piperlongumine) derivatives, analogs and pharmaceutically acceptable salts thereof. The present invention also relates to processes for preparing the same; a pharmaceutical composition and formulation containing a derivative of piperlogumine; and use of the derivatives and analogs for treating cancer.
    Type: Application
    Filed: November 14, 2018
    Publication date: July 1, 2021
    Inventors: Andrew Asher PROTTER, Michael John GREEN, Hak Jin CHANG, Son Minh PHAM, Sarvajit CHAKRAVARTY, Gregory R. LUEDTKE
  • Patent number: 11034669
    Abstract: The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: June 15, 2021
    Assignee: Nuvation Bio Inc.
    Inventors: Sarvajit Chakravarty, Son Minh Pham, Jiyun Chen, Jayakanth Kankanala, Jeremy D. Pettigrew, Anjan Kumar Nayak, Anup Barde, Brahmam Pujala
  • Patent number: 11028058
    Abstract: Aminopyrazine compounds as modulators of an adenosine receptor are provided. The compounds may find use as therapeutic agents for the treatment of diseases mediated through a G-protein-coupled receptor signaling pathway and may find particular use in oncology.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: June 8, 2021
    Assignee: NUVATION BIO INC.
    Inventors: Son Minh Pham, Jiyun Chen, Amantullah Ansari, Pradeep S. Jadhavar, Varshavekumar S. Patil, Farha Khan, Sreekanth A. Ramachandran, Anil Kumar Agarwal, Sarvajit Chakravarty
  • Publication number: 20210002293
    Abstract: Novel bromodomain and extraterminal domain (BET) inhibitors and to therapeutic methods of treating conditions and diseases using these novel BET inhibitors are provided.
    Type: Application
    Filed: July 1, 2020
    Publication date: January 7, 2021
    Inventors: Son Minh PHAM, Sarvajit CHAKRAVARTY, Jayakanth KANKANALA, Jiyun CHEN, Chris P. MILLER, Jeremy D. PETTIGREW, Anjan Kumar NAYAK, Anup BARDE
  • Publication number: 20200360523
    Abstract: The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 19, 2020
    Inventors: David Hung, Son Minh Pham, Sarvajit Chakravarty, Jiyun Chen, Jayakanth Kankanala, Jeremy D. Pettigrew, Anup Barde, Anjan Kumar Nayak
  • Patent number: 10829485
    Abstract: Compounds as inhibitors of Activating Transcription Factor 6 (ATF6) are provided. The compounds may find use as therapeutic agents for the treatment of diseases or disorders mediated by ATF6 and may find particular use in the treatment of viral infections, neurodegenerative diseases, vascular diseases, or cancer.
    Type: Grant
    Filed: April 6, 2019
    Date of Patent: November 10, 2020
    Assignee: BLACK BELT TX LTD
    Inventors: Jennifer Alfaro, Sebastian Belmar, Gonzalo Esteban Núñez Vasquez, Brahmam Pujala, Balaji Dashrath Sathe, Pooja Thakral, Rajesh Kumar Patidar, Sebastian Bernales, Sarvajit Chakravarty
  • Patent number: 10807994
    Abstract: Heterocyclic compounds of Formula (I): as Wee1 inhibitors are provided. The compounds may find use as therapeutic agents for the treatment of diseases and may find particular use in oncology.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: October 20, 2020
    Assignee: NUVATION BIO INC.
    Inventors: Sarvajit Chakravarty, Son Minh Pham, Jayakanth Kankanala, Anil Kumar Agarwal, Brahmam Pujala, Sanjeev Soni, Satish K. Arya, Deepak Palve, Varun Kumar
  • Publication number: 20200325142
    Abstract: Heterocyclic compounds as Wee1 inhibitors are provided. The compounds may find use as therapeutic agents for the treatment of diseases and may find particular use in oncology.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 15, 2020
    Inventors: Sarvajit CHAKRAVARTY, Son Minh PHAM, Jayakanth KANKANALA, Brahmam PUJALA, Sanjeev SONI, Puja JAISWAL, Deepak PALVE, Varun KUMAR
  • Patent number: 10793561
    Abstract: 1,8-naphthyridinone compounds as modulators of an adenosine receptor are provided. The compounds may find use as therapeutic agents for the treatment of diseases mediated through a G-protein-coupled receptor signaling pathway and may find particular use in oncology.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: October 6, 2020
    Assignee: NUVATION BIO INC.
    Inventors: Son Minh Pham, Jiyun Chen, Amantullah Ansari, Pradeep S. Jadhavar, Varshavekumar S. Patil, Farha Khan, Sreekanth A. Ramachandran, Anil Kumar Agarwal, Sarvajit Chakravarty
  • Publication number: 20200247812
    Abstract: The present invention discloses compounds useful in treatment of conditions associated with excessive activity of transforming growth factor beta (TGF-?), particularly type I or activin-like kinase 5 (ALK 5). Specifically, the present invention discloses compound of formula (I) which exhibit inhibitory activity against ALK 5. Method of treating conditions associated with excessive activity (ALK 5) with such compound is disclosed. Uses thereof, pharmaceutical composition, and kits are also disclosed.
    Type: Application
    Filed: July 9, 2019
    Publication date: August 6, 2020
    Inventors: Sarvajit Chakravarty, Dhananjay Pendharkar, Brahmam Pujala, Anil Kumar Agarwal, Varun Kumar, Satish Kumar Arya
  • Publication number: 20200239433
    Abstract: The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.
    Type: Application
    Filed: November 27, 2019
    Publication date: July 30, 2020
    Inventors: Sarvajit Chakravarty, Son Minh Pham, Jiyun Chen, Jayakanth Kankanala, Jeremy D. Pettigrew, Anjan Kumar Nayak, Anup Barde, Brahmam Pujala
  • Publication number: 20200206233
    Abstract: The present disclosure relates generally to compounds useful in treatment of conditions associated with mutant isocitrate dehydrogenase (mt-IDH), particularly mutant IDH1 enzymes. Specifically, the present invention discloses compound of formula (IA), which exhibits inhibitory activity against mutant IDH1 enzymes. Method of treating conditions associated with excessive activity of mutant IDH1 enzymes with such compound is disclosed. Uses thereof, pharmaceutical composition, and kits are also disclosed.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 2, 2020
    Inventors: Sarvajit CHAKRAVARTY, Dhananjay PENDHARKAR, Sreekanth A. RAMACHANDRAN, Chandramohan BATHULA, Sanjeev SONI, Vivek KUMAR, Uzma SAEED, Abhinandan Kumar DANODIA, Ankesh SHARMA, Pradeep S. JADHAVAR
  • Publication number: 20200199098
    Abstract: The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 25, 2020
    Inventors: Sarvajit Chakravarty, Son Minh Pham, Jiyun Chen, Jayakanth Kankanala, Jeremy D. Pettigrew, Anjan Kumar Nayak, Anup Barde, Brahmam Pujala
  • Publication number: 20200171030
    Abstract: The present disclosure generally relates to the compounds that exhibits protein kinase inhibitory activity. Specifically, the present disclosure provides compounds of formula (I) that exhibits dual inhibitory activity against ALK5 and P38A MAP kinase. The present disclosure also provides process(es) for preparation of such compounds, pharmaceutical compositions containing one or a combination of these compounds, and methods of treatment of conditions associated with excessive activity of any or a combination of transforming growth factor-beta (TGF?) and p38 mitogen-activated protein kinase (MAPK) utilizing these compounds. An aspect of the present disclosure provides compounds of Formula (I): and pharmaceutically acceptable salt, polymorph, solvate or stereoisomer thereof that exhibit dual inhibitory activity against ALK5 and P38 alpha.
    Type: Application
    Filed: January 17, 2019
    Publication date: June 4, 2020
    Inventors: Sarvajit CHAKRAVARTY, Dhananjay PENDHARKAR, Dilip V. JARIKOTE, Bhausaheb B. BHAGWAT, Anil K. AGARWAL, Brahmam PUJALA, Sreekanth A. RAMACHANDRAN, Sagar PATNI
  • Publication number: 20200140459
    Abstract: Novel bromodomain and extraterminal domain (BET) inhibitors and to therapeutic methods of treating conditions and diseases using these novel BET inhibitors are provided.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 7, 2020
    Inventors: Son Minh PHAM, Sarvajit CHAKRAVARTY, Jayakanth KANKANALA, Jiyun CHEN, Anjan Kumar NAYAK, Anup BARDE
  • Publication number: 20200101047
    Abstract: The present disclosure relates generally to therapeutic agents that may be useful as inhibitors of Integrated Stress Response (ISR) pathway.
    Type: Application
    Filed: June 5, 2019
    Publication date: April 2, 2020
    Inventors: Luz Marina DELGADO OYARZO, Gonzalo Andrés URETA DÍAZ, Brahmam PUJALA, Dayanand PANPATIL, Sebastian BERNALES, Sarvajit CHAKRAVARTY
  • Publication number: 20200071296
    Abstract: This disclosure provides compounds and compositions and methods of using those compounds and compositions to treat diseases and disorders associated with excessive transforming growth factor-beta (TGF?) activity. This disclosure also provides methods of using the compounds in combination with one or more cancer immunotherapies.
    Type: Application
    Filed: October 22, 2019
    Publication date: March 5, 2020
    Inventors: Roopa Rai, Sarvajit Chakravarty, Brahmam Pujala, Bharat Uttam Shinde, Anjan Kumar Nayak, Naveen Chaklan, Anil Kumar Agarwal, Sreekanth A. Ramachandran, Son Minh Pham
  • Patent number: 10501436
    Abstract: This disclosure provides compounds and compositions and methods of using those compounds and compositions to treat diseases and disorders associated with excessive transforming growth factor-beta (TGF?) activity. This disclosure also provides methods of using the compounds in combination with one or more cancer immunotherapies.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: December 10, 2019
    Assignee: Medivation Technologies LLC
    Inventors: Roopa Rai, Sarvajit Chakravarty, Brahmam Pujala, Bharat Uttam Shinde, Anjan Kumar Nayak, Naveen Chaklan, Anil Kumar Agarwal, Sreekanth A. Ramachandran, Son Minh Pham
  • Publication number: 20190367497
    Abstract: Compounds as inhibitors of Activating Transcription Factor 6 (ATF6) are provided. The compounds may find use as therapeutic agents for the treatment of diseases or disorders mediated by ATF6 and may find particular use in the treatment of viral infections, neurodegenerative diseases, vascular diseases, or cancer.
    Type: Application
    Filed: April 6, 2019
    Publication date: December 5, 2019
    Inventors: Jennifer ALFARO, Sebastian BELMAR, Gonzalo Esteban NÚÑEZ VASQUEZ, Brahmam PUJALA, Balaji Dashrath SATHE, Pooja THAKRAL, Rajesh Kumar PATIDAR, Sebastian BERNALES, Sarvajit CHAKRAVARTY