Patents by Inventor Vasu Jammalamadaka

Vasu Jammalamadaka 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: 20230212181
    Abstract: Disclosed herein are double payload antibody-drug conjugates (ADCs) and compositions comprising ADCs and one or more pharmaceutically acceptable carriers. Also, disclosed herein are methods for using these ADCs and compositions comprising ADCs and one or more pharmaceutically acceptable carriers to treat various cancers. Also disclosed herein are kits comprising compositions comprising ADCs.
    Type: Application
    Filed: December 27, 2022
    Publication date: July 6, 2023
    Inventors: Vasu JAMMALAMADAKA, Jagath Reddy JUNUTULA
  • Patent number: 11691982
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: July 4, 2023
    Assignee: pH Pharma Co., Ltd.
    Inventors: Vasu Jammalamadaka, Sanjeev Satyal, Hoyoung Huh
  • Patent number: 11124482
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: September 21, 2021
    Assignee: Exelixis, Inc.
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Publication number: 20210253530
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: August 28, 2017
    Publication date: August 19, 2021
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Patent number: 10898580
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 26, 2021
    Assignee: Cellerant Therapeutics, Inc.
    Inventors: Jagath R. Junutula, Vasu Jammalamadaka
  • Publication number: 20200407369
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Applicant: pH Pharma Co., Ltd.
    Inventors: Vasu JAMMALAMADAKA, Sanjeev SATYAL, Hoyoung HUH
  • Patent number: 10815246
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: October 27, 2020
    Assignee: pH Pharma Co., Ltd.
    Inventors: Vasu Jammalamadaka, Kimberly Ann Tipton, Sanjeev Satyal, Hoyoung Huh
  • Publication number: 20200331860
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 22, 2020
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Publication number: 20200216463
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Application
    Filed: September 19, 2018
    Publication date: July 9, 2020
    Applicant: pH Pharma Co., Ltd.
    Inventors: Vasu JAMMALAMADAKA, Kimberly Ann TIPTON, Sanjeev SATYAL, Hoyoung HUH
  • Publication number: 20190233430
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Application
    Filed: April 5, 2019
    Publication date: August 1, 2019
    Applicant: pH Pharma Co., Ltd.
    Inventors: Vasu Jammalamadaka, Kimberly Ann Tipton, Sanjeev Satyal, Hoyoung Huh
  • Patent number: 10301319
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 28, 2019
    Assignee: pH Pharma Co., Ltd.
    Inventors: Vasu Jammalamadaka, Sanjeev Satyal, Hoyoung Huh
  • Publication number: 20190084996
    Abstract: The invention provides novel cytotoxic compounds and cytotoxic conjugates comprising these cytotoxic compounds and cell-binding agents. More specifically, this invention relates to novel thailanstatin A analogs, useful as cytotoxic small molecule toxins in antibody-drug conjugates (ADCs). The present invention further relates to compositions including these cytotoxic compounds and ADCs, and methods for using these toxins and ADCs to treat pathological conditions including cancer.
    Type: Application
    Filed: September 19, 2018
    Publication date: March 21, 2019
    Inventors: Vasu Jammalamadaka, Kimberly Ann Tipton, Sanjeev Satyal, Hoyoung Huh
  • Publication number: 20180280529
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Application
    Filed: May 18, 2018
    Publication date: October 4, 2018
    Inventors: Jagath R. Junutula, Vasu Jammalamadaka
  • Patent number: 9974864
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: May 22, 2018
    Assignee: Cellerant Therapeutics, Inc.
    Inventors: Jagath R. Junutula, Vasu Jammalamadaka
  • Publication number: 20170355678
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Publication number: 20170157265
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Application
    Filed: October 26, 2016
    Publication date: June 8, 2017
    Inventors: Jagath R. JUNUTULA, Vasu JAMMALAMADAKA
  • Patent number: 9504694
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: November 29, 2016
    Assignee: Cellerant Therapeutics, Inc.
    Inventors: Jagath R. Junutula, Vasu Jammalamadaka
  • Publication number: 20160271142
    Abstract: This disclosure provides novel isoquinolidinobenzodiazepines. These compounds can also be incorporated into antibody-drug conjugates.
    Type: Application
    Filed: February 19, 2016
    Publication date: September 22, 2016
    Inventors: JAGATH R. JUNUTULA, VASU JAMMALAMADAKA
  • Publication number: 20160185725
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate, and/or modulate kinase receptor, particularly c-Met, KDF, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 30, 2016
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Publication number: 20150376133
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: September 8, 2015
    Publication date: December 31, 2015
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu