Patents by Inventor Matthias Broekema

Matthias Broekema 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: 20230140430
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: January 26, 2021
    Publication date: May 4, 2023
    Inventors: Matthew COX, Liqi HE, Sanjeev GANGWAR, Ashvinikumar V. GAVAI, Matthias BROEKEMA, Qiang CONG, Daniel O'MALLEY, Yam B. POUDEL, Christine M. TARBY
  • Publication number: 20230140047
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: December 14, 2022
    Publication date: May 4, 2023
    Inventors: YAM B. POUDEL, Sanjeev GANGWAR, Liqi HE, Prasanna SIVAPRAKASAM, Matthias BROEKEMA, Matthew COX, Christine M. TARBY, Qian ZHANG, Naidu S. CHOWDARI
  • Publication number: 20230127326
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: January 26, 2021
    Publication date: April 27, 2023
    Inventors: Christine M. TARBY, Qiang CONG, Ashvinikumar V. GAVAI, Sanjeev GANGWAR, Matthias BROEKEMA, Patrice GILL, Prasanna SIVAPRAKASAM, Walter L. JOHNSON, Murugaiah Andappan Murugaiah SUBBAIAH, Yam B. POUDEL
  • Publication number: 20230131192
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). (I) Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: January 26, 2021
    Publication date: April 27, 2023
    Inventors: Christine M. TARBY, Matthias BROEKEMA, Ashvinikumar V. GAVAI, Sanjeev GANGWAR, Naidu S. CHOWDARI, Walter L JOHNSON, Murugaiah ANDAPPAN MURUGAIAH SUBBAIAH
  • Publication number: 20230122249
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). (I) Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: January 26, 2021
    Publication date: April 20, 2023
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Yam B. POUDEL, Matthew COX, Liqi HE, Daniel O'MALLEY, Ashvinikumar V. GAVAI, Sanjeev GANGWAR, Matthias BROEKEMA, Prasanna SIVAPRAKASAM, Christine M. TARBY, Murugaiah ANDAPPAN MURUGAIAH SUBBAIAH,Murugaiah
  • Patent number: 11554120
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: January 17, 2023
    Assignee: Bristol-Myers Squibb Company
    Inventors: Yam B. Poudel, Sanjeev Gangwar, Liqi He, Prasanna Sivaprakasam, Matthias Broekema, Matthew Cox, Christine M. Tarby, Qian Zhang, Naidu S. Chowdari
  • Publication number: 20220339303
    Abstract: The present invention relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in 18F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs. In some embodiments, methods and compositions for assessing perfusion and innervation mismatch in a portion of a subject are provided.
    Type: Application
    Filed: April 20, 2022
    Publication date: October 27, 2022
    Inventors: Heike S. Radeke, Richard R. Cesati, Ajay Purohit, Thomas D. Harris, Simon P. Robinson, Ming Yu, David S. Casebier, Carol Hui Hu, Matthias Broekema, David C. Onthank
  • Publication number: 20220089571
    Abstract: The present invention provides compounds of Formula (I): Formula (I) wherein all of the variables are as defined herein. These compounds are modulators of NLRP3, which may be used as medicaments for the treatment of proliferative disorders, such as cancer in a subject (e.g., a human).
    Type: Application
    Filed: January 13, 2020
    Publication date: March 24, 2022
    Inventors: Daniel O'Malley, Ashvinikumar V. Gavai, Derek J. Norris, Hua Gong, Yong Zhang, Patrice Gill, Christine M. Tarby, Matthias Broekema, Scott Hunter Watterson
  • Patent number: 11168079
    Abstract: The present invention provides compounds of Formula (I): Formula (I) or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds modulate the activity of famesoid X receptor (FXR), for example, as agonists. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: November 9, 2021
    Assignee: Bristol-Myers Squibb Company
    Inventors: Joseph E. Carpenter, Matthias Broekema, Jianxin Feng, Chunjian Liu, Wei Wang, Ying Wang
  • Publication number: 20200397927
    Abstract: The present invention relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in 18F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs. In some embodiments, methods and compositions for assessing perfusion and innervation mismatch in a portion of a subject are provided.
    Type: Application
    Filed: March 24, 2020
    Publication date: December 24, 2020
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Heike S. Radeke, Richard R. Cesati, Ajay Purohit, Thomas D. Harris, Simon P. Robinson, Ming Yu, David S. Casebier, Carol Hui Hu, Matthias Broekema, David C. Onthank
  • Publication number: 20200283430
    Abstract: The present invention provides compounds of Formula (I): Formula (I) or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds modulate the activity of famesoid X receptor (FXR), for example, as agonists. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
    Type: Application
    Filed: October 31, 2018
    Publication date: September 10, 2020
    Inventors: Joseph E. Carpenter, Matthias Broekema, Jianxin Feng, Chunjian Liu, Wei Wang, Ying Wang
  • Publication number: 20200038403
    Abstract: Compounds according to formula I are useful as agonists of Toll-like receptor 7 (TLR7). Such compounds can be used in cancer treatment, especially in combination with an anti-cancer immunotherapy agent, or as a vaccine adjuvant.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 6, 2020
    Inventors: Yam B. POUDEL, Sanjeev GANGWAR, Liqi HE, Prasanna SIVAPRAKASAM, Matthias BROEKEMA, Matthew COX, Christine M. TARBY, Qian ZHANG
  • Publication number: 20170266326
    Abstract: The present invention relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in 18F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs. In some embodiments, methods and compositions for assessing perfusion and innervation mismatch in a portion of a subject are provided.
    Type: Application
    Filed: November 30, 2016
    Publication date: September 21, 2017
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Heike S. Radeke, Richard R. Cesati, Ajay Purohit, Thomas D. Harris, Simon P. Robinson, Ming Yu, David S. Casebier, Carol Hui Hu, Matthias Broekema, David C. Onthank
  • Patent number: 9174965
    Abstract: Novel compounds of structure Formula I: (I) or an enantiomer, a diastereomer, or a pharmaceutically acceptable salt thereof, wherein R1, R2 and R3 are defined herein, are provided which are GPR119 G protein-coupled receptor modulators. GPR119 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring GPR119 G protein-coupled receptor modulator therapy. Thus, the disclosure also concerns compositions comprising these novel compounds and methods of treating diseases or conditions related to the activity of the GPR119 G protein-coupled receptor by using any of these novel compounds or a composition comprising any of such novel compounds.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: November 3, 2015
    Assignee: Bristol-Myers Squibb Company
    Inventors: Matthias Broekema, Gang Wu, Dean A. Wacker
  • Publication number: 20150133479
    Abstract: Novel compounds of structure Formula I: (I) or an enantiomer, a diastereomer, or a pharmaceutically acceptable salt thereof, wherein R1, R2 and R3 are defined herein, are provided which are GPR119 G protein-coupled receptor modulators. GPR119 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring GPR119 G protein-coupled receptor modulator therapy. Thus, the disclosure also concerns compositions comprising these novel compounds and methods of treating diseases or conditions related to the activity of the GPR119 G protein-coupled receptor by using any of these novel compounds or a composition comprising any of such novel compounds.
    Type: Application
    Filed: May 13, 2013
    Publication date: May 14, 2015
    Inventors: Matthias Broekema, Gang Wu, Dean A. Wacker
  • Publication number: 20140328756
    Abstract: The present invention relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in 18F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs. In some embodiments, methods and compositions for assessing perfusion and innervation mismatch in a portion of a subject are provided.
    Type: Application
    Filed: September 7, 2012
    Publication date: November 6, 2014
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Heike S. Radeke, Richard R. Cesati, Ajay Purohit, Thomas D. Harris, Simon P. Robinson, Ming Yu, David S. Casebier, Carol Hui Hu, Matthias Broekema, David C. Onthank