Patents by Inventor Alicia Regueiro-Ren

Alicia Regueiro-Ren 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: 11970511
    Abstract: The present disclosure relates to compounds of Formula (1), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods making and using such compounds and compositions.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: April 30, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Richard A. Hartz, Li Xu, David S. Yoon, Alicia Regueiro-Ren, Prasada Rao Jalagam, Manoranjan Panda, Satheesh Kesavan Nair
  • Publication number: 20240067638
    Abstract: The present invention relates to imidazo[1,2-a]pyridine and [1,2,4]triazolo[1, 5-a]pyridine derivatives of formula (I) or a salt thereof. The present compounds are inhibitors of TLR9 and useful in treating preventing, or slowing fibrotic diseases, such as e.g. liver fibrosis, renal fibrosis, biliary fibrosis or pancreatic fibrosis, nonalcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), chronic kidney disease, diabetic kidney disease, primary sclerosing cholangitis (PSC) or primary biliary cirrhosis (PBC), or idiopathic pulmonary fibrosis (IPF).
    Type: Application
    Filed: August 18, 2021
    Publication date: February 29, 2024
    Inventors: David S. Yoon, Alicia Regueiro-Ren, Andrew P. Degnan, Gang WU
  • Publication number: 20230322770
    Abstract: Disclosed are compounds of Formulas (I) and (II): or a salt thereof, wherein X, Y, Q1, Q2, G, R1, and R3 are defined N herein. Also disclosed are methods of using such compounds as inhibitors of TLR9, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing fibrotic diseases.
    Type: Application
    Filed: August 18, 2021
    Publication date: October 12, 2023
    Inventors: Chunjian Liu, Alicia Regueiro-Ren
  • Publication number: 20230312565
    Abstract: The present invention relates to 1H-pyrrolo[3,2-c]pyridine and 1H-pyrrolo[2,3-c]pyridine derivatives of formula (I) or a salt thereof. The present compounds are inhibitors of TLR9 and useful in treating preventing, or slowing fibrotic diseases, such as e.g. liver fibrosis, renal fibrosis, biliary fibrosis or pancreatic fibrosis, nonalcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), chronic kidney disease, diabetic kidney disease, primary sclerosing cholangitis (PSC) or primary biliary cirrhosis (PBC), or idiopathic pulmonary fibrosis (IPF).
    Type: Application
    Filed: August 18, 2021
    Publication date: October 5, 2023
    Inventors: Chunjian Liu, Alicia Regueiro-Ren
  • Publication number: 20230303538
    Abstract: The present disclosure relates to compounds of Formula (I), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: May 27, 2021
    Publication date: September 28, 2023
    Inventors: CHUNJIAN LIU, Wei Wang, Bruce A. Ellsworth, James Aaron Balog, Alicia Regueiro-Ren
  • Publication number: 20230295122
    Abstract: The present invention relates to 1H-benzo[d]imidazole derivatives of formula (I) or a salt thereof. The present compounds are inhibitors of TLR9 and useful in treating preventing, or slowing fibrotic diseases, such as e.g. liver fibrosis, renal fibrosis, biliary fibrosis or pancreatic fibrosis, non-alcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), chronic kidney disease, diabetic kidney disease, primary sclerosing cholangitis (PSC) or primary biliary cirrhosis (PBC), or idiopathic pulmonary fibrosis (IPF).
    Type: Application
    Filed: August 18, 2021
    Publication date: September 21, 2023
    Inventors: David S. Yoon, Alicia Regueiro-Ren, Michael Mandler, Shoshana L. Posy, Chunjian Liu
  • Publication number: 20230295220
    Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: These compounds are useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: December 16, 2022
    Publication date: September 21, 2023
    Inventors: Jie CHEN, Yan Chen, Ira B. Dicker, Richard A. Hartz, Nicholas A. Meanwell, Beata Nowicka-Sans, Alicia Regueiro-ren, Sing-Yeun Sit, Ny Sin, Jacob Swidorski, Brian Lee Venables
  • Publication number: 20230192672
    Abstract: The present disclosure relates to compounds of Formula (I) or Formula (II), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: May 4, 2021
    Publication date: June 22, 2023
    Inventors: Prasada Rao Jalagam, Satheesh Kesavan Nair, Susheel Jethanand Nara, Manoranjan Panda, Pratik Devasthale, Alicia Regueiro-Ren
  • Patent number: 11464790
    Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: with X selected from C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6 cyclodialkenyl, C6 oxacyclodialkenyl, C6-9 oxaspirocycloalkyl and C6-9 oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is —C1-6 alkyl-halo. These compounds are useful for the treatment of HIV and AIDS.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: October 11, 2022
    Assignee: ViiV Healthcare UK (No.4) Limited
    Inventors: Sing-Yuen Sit, Yan Chen, Jacob Swidorski, Alicia Regueiro-Ren
  • Publication number: 20220185800
    Abstract: The present disclosure relates to compounds of Formula (I), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: March 25, 2020
    Publication date: June 16, 2022
    Inventors: Chunjian Liu, David S. Yoon, Wei Wang, Jianxin Feng, Bruce A. Ellsworth, Alicia Regueiro-Ren
  • Publication number: 20220144818
    Abstract: The present disclosure relates to compounds of Formula (I) or (II), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: April 8, 2020
    Publication date: May 12, 2022
    Inventors: Chunjian Liu, Jianxin Feng, Pratik Devasthale, Natesan Murugesan, Bruce A. Ellsworth, Alicia Regueiro-Ren, Susheel Jethanand Nara, Prasada Rao Jalagam, Manoranjan Panda
  • Patent number: 11267811
    Abstract: The present disclosure relates to compounds of formula I, which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: March 8, 2022
    Assignee: Bristol-Myers Squibb Company
    Inventors: Prasada Rao Jalagam, Satheesh Kesavan Nair, Manoranjan Panda, Ramakanth Sarabu, Jacob Swidorski, Brett R. Beno, Alicia Regueiro-Ren
  • Publication number: 20220009913
    Abstract: The present disclosure relates to compounds of formula I, which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: December 4, 2019
    Publication date: January 13, 2022
    Inventors: Jacob Swidorski, Brett R. Beno, David S. Yoon, Alicia Regueiro-Ren
  • Publication number: 20210323991
    Abstract: The present disclosure relates to compounds of Formula (1), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods making and using such compounds and compositions.
    Type: Application
    Filed: June 13, 2019
    Publication date: October 21, 2021
    Inventors: Richard A. Hartz, Li Xu, David S. Yoon, Alicia Regueiro-Ren, Prasada Rao Jalagam, Manoranjan Panda, Satheesh Kesavan Nair
  • Publication number: 20210323997
    Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: These compounds are useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: June 9, 2021
    Publication date: October 21, 2021
    Inventors: Jie CHEN, Yan Chen, Ira B. Dicker, Richard A. Hartz, Nicholas A. Meanwell, Beata Nowicka-Sans, Alicia Regueiro-Ren, Sing-Yuen Sit, Ny Sin, Jacob Swidorski, Brian Lee Venables
  • Patent number: 11084845
    Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: These compounds are useful for the treatment of HIV and AIDS.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 10, 2021
    Assignee: ViiV HEALTHCARE UK (NO. 5) LIMITED
    Inventors: Jie Chen, Yan Chen, Ira B. Dicker, Richard A. Hartz, Nicholas A. Meanwell, Beata Nowicka-Sans, Alicia Regueiro-Ren, Sing-Yuen Sit, Ny Sin, Jacob Swidorski, Brian Lee Venables
  • Patent number: 11072626
    Abstract: The present disclosure relates to compounds of formula I, which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: July 27, 2021
    Assignee: Bristol-Myers Squibb Company
    Inventors: Prasada Rao Jalagam, Satheesh Kesavan Nair, Manoranjan Panda, Alicia Regueiro-Ren
  • Publication number: 20210147408
    Abstract: The present disclosure relates to compounds of formula I, which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: September 27, 2018
    Publication date: May 20, 2021
    Inventors: Prasada Rao Jalagam, Satheesh Kesavan Nair, Manoranjan Panda, Ramakanth SARABU, Jacob SWIDORSKI, Brett R. BENO, Alicia Regueiro-Ren
  • Publication number: 20200360404
    Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: with X selected from C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6 cyclodialkenyl, C6 oxacyclodialkenyl, C6-9 oxaspirocycloalkyl and C6-9 oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is —C1-6 alkyl-halo. These compounds are useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: Sing-Yuen Sit, Yan Chen, Jie Chen, Jacob Swidorski, Brian Lee Venables, Ny Sin, Nicholas A. Meanwell, Alicia Regueiro-Ren, Richard A. Hartz, Li Xu, Zheng Liu
  • Publication number: 20200308213
    Abstract: The present disclosure relates to compounds of formula I, which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
    Type: Application
    Filed: October 10, 2018
    Publication date: October 1, 2020
    Inventors: Prasada Rao Jalagam, Satheesh Kesavan Nair, Manoranjan Panda, Alicia Regueiro-Ren