Patents by Inventor Michael D. Altman
Michael D. Altman 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).
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Publication number: 20230257371Abstract: The present invention relates to cyclic cyanoenone derivatives of Formula (I) or pharmaceutically acceptable salts or solvates thereof, wherein R1, R2, R3, R4 and m are as defined herein. The present invention also relates to pharmaceutical compositions comprising the cyclic cyanoenone derivatives of Formula (I) and to their use in therapy.Type: ApplicationFiled: July 15, 2021Publication date: August 17, 2023Applicant: Merck Sharp & Dohme LLCInventors: Michael D. Altman, David A. Canditio, Alec H. Christian, Ornella Di Pietro, Min Lu, Umar Faruk Mansoor, Katrina Marie Mennie, Andrew J. Musacchio, Anandan Palani, Michael H. Reutershan, David Matthew Shaw, Ping Lui, Stephen St-Gallay
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Patent number: 11702430Abstract: Compounds of general formula (I), and their pharmaceutically acceptable salts, wherein R1, R2, R3, R5, R6, R8, R9, A, X1, X2, and X3 are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are compositions comprising such compounds, processes for the synthesis of such compounds, and to uses of such compounds, including administration of such compounds to induce immune response, to induce STING-dependent type I interferon production, and/or to treat a cell proliferation disorder, such as cancer.Type: GrantFiled: March 28, 2019Date of Patent: July 18, 2023Assignee: Merck Sharp & Dohme LLCInventors: Michael D. Altman, Brandon D. Cash, Jared N. Cumming, Duane E. DeMong, Andrew M. Haidle, James P. Jewell, Matthew A. Larsen, Min Lu, Ryan D. Otte, Brandon M. Taoka, Benjamin Wesley Trotter, Quang T. Truong
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Publication number: 20230114091Abstract: The present invention provides a compound of Formula (I) (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: December 14, 2020Publication date: April 13, 2023Applicant: Merck Sharp & Dohme LLCInventors: Michelle Machacek, Michael D. Altman, Shuhei Kawamura, Michael H. Reutershan, David L. Sloman, Phieng Siliphaivanh, Sebastian E. Schneider, Charles S. Yeung, David J. Witter, Craig R. Gibeau
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Publication number: 20230108452Abstract: The present invention provides a compound selected from: compounds A, B, C, D and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds disclosed herein, pharmaceutical compositions comprising compounds disclosed herein, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: December 14, 2020Publication date: April 6, 2023Inventors: Michelle Machacek, Michael D. Altman, Chunhui Huang, Michael H. Reutershan, David L. Sloman, David J. Witter, Craig R. Gibeau
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Publication number: 20230108114Abstract: The present invention provides a compound of Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: December 14, 2020Publication date: April 6, 2023Applicant: Merck Sharp & Dohme LLCInventors: Michelle Machacek, Michael D. Altman, Chunghui Huang, Michael H. Reutershan, David L. Sloman, Phieng Siliphaivanh, Sebastian E. Schneider, Charles S. Yeung, David J. Witter, Craig R. Gibeau, Yingchun Ye
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Publication number: 20230092404Abstract: The present invention provides a compound selected from: and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds disclosed herein, pharmaceutical compositions comprising compounds disclosed herein, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: December 14, 2020Publication date: March 23, 2023Inventors: Michelle Machacek, Michael D. Altman, Shuhei Kawamura, David L. Sloman, David J. Witter, Craig R. Gibeau
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Patent number: 11453697Abstract: A class of polycyclic compounds of general formula (I), of general formula (I?), or of general formula (I?), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2, R2a, R3, R4, R4a, R5, R6, R6a, R7, R7a, R8, and R8a are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds.Type: GrantFiled: June 18, 2020Date of Patent: September 27, 2022Assignee: Merck Sharp & Dohme LLCInventors: Michael D. Altman, Brian Andresen, Wonsuk Chang, Jared N. Cumming, Ryan D. Otte, Benjamin Wesley Trotter
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Patent number: 11311528Abstract: The instant invention provides compounds of formula I which are STING inhibitors, and as such are useful for the treatment of STING-mediated diseases such as inflammation, asthma, COPD and cancer.Type: GrantFiled: March 15, 2019Date of Patent: April 26, 2022Assignee: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Matthew L. Childers, James P. Jewell, Charles A. Lesburg, Tony Siu
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Publication number: 20220033435Abstract: A class of polycyclic compounds of general formula (I), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2, R2a, R3a, R4, R5, R5a, R6, R6a, R7, R7a, R8, R8a, and R9 are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds (I).Type: ApplicationFiled: December 2, 2019Publication date: February 3, 2022Applicant: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Wonsuk Chang, Jared N. Cumming, Hong Liu, Benjamin Wesley Trotter
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Publication number: 20220033431Abstract: A class of polycyclic compounds of general formula (I), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2a, R3, R3a, R4, R4a, R5, R6, R6a, R7, R7a, R8, R8a, and R9 are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds.Type: ApplicationFiled: December 2, 2019Publication date: February 3, 2022Applicant: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Wonsuk Chang, Jared N. Cumming, Hong Liu, Benjamin Wesley Trotter
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Publication number: 20220024964Abstract: A class of polycyclic compounds of general formula (I), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2a, R3, R3a, R4, R5, R5a, R6, R6a, R7, R7a, R8, R8a, and R9 are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds (I).Type: ApplicationFiled: December 2, 2019Publication date: January 27, 2022Applicant: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Wonsuk Chang, Jared N. Cumming, Hong Liu, Benjamin Wesley Trotter
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Patent number: 11098059Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.Type: GrantFiled: November 5, 2018Date of Patent: August 24, 2021Assignee: Merck Sharp & Dohme Corp.Inventors: Michelle R. Machacek, David J. Witter, Michael Hale Reutershan, David L. Sloman, Michael D. Altman
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Patent number: 10947234Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.Type: GrantFiled: November 5, 2018Date of Patent: March 16, 2021Assignee: Merck Sharp & Dohme Corp.Inventors: Michelle R. Machacek, David J. Witter, Michael Hale Reutershan, Michael D. Altman, Paul Anthony Stupple
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Publication number: 20210052573Abstract: The instant invention provides compounds of formula I which are STING inhibitors, and as such are useful for the treatment of STING-mediated diseases such as inflammation, asthma, COPD and cancer.Type: ApplicationFiled: March 15, 2019Publication date: February 25, 2021Applicant: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Matthew L. Childers, James P. Jewell, Charles A. Lesburg, Tony Siu
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Publication number: 20210009608Abstract: Compounds of general formula (I), and their pharmaceutically acceptable salts, wherein R1, R2, R3, R5, R6, R8, R9, A, X1, X2, and X3 are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are compositions comprising such compounds, processes for the synthesis of such compounds, and to uses of such compounds, including administration of such compounds to induce immune response, to induce STING-dependent type I interferon production, and/or to treat a cell proliferation disorder, such as cancer.Type: ApplicationFiled: March 28, 2019Publication date: January 14, 2021Applicant: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Brandon D. Cash, Jared N. Cumming, Duane E. DeMong, Andrew M. Haidle, James P. Jewell, Matthew A. Larsen, Min Lu, Ryan D. Otte, Brandon M. Taoka, Benjamin Wesley Trotter, Quang T. Truong
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Publication number: 20200361931Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.Type: ApplicationFiled: November 5, 2018Publication date: November 19, 2020Applicant: Merck Sharp & Dohme Corp.Inventors: Michelle R. Machacek, David J. Witter, Michael Hale Reutershan, Michael D. Altman, Paul Anthony Stupple
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Publication number: 20200354377Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.Type: ApplicationFiled: November 5, 2018Publication date: November 12, 2020Applicant: Merck Sharp & Dohme Corp.Inventors: Michelle R. Machacek, David J. Witter, Michael Hale Reutershan, David L. Sloman, Michael D. Altman
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Patent number: 10793557Abstract: Compounds of general formula (I), of general formula (II), of general formula (III), of general formula (IV), of general formula (V), of general formula (VI), and their pharmaceutically acceptable salts, wherein all variables are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are compositions comprising such compounds, processes for the synthesis of such compounds, and to uses of such compounds, including administration of such compounds to induce immune response, to induce STING-dependent type I interferon production, and/or to treat a cell proliferation disorder, such as cancer.Type: GrantFiled: April 1, 2019Date of Patent: October 6, 2020Assignee: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Brandon D. Cash, Matthew Lloyd Childers, Jared N. Cumming, Duane E. DeMong, Andrew Marc Haidle, Timothy J. Henderson, James P. Jewell, Matthew A. Larsen, Jongwon Lim, Min Lu, Ryan D. Otte, Benjamin Wesley Trotter
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Patent number: 10766919Abstract: A class of polycyclic compounds of general formula (I), of general formula (I?), or of general formula (I?), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2, R2a, R3, R4, R4a, R5, R6, R6a, R7, R7a, R8, and R8a are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds.Type: GrantFiled: February 1, 2018Date of Patent: September 8, 2020Assignee: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Brian Andresen, Wonsuk Chang, Matthew Lloyd Childers, Jared N. Cumming, Andrew Marc Haidle, Timothy J. Henderson, James P. Jewell, Rui Liang, Jongwon Lim, Hong Liu, Min Lu, Alan B. Northrup, Ryan D. Otte, Tony Siu, Benjamin Wesley Trotter, Quang T. Truong, Shawn P. Walsh, Kake Zhao
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Patent number: 10759825Abstract: A class of polycyclic compounds of general formula (I), of general formula (I?), or of general formula (I?), wherein Base1, Base2, Y, Ya, Xa, Xa1, Xb, Xb1, Xc, Xc1, Xd, Xd1, R1, R1a, R2, R2a, R3, R4, R4a, R5, R6, R6a, R7, R7a, R8, and R8a are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds.Type: GrantFiled: February 1, 2018Date of Patent: September 1, 2020Assignee: Merck Sharp & Dohme Corp.Inventors: Michael D. Altman, Brian Andresen, Wonsuk Chang, Matthew Lloyd Childers, Jared N. Cumming, James P. Jewell, Jongwon Lim, Alan B. Northrup, Ryan D. Otte, Benjamin Wesley Trotter, Quang T. Truong, Shawn P. Walsh, Kake Zhao