Patents by Inventor Charles Kreiman

Charles Kreiman 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: 10906890
    Abstract: Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures: (I), (II) where the definitions of the variables are provided herein.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: February 2, 2021
    Assignee: AMGEN INC.
    Inventors: Ning Chen, Yinhong Chen, Mikkel V. Debenedetto, Paul John Dransfield, James S. Harvey, Julie Anne Heath, Jonathan Houze, Aarif Yusuf Khakoo, Su-Jen Lai, Zhihua Ma, Nobuko Nishimura, Vatee Pattaropong, Gayathri Swaminath, Wen-Chen Yeh, Charles Kreiman
  • Patent number: 10689367
    Abstract: Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the structures where the definitions of the variables are provided herein.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: June 23, 2020
    Assignee: AMGEN INC.
    Inventors: Yinhong Chen, Alan C. Cheng, Mikkel V. Debenedetto, Paul John Dransfield, James S. Harvey, Jonathan Houze, Aarif Yusuf Khakoo, Su-Jen Lai, Zhihua Ma, Vatee Pattaropong, Gayathri Swaminath, Charles Kreiman, David C. Moebius, Ankit Sharma
  • Publication number: 20190300507
    Abstract: Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, I or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the structures where the definitions of the variables are provided herein.
    Type: Application
    Filed: November 3, 2017
    Publication date: October 3, 2019
    Applicant: AMGEN INC.
    Inventors: Yinhong CHEN, Alan C. CHENG, Mikkel V. DEBENEDETTO, Paul John DRANSFIELD, James S. HARVEY, Jonathan HOUZE, Aarif Yusuf KHAKOO, Su-Jen LAI, Zhihua MA, Vatee PATTAROPONG, Gayathri SWAMINATH, Charles KREIMAN, David C. MOEBIUS, Ankit SHARMA
  • Publication number: 20190284173
    Abstract: Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures: (I), (II) where the definitions of the variables are provided herein.
    Type: Application
    Filed: November 3, 2017
    Publication date: September 19, 2019
    Applicant: AMGEN INC.
    Inventors: Ning CHEN, Yinhong CHEN, Mikkel V. DEBENEDETTO, Paul John DRANSFIELD, James S. HARVEY, Julie Anne HEATH, Jonathan HOUZE, Aarif Yusuf KHAKOO, Su-Jen LAI, Zhihua MA, Nobuko NISHIMURA, Vatee PATTAROPONG, Gayathri SWAMINATH, Wen-Chen YEH, Charles KREIMAN
  • Patent number: 9776995
    Abstract: The present invention provides compounds of Formula I or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: October 3, 2017
    Assignee: Amgen Inc.
    Inventors: Matthew Weiss, Erin F. DiMauro, Thomas Dineen, Russell Graceffa, Angel Guzman-Perez, Hongbing Huang, Charles Kreiman, Isaac E. Marx, Hanh Nho Nguyen, Emily Anne Peterson, Holly L. Deak
  • Patent number: 9458152
    Abstract: The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: October 4, 2016
    Assignee: Amgen Inc.
    Inventors: Matthew Weiss, Alessandro Boezio, Christiane Boezio, John R. Butler, Margaret Yuhua Chu-Moyer, Erin F. Dimauro, Thomas Dineen, Russell Graceffa, Angel Guzman-Perez, Hongbing Huang, Charles Kreiman, Daniel La, Isaac E. Marx, Benjamin Charles Milgram, Hanh Nho Nguyen, Emily Anne Peterson, Karina R. Vaida, Brian Sparling
  • Publication number: 20160137636
    Abstract: The present invention provides compounds of Formula I or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 19, 2016
    Inventors: Matthew WEISS, Erin F. DIMAURO, Thomas DINEEN, Russell GRACEFFA, Angel GUZMAN-PEREZ, Hongbing HUANG, Charles KREIMAN, Isaac E. MARX, Hanh Nho NGUYEN, Emily Anne PETERSON, Holly L. DEAK
  • Publication number: 20160046626
    Abstract: The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Application
    Filed: October 22, 2015
    Publication date: February 18, 2016
    Inventors: Matthew WEISS, Alessandro BOEZIO, Christiane BOEZIO, John R. BUTLER, Margaret Yuhua CHU-MOYER, Erin F. DIMAURO, Thomas DINEEN, Russell GRACEFFA, Angel GUZMAN-PEREZ, Hongbing HUANG, Charles KREIMAN, Daniel LA, Isaac E. MARX, Benjamin Charles MILGRAM, Hanh Nho NGUYEN, Emily Anne PETERSON, Karina R. VAIDA, Brian SPARLING
  • Patent number: 9212182
    Abstract: The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: December 15, 2015
    Assignee: Amgen Inc.
    Inventors: Matthew Weiss, Alessandro Boezio, Christiane Boezio, John R. Butler, Margaret Yuhua Chu-Moyer, Erin F. Dimauro, Thomas Dineen, Russell Graceffa, Angel Guzman-Perez, Hongbing Huang, Charles Kreiman, Daniel La, Isaac E. Marx, Benjamin Charles Milgrim, Hanh Nho Nguyen, Emily Peterson, Karina Romero, Brian Sparling
  • Patent number: 9051311
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: June 9, 2015
    Assignee: AMGEN INC.
    Inventors: Thomas Dineen, Charles Kreiman, Matthew Weiss, Stephanie Geuns-Meyer
  • Patent number: 9012443
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: April 21, 2015
    Assignee: Amgen Inc.
    Inventors: Christiane Boezio, Howard Bregman, James R. Coats, Erin F. Dimauro, Thomas Dineen, Bingfan Du, Russell Graceffa, Charles Kreiman, Daniel La, Isaac E. Marx, Nagasree Chakka, Hanh Nho Nguyen, Emily Anne Peterson, Matthew Weiss, Katrina W. Copeland, Holly L. Deak, Alessandro Boezio
  • Publication number: 20150018352
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Application
    Filed: March 7, 2013
    Publication date: January 15, 2015
    Inventors: Thomas Dineen, Charles Kreiman, Matthew Weiss, Stephanie Geuns-Meyer
  • Publication number: 20140371201
    Abstract: The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.
    Type: Application
    Filed: June 11, 2014
    Publication date: December 18, 2014
    Inventors: Matthew WEISS, Alessandro BOEZIO, Christiane BOEZIO, John R. BUTLER, Margaret Yuhua CHU-MOYER, Erin F. DIMAURO, Thomas DINEEN, Russell GRACEFFA, Angel GUZMAN-PEREZ, Hongbing HUANG, Charles KREIMAN, Daniel LA, Isaac E. MARX, Benjamin Charles MILGRIM, Hanh Nho NGUYEN, Emily PETERSON, Karina ROMERO, Brian SPARLING
  • Patent number: 8883782
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and other related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, R2, R7, X and Y of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: November 11, 2014
    Assignee: Amgen Inc.
    Inventors: Yuan Cheng, Ryan White, Albert Amegadzie, James Brown, Alan C. Cheng, Erin F. Dimauro, Thomas Dineen, Oleg Epstein, Vijay Keshav Gore, Jason Brooks Human, Ted Judd, Charles Kreiman, Qingyian Liu, Patricia Lopez, Vu Van Ma, Isaac Marx, Ana Minatti, Hanh Nho Nguyen, Nick A. Paras, Vinod F. Patel, Wenyuan Qian, Matthew Weiss, Qiufen Xue, Xiao Mei Zheng, Wenge Zhong
  • Patent number: 8552181
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase activity and for the treatment of diseases, including Alzheimer's disease (AD) and related CNS conditions, mediated thereby. In one embodiment, the compounds have a general Formula I or Formula II wherein R1a-1c, B, R3-5 and W of Formula I, and R1a-1c, R2-5, A1-4, W, X, Z, m and n of Formula II are defined herein. The invention further provides compounds of Formula III and IV and sub-Formulas II-A-II-D and III-A-III-D. The compounds may be used in pharmaceutical compositions for treating, prophylactically or therapeutically, disorders related to the activity of beta-secretase protein, including without limitation, AD, cognitive deficits and impairment, schizophrenia and other similar central nervous system conditions.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: October 8, 2013
    Assignee: Amgen Inc.
    Inventors: Wenge Zhong, Stephen Hitchcock, Vinod F. Patel, Michael Croghan, Thomas Dineen, Scott Harried, Daniel Horne, Ted Judd, Matthew Walker, Charles Kreiman, Patricia Lopez, Holger Monenschein, Thomas Nguyen, Matthew Weiss, Qiufen Xue, Bryant Yang, Russell Graceffa
  • Patent number: 8426447
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, T1, T2, W, X, Y and Z of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: April 23, 2013
    Assignee: Amgen Inc.
    Inventors: Ryan White, Albert Amegadzie, Marian C. Bryan, Jian Jeffrey Chen, Alan C. Cheng, Thomas Dineen, Oleg Epstein, Vijay Keshav Gore, Zihao Hua, Jason Brooks Human, Hongbing Huang, Charles Kreiman, Daniel La, Qingyian Liu, Vu Van Ma, Isaac Marx, Vinod F Patel, Wenyuan Qian, Matthew Weiss, Chester Chenguang Yuan
  • Publication number: 20130072483
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein R1a, R1b, R1c, B, W, R3, R4 and R5 are defined herein. In another embodiment, the invention provides compounds of general Formula II wherein A1, A2, A3, A4, R1a, R1b, R1c, R2, R4, R5, W, X and Z are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease (AD), cognitive deficits and impairment, schizophrenia and other similar central nervous system conditions.
    Type: Application
    Filed: March 22, 2012
    Publication date: March 21, 2013
    Applicant: AMGEN INC.
    Inventors: Wenge ZHONG, Stephen Hitchcock, Vinod F. Patel, Michael Croghan, Thomas Dineen, Daniel Horne, Matthew Kaller, Charles Kreiman, Patricia Lopez, Holger Monenschein, Thomas Nguyen, Lewis Pennington, Qiufen Xue, Bryant Yang, Yuan Cheng
  • Publication number: 20120220583
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase activity and for the treatment of diseases, including Alzheimer's disease (AD) and related CNS conditions, mediated thereby. In one embodiment, the compounds have a general Formula I or Formula II wherein R1a-1c, B, R3-5 and W of Formula I, and R1a-1c, R2-5, A1-4, W, X, Z, m and n of Formula II are defined herein. The invention further provides compounds of Formula III and IV and sub-Formulas II-A-II-D and III-A-III-D. The compounds may be used in pharmaceutical compositions for treating, prophylactically or therapeutically, disorders related to the activity of beta-secretase protein, including without limitation, AD, cognitive deficits and impairment, schizophrenia and other similar central nervous system conditions.
    Type: Application
    Filed: March 1, 2012
    Publication date: August 30, 2012
    Applicant: AMGEN INC.
    Inventors: Wenge ZHONG, Stephen HITCHCOCK, Vinod F. PATEL, Michael CROGHAN, Thomas DINEEN, Scott HARRIED, Daniel HORNE, Ted JUDD, Matthew KALLER, Charles KREIMAN, Patricia LOPEZ, Holger MONENSCHEIN, Thomas NGUYEN, Matthew WEISS, Qiufen XUE, Bryant YANG, Russell GRACEFFA
  • Patent number: 8173810
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein R1a, R1b, R1c, B, W, R3, R4 and R5 are defined herein. In another embodiment, the invention provides compounds of general Formula II wherein A1, A2, A3, A4, R1a, R1b, R1c, R2, R4, R5, W, X and Z are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease (AD), cognitive deficits and impairment, schizophrenia and other similar central nervous system conditions.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: May 8, 2012
    Assignee: Amgen Inc.
    Inventors: Wenge Zhong, Stephen Hitchcock, Vinod F. Patel, Michael Croghan, Thomas Dineen, Daniel Horne, Matthew Kaller, Charles Kreiman, Patricia Lopez, Holger Monenschein, Thomas Nguyen, Lewis Pennington, Qiufen Xue, Bryant Yang, Yuan Cheng
  • Patent number: 8163766
    Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A, B, R3, R4, R5, i and j are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, methods of use for these compounds, including treatment of AD and related diseases, by administering the compound(s) of Formula I, or compositions including them, to a subject. The invention also comprises further embodiments of Formulas II and III, intermediates and processes useful for the preparation of compounds of the invention.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: April 24, 2012
    Assignee: Amgen Inc.
    Inventors: Wenge Zhong, Stephen A. Hitchcock, Vinod F. Patel, Yuan Cheng, Michael Croghan, Randall W. Hungate, Daniel La, Patricia Lopez, Matthew K. Kaller, Holger Monenschein, Thomas Nguyen, Thomas Nixey, Lewis Pennington, Matthew Weiss, Ted Judd, Russell Graceffa, Qiufen Xue, Charles Kreiman, Brian K. Albrecht, Denise Lyn Andersen, Michael Bartberger, James Brown, Ryan Brown, Stuart C. Chaffee, Scott Harried, Craig Masse, Bryant Yang