Patents by Inventor Samuel Sperry

Samuel Sperry 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: 11952375
    Abstract: The present invention provides crystalline solids of 6?-((6-aminopyrimidin-4-yl)amino)-8?-methyl-2?H-spiro[cyclohexane-1,3?-imidazo[1,5-a]pyridine]-1?,5?-dione: The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: April 9, 2024
    Assignee: eFFECTOR Therapeutics Inc.
    Inventors: Siegfried H. Reich, Paul A. Sprengeler, Stephen E. Webber, Alan X. Xiang, Justin T. Ernst, Bennett C. Borer, Samuel Sperry, Jo Ann Z. Wilson
  • Patent number: 11878015
    Abstract: The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X1, X2, R1, R2, R3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 23, 2024
    Assignee: eFFECTOR Therapeutics Inc.
    Inventors: Justin T Ernst, Paul A. Sprengeler, Siegfried H. Reich, Samuel Sperry
  • Publication number: 20230108594
    Abstract: The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula I, or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof. For Formula I compounds X1, X2, X3, X4, X5, X6, Q, L1, L2, Y, R1, R2, R3, R4, R5, R6, R7, R8 and rings A, B and C are as defined in the specification. The inventive Formula I compounds are inhibitors of eIF4e and find utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 6, 2023
    Inventors: Samuel SPERRY, Alan X. XIANG, Justin T. ERNST, Siegfried H. REICH, Paul A. SPRENGELER, Mike SHAGHAFI, Theo Michels, Christian NILEWSKI, Chinh Viet TRAN, Garrick Kenneth PACKARD, Alan GRUBBS, Kaveri URKALAN, Takasuke MUKAIYAMA
  • Publication number: 20220119387
    Abstract: The present invention provides crystalline solids of 6?-((6-aminopyrimidin-4-yl)amino)-8?-methyl-2?H-spiro[cyclohexane-1,3?-imidazo[1,5-a]pyridine]-1?,5?-dione: The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Application
    Filed: September 24, 2021
    Publication date: April 21, 2022
    Inventors: Siegfried H. REICH, Paul A. Sprengeler, Stephen E. Webber, Alan X. Xiang, Justin T. Ernst, Bennett C. Borer, Samuel Sperry, Jo Ann Z. Wilson
  • Publication number: 20220096472
    Abstract: The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X1, X2, R1, R2, R3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
    Type: Application
    Filed: August 6, 2021
    Publication date: March 31, 2022
    Inventors: Justin T. Ernst, Paul A. Sprengeler, Siegfried H. Reich, Samuel Sperry
  • Patent number: 11286268
    Abstract: The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula I, or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof. For Formula I compounds X1, X2, X3, X4, X5, X6, Q, L1, L2, Y, R1, R2, R3, R4, R5, R6, R7, R8 and rings A, B and C are as defined in the specification. The inventive Formula I compounds are inhibitors of eIF4e and find utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: March 29, 2022
    Assignee: eFFECTOR Therapeutics, Inc.
    Inventors: Samuel Sperry, Alan X. Xiang, Justin T. Ernst, Siegfried H. Reich, Paul A. Sprengeler, Mike Shaghafi, Theo Michels, Christian Nilewski, Chinh Viet Tran, Garrick Kenneth Packard, Alan Grubbs, Kaveri Urkalan, Takasuke Mukaiyama
  • Patent number: 11130757
    Abstract: The present invention provides crystalline solids of 6?-((6-aminopyrimidin-4-yl)amino)-8?-methyl-2?H-spiro[cyclohexane-1,3?-imidazo[1,5-a]pyridine]-1?,5?-dione: The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: September 28, 2021
    Assignee: eFFECTOR Therapeutics Inc.
    Inventors: Siegfried H. Reich, Paul A. Sprengeler, Stephen E. Webber, Alan X. Xiang, Justin T. Ernst, Bennett C. Borer, Samuel Sperry, Jo Ann Z. Wilson
  • Patent number: 11083727
    Abstract: The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X1, X2, R1, R2, R3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: August 10, 2021
    Assignee: eFFECTOR Therapeutics Inc.
    Inventors: Justin T. Ernst, Paul A. Sprengeler, Siegfried H. Reich, Samuel Sperry
  • Publication number: 20200131179
    Abstract: The present invention provides crystalline solids of 6?-((6-aminopyrimidin-4-yl)amino)-8?-methyl-2?H-spiro[cyclohexane-1,3?-imidazo[1,5-a]pyridine]-1?,5?-dione: The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 30, 2020
    Inventors: Siegfried H. Reich, Paul A. Sprengeler, Stephen E. Webber, Alan X. Xiang, Justin T. Emst, Bennett C. Borer, Samuel Sperry, Jo Ann Z. Wilson
  • Publication number: 20190275039
    Abstract: The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X1, X2, R1, R2, R3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
    Type: Application
    Filed: December 27, 2018
    Publication date: September 12, 2019
    Inventors: Justin T. Ernst, Paul A. Sprengeler, Siegfried H. Reich, Samuel Sperry
  • Publication number: 20180228803
    Abstract: The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X1, X2, R1, R2, R3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 16, 2018
    Inventors: Justin T. ERNST, Paul A. SPRENGELER, Siegfried H. REICH, Samuel SPERRY
  • Patent number: 7645779
    Abstract: Compounds, compositions and methods that are useful for the treatment of metabolic disorders, inflammatory diseases and cancer are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of proteins involved in lipid metabolism, inflammation and cell proliferation. The subject compounds are linked biaryl compounds.
    Type: Grant
    Filed: August 20, 2004
    Date of Patent: January 12, 2010
    Assignees: Amgen Inc., Japan Tobacco, Inc.
    Inventors: Hiroyuki Abe, Jonathan Houze, Hisashi Kawasaki, Frank Kayser, Rajiv Sharma, Samuel Sperry
  • Publication number: 20080161351
    Abstract: Compounds, compositions and methods that are useful for the treatment of metabolic disorders, inflammatory diseases and cancer are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of proteins involved in lipid metabolism, inflammation and cell proliferation. The subject compounds are linked biaryl compounds.
    Type: Application
    Filed: August 20, 2004
    Publication date: July 3, 2008
    Inventors: Hiroyuki Abe, Jonathan Houze, Hisashi Kawasaki, Frank Kayser, Rajiv Sharma, Samuel Sperry
  • Patent number: 6869975
    Abstract: Compounds, compositions and methods that are useful for the treatment of metabolic disorders, inflammatory diseases and cancer are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of proteins involved in lipid metabolism, inflammation and cell proliferation. The subject compounds are linked biaryl compounds.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: March 22, 2005
    Assignees: Tularik Inc., Japan Tobacco, Inc.
    Inventors: Hiroyuki Abe, Jonathan Houze, Hisashi Kawasaki, Frank Kayser, Rajiv Sharma, Samuel Sperry
  • Publication number: 20030149108
    Abstract: Compounds, compositions and methods that are useful for the treatment of metabolic disorders, inflammatory diseases and cancer are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of proteins involved in lipid metabolism, inflammation and cell proliferation. The subject compounds are linked biaryl compounds.
    Type: Application
    Filed: September 13, 2002
    Publication date: August 7, 2003
    Applicant: Tularik Inc.
    Inventors: Hiroyuki Abe, Jonathan Houze, Hisashi Kawasaki, Frank Kayser, Rajiv Sharma, Samuel Sperry