Patents by Inventor Gideon Shapiro

Gideon Shapiro 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: 20170267642
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Application
    Filed: February 1, 2017
    Publication date: September 21, 2017
    Applicant: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Kerren Kalai Swinger
  • Patent number: 9765035
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: September 19, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Kevin Wayne Kuntz
  • Patent number: 9738651
    Abstract: Provided herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X, R1, R1a, R2a, R2b, R2c, R2d, are as defined herein, and Ring HET is a 6-membered monocyclic heteroaryl ring system of Formula (II) wherein L2, R13, G8, G10, G11, and G12 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: August 22, 2017
    Assignee: EPIZYME, INC.
    Inventors: Richard Chesworth, Oscar Miguel Moradei, Gideon Shapiro, Lei Jin, Robert E. Babine
  • Publication number: 20170233347
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting PRMT1 activity. Methods of using the compounds for treating PRMT1-mediated disorders are also described.
    Type: Application
    Filed: September 26, 2016
    Publication date: August 17, 2017
    Applicant: Epizyme, Inc.
    Inventors: Kevin Wayne Kuntz, Lorna Helen Mitchell, Gideon Shapiro, Richard Chesworth, Paula Ann Boriack-Sjodin
  • Patent number: 9732041
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 15, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Paula Ann Boriack-Sjodin, Oscar Miguel Moradei, Lei Jin, Kenneth W. Duncan
  • Patent number: 9724332
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: August 8, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro
  • Patent number: 9725453
    Abstract: The present invention provides imidazotriazinone compounds which are inhibitors of phosphodiesterase 9 and pharmaceutically acceptable salt thereof. The present invention further provides processes, pharmaceutical compositions, pharmaceutical preparations and pharmaceutical use of the compounds in the treatment of PDE9 associated diseases or disorders in mammals, including humans.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: August 8, 2017
    Assignee: Ironwood Pharmaceuticals, Inc.
    Inventors: Matthew Gregory Bursavich, Andrew J. McRiner, Amy Ripka, Gideon Shapiro
  • Patent number: 9718816
    Abstract: Provided herein are compounds of Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X, R1, R2a, R2b, R2c, R2d, are as defined herein, and Ring HET is an optionally substituted 6,5-bicyclic heteroaryl ring system comprising 2 to 5 nitrogen atoms, inclusive, wherein the point of attachment is provided on the 6-membered ring of the 6,5-bicyclic heteroaryl ring system, and wherein the 6-membered ring is further substituted with a group of formula -L1-R3, wherein L1 and R3 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: August 1, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Oscar Miguel Moradei, Gideon Shapiro, Kenneth W. Duncan, Lorna Helen Mitchell, Lei Jin, Robert E. Babine
  • Publication number: 20170209449
    Abstract: Disclosed are chemical entities of formula I: wherein X, Y, Z, R1, R3, R4, R5 and R6 are defined herein, as NR2B subtype selective receptor antagonists. Also disclosed are pharmaceutical compositions comprising a chemical entity of formula I, and methods of treating various diseases and disorders associated with NR2B antagonism, e.g., diseases and disorders of the CNS, such as depression, by administering a chemical entity of formula I.
    Type: Application
    Filed: February 9, 2017
    Publication date: July 27, 2017
    Inventor: Gideon Shapiro
  • Publication number: 20170210751
    Abstract: Described herein are compounds of Formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof: wherein Y1 is of formula (x) or formula (y):Ring Y is a 5- to 6-membered heteroaryl ring; and V4, V5, Rx, x, y, and n are as defined herein. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.
    Type: Application
    Filed: June 25, 2015
    Publication date: July 27, 2017
    Applicant: Epizyme, Inc.
    Inventors: Kenneth W. Duncan, Richard Chesworth, Michael John Munchhol, Gideon Shapiro
  • Publication number: 20170198006
    Abstract: Described herein are compounds of Formula (I)-(XIII), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.
    Type: Application
    Filed: June 25, 2015
    Publication date: July 13, 2017
    Applicant: Epizyme, Inc.
    Inventors: Kenneth W. Duncan, Richard Chesworth, Gideon Shapiro, Edward James Olhava, Michael A. Patane, Michael John Munchhof, Kevin Wayne Kuntz, Lei Jin
  • Publication number: 20170182005
    Abstract: Described herein are compounds of Formula (I-a) and (I-b), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT1 activity. Methods of using the compounds for treating PRMT1-mediated disorders are also described.
    Type: Application
    Filed: August 8, 2016
    Publication date: June 29, 2017
    Applicant: Epizyme, Inc.
    Inventors: Lorna Helen Mitchell, Gideon Shapiro, Richard Chesworth, Paula Ann Boriack-Sjodin, Oscar Miguel Moradei, Kevin Wayne Kuntz
  • Publication number: 20170152265
    Abstract: The present invention provides imidazotriazinone compounds which are inhibitors of phosphodiesterase 9. The present invention further provides processes, pharmaceutical compositions, pharmaceutical preparations and pharmaceutical use of the compounds in the treatment of PDE9 associated diseases or disorders in mammals, including humans.
    Type: Application
    Filed: December 7, 2016
    Publication date: June 1, 2017
    Inventors: Richard Chesworth, Gerhard Koenig, Amy Ripka, Gideon Shapiro
  • Publication number: 20170119735
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Application
    Filed: June 10, 2016
    Publication date: May 4, 2017
    Applicant: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Kevin Wayne Kuntz
  • Patent number: 9630961
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: April 25, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Oscar Miguel Moradei
  • Publication number: 20170101412
    Abstract: Disclosed are chemical entities of formula (I) wherein X, Y, Z, R1, R3, R4, R5 and R6 are defined herein, as NR2B subtype selective receptor antagonists. Also disclosed are pharmaceutical compositions comprising a chemical entity of formula (I), and methods of treating various diseases and disorders associated with NR2B antagonism, e.g., diseases and disorders of the CNS, such as depression, by administering a chemical entity of formula I.
    Type: Application
    Filed: June 3, 2015
    Publication date: April 13, 2017
    Inventor: Gideon Shapiro
  • Patent number: 9611509
    Abstract: Assays using non-natural bases are described. In one embodiment, the method involves contacting a sample suspected of containing the target nucleic acid with a polymerase and first and second primers; amplifying the target nucleic acid by PCR using the first and second primers to generate an amplification product having a double-stranded region and a single-stranded region that comprises the non-natural base; contacting the sample with a reporter comprising a label and a non-natural base that is complementary to the non-natural base of the single-stranded region; annealing at least a portion of the reporter to the single-stranded region of the amplification product; and correlating a signal of the label with the presence of the target nucleic acid in the sample. The invention also provides corresponding kits for use in detecting target nucleic acids in a sample.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: April 4, 2017
    Assignee: LUMINEX CORPORATION
    Inventors: David J. Marshall, James R. Prudent, Christopher B. Sherrill, Gideon Shapiro, Jennifer K. Grenier, Craig S. Richmond, Simona Jurczyk, Jerod L. Ptacin
  • Publication number: 20170088529
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Application
    Filed: May 10, 2016
    Publication date: March 30, 2017
    Applicant: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro
  • Patent number: 9598374
    Abstract: Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: March 21, 2017
    Assignee: Epizyme, Inc.
    Inventors: Richard Chesworth, Lorna Helen Mitchell, Gideon Shapiro, Kerren Kalai Swinger
  • Publication number: 20170056409
    Abstract: Provided herein are compounds of Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X, R1, R2a, R2b, R2c, R2d, are as defined herein, and Ring HET is a 6-membered monocyclic heteroaryl ring system of formula: wherein L2, R13, G8, G10, G11, and G12 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.
    Type: Application
    Filed: April 7, 2016
    Publication date: March 2, 2017
    Applicant: Epizyme, Inc.
    Inventors: Richard Chesworth, Oscar Miguel Moradei, Gideon Shapiro, Lei Jin, Robert E. Babine