Patents by Inventor Zezhi Jesse Shao

Zezhi Jesse Shao 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: 11826471
    Abstract: Provided herein in some embodiments are pharmaceutical compositions comprising a prostacyclin (PGI2) receptor agonist selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1) and pharmaceutically acceptable salts, solvates, and hydrates thereof, as disclosed herein. In some embodiments the pharmaceutical compositions comprise a compound selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1), and pharmaceutically acceptable salts, solvates, and hydrates thereof, in an amount equivalent to a therapeutically effective amount of Compound 1, the composition having a release rate by weight of the compound in an aqueous medium that is one or more of release rates (a), (b) and (c) as disclosed herein. The compositions of the present invention are useful in the treatment of PGI2 related disorders, such as those disclosed herein.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: November 28, 2023
    Assignee: ARENA PHARMACEUTICALS, INC.
    Inventors: Zezhi Jesse Shao, Raizza Berania Florida, Ching-Yuan Li, Lee Alani Selvey
  • Publication number: 20220160681
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Application
    Filed: July 1, 2021
    Publication date: May 26, 2022
    Inventors: Lee Alani Selvey, Marlon Carlos, Paul Maffuid, Yun Shan, William L. Betts, III, Deam Windate Given, III, Ryan M. Hart, Zezhi Jesse Shao
  • Publication number: 20210378965
    Abstract: Provided herein in some embodiments are pharmaceutical compositions comprising a prostacyclin (PGI2) receptor agonist selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1) and pharmaceutically acceptable salts, solvates, and hydrates thereof, as disclosed herein. In some embodiments the pharmaceutical compositions comprise a compound selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1), and pharmaceutically acceptable salts, solvates, and hydrates thereof, in an amount equivalent to a therapeutically effective amount of Compound 1, the composition having a release rate by weight of the compound in an aqueous medium that is one or more of release rates (a), (b) and (c) as disclosed herein. The compositions of the present invention are useful in the treatment of PGI2 related disorders, such as those disclosed herein.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 9, 2021
    Inventors: Zezhi Jesse SHAO, Raizza Berania FLORIDA, Ching-Yuan LI, Lee Alani SELVEY
  • Patent number: 11123298
    Abstract: Provided herein in some embodiments are pharmaceutical compositions comprising a prostacyclin (PGI2) receptor agonist selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1) and pharmaceutically acceptable salts, solvates, and hydrates thereof, as disclosed herein. In some embodiments the pharmaceutical compositions comprise a compound selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1), and pharmaceutically acceptable salts, solvates, and hydrates thereof, in an amount equivalent to a therapeutically effective amount of Compound 1, the composition having a release rate by weight of the compound in an aqueous medium that is one or more of release rates (a), (b) and (c) as disclosed herein. The compositions of the present invention are useful in the treatment of PGI2 related disorders, such as those disclosed herein.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: September 21, 2021
    Assignee: ARENA PHARMACEUTICALS, INC.
    Inventors: Zezhi Jesse Shao, Raizza Berania Florida, Ching-Yuan Li, Lee Alani Selvey
  • Publication number: 20200397753
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Application
    Filed: January 23, 2020
    Publication date: December 24, 2020
    Inventors: Lee Alani SELVEY, Marlon CARLOS, Paul MAFFUID, Yun SHAN, William L. BETTS, III, Deam Windate GIVEN, III, Ryan M. HART, Zezhi Jesse SHAO
  • Patent number: 10583122
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: March 10, 2020
    Inventors: Lee Alani Selvey, Marlon Carlos, Paul Maffuid, Yun Shan, William L. Betts, III, Deam Windate Given, III, Ryan M. Hart, Zezhi Jesse Shao
  • Patent number: 10463676
    Abstract: The present invention relates to methods for weight management that utilize modified-release dosage forms comprising (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts and crystalline forms thereof. The present invention further relates to (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts, crystalline forms thereof and modified-release dosage forms comprising them.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: November 5, 2019
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zezhi Jesse Shao, Anthony C. Blackburn, Andrew J. Grottick, Michael E. Morgan, Jaimie Karyn Rueter, Anna Shifrina, Scott Stirn, Libo Yang, Woo Hyun Yoon
  • Publication number: 20190275055
    Abstract: The present invention relates to methods for weight management that utilize modified-release dosage forms comprising (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts and crystalline forms thereof. The present invention further relates to (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts, crystalline forms thereof and modified-release dosage forms comprising them.
    Type: Application
    Filed: January 7, 2019
    Publication date: September 12, 2019
    Inventors: Zezhi Jesse Shao, Anthony C. Blackburn, Andrew J. Grottick, Michael E. Morgan, Jaimie Karyn Rueter, Anna Shifrina, Scott Stirn, Libo Yang, Woo Hyun Yoon
  • Publication number: 20190240159
    Abstract: Provided herein in some embodiments are pharmaceutical compositions comprising a prostacyclin (PGI2) receptor agonist selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1) and pharmaceutically acceptable salts, solvates, and hydrates thereof, as disclosed herein. In some embodiments the pharmaceutical compositions comprise a compound selected from 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1), and pharmaceutically acceptable salts, solvates, and hydrates thereof, in an amount equivalent to a therapeutically effective amount of Compound 1, the composition having a release rate by weight of the compound in an aqueous medium that is one or more of release rates (a), (b) and (c) as disclosed herein. The compositions of the present invention are useful in the treatment of PGI2 related disorders, such as those disclosed herein.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Inventors: Zezhi Jesse SHAO, Raizza Berania FLORIDA, Ching-Yuan LI
  • Publication number: 20190099402
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 4, 2019
    Inventors: Lee Alani SELVEY, Marlon CARLOS, Paul MAFFUID, Yun SHAN, William L. BETTS, III, Deam Windate GIVEN, III, Ryan M. HART, Zezhi Jesse SHAO
  • Patent number: 10226471
    Abstract: The present invention relates to methods for weight management that utilize modified-release dosage forms comprising (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts and crystalline forms thereof. The present invention further relates to (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts, crystalline forms thereof and modified-release dosage forms comprising them.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: March 12, 2019
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Zezhi Jesse Shao, Anthony C. Blackburn, Andrew J. Grottick, Michael E. Morgan, Jaimie Karyn Rueter, Anna Shifrina, Scott Stirn, Libo Yang, Woo Hyun Yoon
  • Patent number: 10117851
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: November 6, 2018
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Lee Alani Selvey, Marlon Carlos, Paul Maffuid, Yun Shan, William L. Betts, III, Deam Windate Given, III, Ryan M. Hart, Zezhi Jesse Shao
  • Patent number: 10022447
    Abstract: A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: July 17, 2018
    Assignee: Warner-Lambert Company LLC
    Inventors: Howard N Bockbrader, Yun Hyung Cho, Steven Diaz Santiago, Majid Mahjour, Thomas Daniel Reynolds, Pushpa Ganapathi Shao, Zezhi Jesse Shao, Jiansheng Wan
  • Publication number: 20180085351
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improving sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 29, 2018
    Inventors: Lee Alani SELVEY, Marlon CARLOS, Paul MAFFUID, Yun SHAN, William L. BETTS, III, Deam Windate GIVEN, III, Ryan M. HART, Zezhi Jesse SHAO
  • Publication number: 20170348420
    Abstract: A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.
    Type: Application
    Filed: August 25, 2017
    Publication date: December 7, 2017
    Inventors: Howard N Bockbrader, Yun Hyung Cho, Steven Diaz Santiago, Majid Mahjour, Thomas Daniel Reynolds, Pushpa Ganapathi Shao, Zezhi Jesse Shao, Jiansheng Wan
  • Patent number: 9801856
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improvise sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Grant
    Filed: April 6, 2015
    Date of Patent: October 31, 2017
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Lee Alani Selvey, Marlon Carlos, Paul Maffuid, Yun Shan, William L. Betts, III, Deam Windate Given, III, Ryan M. Hart, Zezhi Jesse Shao
  • Publication number: 20170246179
    Abstract: The present invention relates to methods for weight management that utilize modified-release dosage forms comprising (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts and crystalline forms thereof. The present invention further relates to (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine salts, crystalline forms thereof and modified-release dosage forms comprising them.
    Type: Application
    Filed: February 10, 2017
    Publication date: August 31, 2017
    Inventors: Zezhi Jesse Shao, Anthony C. Blackburn, Andrew J. Grottick, Michael E. Morgan, Jaimie Karyn Rueter, Anna Shifrina, Scott Stirn, Libo Yang, Woo Hyun Yoon
  • Publication number: 20170136125
    Abstract: A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.
    Type: Application
    Filed: January 30, 2017
    Publication date: May 18, 2017
    Inventors: Howard N. Bockbrader, Yun Hyung Cho, Steven Diaz Santiago, Majid Mahjour, Thomas Daniel Reynolds, Pushpa Ganapathi Shao, Zezhi Jesse Shao, Jiansheng Wan
  • Publication number: 20160250147
    Abstract: A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 1, 2016
    Inventors: Howard N. Bockbrader, Yun Hyung Cho, Steven Diaz Santiago, Majid Mahjour, Thomas Daniel Reynolds, Pushpa Ganapathi Shao, Zezhi Jesse Shao, Jiansheng Wan
  • Publication number: 20160067216
    Abstract: The present invention relates to certain compositions of a 5-HT2A serotonin receptor modulator and methods for their preparation. The compositions disclosed herein are useful for increasing slow wave sleep, improvise sleep consolidation, improving sleep maintenance and improving sleep quality, and for treating insomnia and related sleep disorders, dyssomnias, parasomnias and nonrestorative sleep and the like.
    Type: Application
    Filed: April 6, 2015
    Publication date: March 10, 2016
    Inventors: Lee Alani Selvey, Marlon Carlos, Paul Maffuid, Yun Shan, William L. Betts, III, Deam Windate Given, III, Ryan M. Hart, Zezhi Jesse Shao