Patents by Inventor Aihua Wang

Aihua Wang 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: 20240166622
    Abstract: Disclosed are compounds, compositions, and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein X, Y, R1a, R1b, Z1, Z2, Z3, R2, and R3, are defined herein.
    Type: Application
    Filed: October 30, 2020
    Publication date: May 23, 2024
    Inventors: Justin Cisar, Scott Kuduk, Aihua Wang, Zhuming Zhang, Chao-yuan Wang
  • Patent number: 11827638
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: November 28, 2023
    Assignee: Janssen Pharmaceutica NV
    Inventors: Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Mark Seierstad, Russell C. Smith, Mark S. Tichenor, Jennifer D. Venable, Aihua Wang
  • Patent number: 11753393
    Abstract: Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, X, and Y are defined herein.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: September 12, 2023
    Inventors: Scott Kuduk, Zhuming Zhang, Lindsey DeRatt, Aihua Wang
  • Publication number: 20230210808
    Abstract: The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 6, 2023
    Inventors: Gee-Hong Kuo, Rui Zhang, Aihua Wang, Alan R. DeAngelis
  • Patent number: 11505536
    Abstract: Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, X, and Y are defined herein.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 22, 2022
    Inventors: Scott Kuduk, Zhuming Zhang, Lindsey DeRatt, Aihua Wang
  • Publication number: 20220298137
    Abstract: Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, X, and Y are defined herein.
    Type: Application
    Filed: May 12, 2022
    Publication date: September 22, 2022
    Inventors: Scott Kuduk, Zhuming Zhang, Lindsey DeRatt, Aihua Wang
  • Publication number: 20220081422
    Abstract: Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Embodiments of such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, R5a, R5b, X and Y, are defined herein.
    Type: Application
    Filed: February 6, 2020
    Publication date: March 17, 2022
    Inventors: Justin Cisar, Scott Kuduk, Zhuming Zhang, Aihua Wang, Yvan Simonnet
  • Publication number: 20210340143
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Application
    Filed: June 23, 2021
    Publication date: November 4, 2021
    Inventors: Tatiana Koudriakova, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Russell C. Smith, Mark S. Tichenor, Aihua Wang
  • Patent number: 11059823
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: July 13, 2021
    Assignee: Janssen Pharmaceutica NV
    Inventors: Tatiana Koudriakova, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Russell C. Smith, Mark S. Tichenor, Aihua Wang
  • Publication number: 20210206768
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 8, 2021
    Inventors: Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Mark Seierstad, Russell C. Smith, Mark S. Tichenor, Jennifer D. Venable, Aihua Wang
  • Patent number: 10981911
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: April 20, 2021
    Assignee: Janssen Pharmaceutica NV
    Inventors: Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Mark Seierstad, Russell C. Smith, Mark S. Tichenor, Jennifer D. Venable, Aihua Wang
  • Publication number: 20200348281
    Abstract: A method of selective extracting exchangeable strontium and barium from sediments, comprising, collecting a predetermined quantity of a sedimentary sample, removing biogenic clasts from the predetermined quantity of the sedimentary sample to provide a coarse filtered sedimentary sample, baking the coarse filtered sedimentary sample at a temperature less than 105° C., crushing the coarse filtered sedimentary sample to yield a fine filtered sedimentary sample having a sample grain size of less than 100 mesh, reacting a portion of the fine filtered sedimentary sample in a solution containing at least one of an ammonium acetate reactant and a sodium acetate reactant, measuring a strontium level within a liquid product of the solution, measuring a barium level within the liquid product of the solution and determining a ratio of the strontium level and the barium level of the liquid product.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 5, 2020
    Applicants: Nanjing Center of Geological Survey, China Geological Survey, East China Normal University
    Inventors: Aihua Wang, Zhanghua Wang, Jiankun Liu, Fei Zhang, Hualing Li, Haibo Huang
  • Publication number: 20200331881
    Abstract: Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, X, and Y are defined herein.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 22, 2020
    Inventors: Scott Kuduk, Zhuming Zhang, Lindsey DeRatt, Aihua Wang
  • Patent number: 10555941
    Abstract: The present invention comprises compounds of Formula I. wherein: R1, R2, R3, R4, R5, R6, R7, R8, and R9 are defined in the specification. The invention also comprises a method of treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is rheumatoid arthritis or psoriasis. The invention also comprises a method of modulating ROR?t activity in a mammal by administration of a therapeutically effective amount of at least one compound of claim 1.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: February 11, 2020
    Assignee: Janssen Pharmaceutica NV
    Inventors: Kristi A. Leonard, Kent Barbay, James P. Edwards, Kevin D. Kreutter, David A. Kummer, Umar Maharoof, Rachel Nishimura, Maud Urbanski, Hariharan Venkatesan, Aihua Wang, Ronald L. Wolin, Craig R. Woods, Anne Fourie, Xiaohua Xue, Maxwell D. Cummings
  • Patent number: 10487083
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: November 26, 2019
    Assignee: Janssen Pharmaceutica NV
    Inventors: Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Russell C. Smith, Mark S. Tichenor, Aihua Wang
  • Publication number: 20190322665
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Application
    Filed: December 15, 2017
    Publication date: October 24, 2019
    Inventors: Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Mark Seierstad, Russell C. Smith, Mark S. Tichenor, Jennifer D. Venable, Aihua Wang
  • Patent number: 10369146
    Abstract: The present invention comprises compounds of Formula I. wherein: R1, R2, R3, R4, R5, R6, R7, R8, and R9 are defined in the specification. The invention also comprises a method of treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is rheumatoid arthritis or psoriasis. The invention also comprises a method of modulating ROR?t activity in a mammal by administration of a therapeutically effective amount of at least one compound of claim 1.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: August 6, 2019
    Assignee: Janssen Pharmaceutica NV
    Inventors: Kristi A. Leonard, Kent Barbay, James P. Edwards, Kevin D. Kreutter, David A. Kummer, Umar Maharoof, Rachel Nishimura, Maud Urbanski, Hariharan Venkatesan, Aihua Wang, Ronald L. Wolin, Craig R. Woods, Anne Fourie, Xiaohua Xue, Maxwell D. Cummings
  • Patent number: 10364246
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: July 30, 2019
    Assignee: Janssen Pharmaceutica NV
    Inventors: Tatiana Koudriakova, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Russell C. Smith, Mark S. Tichenor, Aihua Wang
  • Publication number: 20190192475
    Abstract: The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.
    Type: Application
    Filed: March 5, 2019
    Publication date: June 27, 2019
    Inventors: Gee-Hong Kuo, Rui Zhang, Aihua Wang, Alan R. DeAngelis
  • Publication number: 20190185474
    Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease.
    Type: Application
    Filed: January 9, 2019
    Publication date: June 20, 2019
    Inventors: Tatiana Koudriakova, Kevin D. Kreutter, Kristi Leonard, Michele C. Rizzolio, Russell C. Smith, Mark S. Tichenor, Aihua Wang