Patents Assigned to Principia Biopharma
  • Publication number: 20180215756
    Abstract: Disclosed herein are processes for preparing 8-(3-(4-acryloylpiperazin-1-yl)propyl)-6-(2,6-dichloro-3,5-dimethoxyphenyl)-2-(methylamino)pyrido[2,3-d]pyrimidin-7(8H)-one and FGFR inhibitor, as well as polymorphs and/or salt forms thereof.
    Type: Application
    Filed: August 10, 2016
    Publication date: August 2, 2018
    Applicant: Principia Biopharma, Inc.
    Inventors: Jiang ZHU, Mohammad MASJEDIZADEH
  • Publication number: 20180162861
    Abstract: The present disclosure provides compounds that are tyrosine kinase inhibitors, in particular Bruton tyrosine kinase (“BTK”) inhibitors, and are therefore useful for the treatment of diseases treatable by inhibition of BTK such as cancer, autoimmune, inflammatory, and thromboembolic diseases. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Application
    Filed: June 2, 2016
    Publication date: June 14, 2018
    Applicant: PRINCIPIA BIOPHARMA INC.
    Inventors: David M. GOLDSTEIN, Timothy D. OWENS
  • Patent number: 9994576
    Abstract: The present disclosure provides compounds of Formula (II) as disclosed herein, and/or pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BTK inhibitors, and are potentially useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer, inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and/or pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: June 12, 2018
    Assignee: PRINCIPIA BIOPHARMA INC.
    Inventors: Tim Owens, Erik Verner
  • Patent number: 9932329
    Abstract: The present disclosure is directed to certain inhibitors of RLK and ITK of formula (I), pharmaceutical compositions comprising such compounds, and method of treating diseases mediated by inhibition of RLK and ITK.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: April 3, 2018
    Assignee: PRINCIPIA BIOPHARMA, INC.
    Inventors: Timothy Owens, Ronald J. Hill
  • Patent number: 9815834
    Abstract: Compounds that are Fibroblast Growth Factor Inhibitors (FGFR) and are therefore useful for the treatment of diseases treatable by inhibition of FGFR are disclosed. Also disclosed are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: November 14, 2017
    Assignee: PRINCIPIA BIOPHARMA, INC.
    Inventors: Erik Verner, Kenneth Albert Brameld
  • Patent number: 9688676
    Abstract: The present disclosure provides compounds that are tyrosine kinase inhibitors, in particular Bruton tyrosine kinase (“BTK”) inhibitors, and are therefore useful for the treatment of diseases treatable by inhibition of BTK such as cancer, autoimmune, inflammatory, and thromboembolic diseases. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: June 27, 2017
    Assignee: PRINCIPIA BIOPHARMA INC.
    Inventor: Timothy D. Owens
  • Patent number: 9676778
    Abstract: The present disclosure provides compounds of formula (I) wherein the variables are as defined herein that are JAK3 inhibitors and therefore useful for the treatment of diseases treatable by inhibition of JAK3 such as cancer and inflammatory diseases. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: June 13, 2017
    Assignee: PRINCIPIA BIOPHARMA INC.
    Inventors: David Michael Goldstein, Kenneth Albert Brameld, Tim Owens
  • Publication number: 20170129890
    Abstract: The present disclosure provides compounds that are tyrosine kinase inhibitors, in particular Bruton tyrosine kinase (“BTK”) inhibitors, and are therefore useful for the treatment of diseases treatable by inhibition of BTK such as cancer, autoimmune, inflammatory, and thromboembolic diseases. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Application
    Filed: January 19, 2017
    Publication date: May 11, 2017
    Applicant: PRINCIPIA BIOPHARMA INC.
    Inventors: David M. Goldstein, Timothy D. OWENS
  • Patent number: 9630963
    Abstract: Compounds that are Fibroblast Growth Factor Inhibitors (FGFR) and are therefore useful for the treatment of diseases treatable by inhibition of FGFR are disclosed. Also disclosed are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: April 25, 2017
    Assignee: PRINCIPIA BIOPHARMA, INC.
    Inventors: Kenneth Albert Brameld, Erik Verner
  • Patent number: 9572811
    Abstract: The present disclosure provides a method of treating dry eye by inhibition of Bruton's tyrosine kinase (hereinafter “BTK”) inhibitors, pharmaceutical formulations comprising the same, and processes for preparing such compounds.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: February 21, 2017
    Assignee: PRINCIPIA BIOPHARMA INC.
    Inventors: Martin Babler, Mary E. Gerritsen
  • Patent number: 9573958
    Abstract: The present disclosure is directed to certain inhibitors of kinases such as ITK, BLK, BMX, BTK, JAK3, TEC, TXK, HER2 (ERBB2), or HER4 (ERBB4), in particular ITK, pharmaceutical compositions comprising such compounds, and method of treating diseases mediated by such kinases.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: February 21, 2017
    Assignee: PRINCIPIA BIOPHARMA, INC.
    Inventors: Kenneth Albert Brameld, Timothy Owens
  • Patent number: 9567334
    Abstract: Compounds that are Fibroblast Growth Factor Inhibitors (FGFR) and are therefore useful for the treatment of diseases treatable by inhibition of FGFR are disclosed. Also disclosed are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: February 14, 2017
    Assignee: Principia Biopharma, Inc.
    Inventors: Erik Verner, Kenneth Albert Brameld
  • Publication number: 20160257686
    Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as autoimmune diseases, cancer and inflammatory diseases. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 15, 2016
    Publication date: September 8, 2016
    Applicant: Principia Biopharma Inc.
    Inventor: Timothy D. OWENS
  • Publication number: 20160251358
    Abstract: The present disclosure provides compounds of Formula (IA) and/or pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BTK, and are potentially useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer, inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and/or pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 15, 2016
    Publication date: September 1, 2016
    Applicant: PRINCIPIA BIOPHARMA INC.
    Inventors: Tim OWENS, Erik VERNER
  • Patent number: 9376438
    Abstract: The present disclosure provides compounds of Formula (I)and pharmaceutically acceptable salts that are tyrosine kinase inhibitors,in particular BLK, BMX, EGFR, HER2, HER4, ITK, Jak3, TEC, Btk, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts and processes for preparing such compounds and pharmaceutically acceptable salts.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: June 28, 2016
    Assignee: Principia Biopharma, Inc.
    Inventors: David Michael Goldstein, Kenneth Albert Brameld
  • Patent number: 9266895
    Abstract: The present disclosure provides compounds of Formula (IA) and or pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BTK, and are potentially useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer, inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and/or pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: February 23, 2016
    Assignee: Principia Biopharma Inc.
    Inventors: Tim Owens, Erik Verner
  • Publication number: 20150353557
    Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 6, 2015
    Publication date: December 10, 2015
    Applicant: Principia Biopharma Inc.
    Inventors: David Michael Goldstein, Kenneth Albert Brameld
  • Publication number: 20150353562
    Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 10, 2015
    Applicant: PRINCIPIA BIOPHARMA INC.
    Inventor: David Michael GOLDSTEIN
  • Patent number: 9187487
    Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, JAK3, TEC, Btk, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts and processes for preparing such compounds and pharmaceutically acceptable salts.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: November 17, 2015
    Assignee: PRINCIPIA BIOPHARMA, INC.
    Inventors: David M. Goldstein, Kenneth Albert Brameld, Erik Verner
  • Patent number: 9090621
    Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: July 28, 2015
    Assignee: Principia Biopharma Inc.
    Inventor: David Michael Goldstein