Patents Assigned to Principia Biopharma
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Publication number: 20180215756Abstract: 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: ApplicationFiled: August 10, 2016Publication date: August 2, 2018Applicant: Principia Biopharma, Inc.Inventors: Jiang ZHU, Mohammad MASJEDIZADEH
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Publication number: 20180162861Abstract: 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: ApplicationFiled: June 2, 2016Publication date: June 14, 2018Applicant: PRINCIPIA BIOPHARMA INC.Inventors: David M. GOLDSTEIN, Timothy D. OWENS
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Patent number: 9994576Abstract: 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: GrantFiled: January 15, 2016Date of Patent: June 12, 2018Assignee: PRINCIPIA BIOPHARMA INC.Inventors: Tim Owens, Erik Verner
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Patent number: 9932329Abstract: 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: GrantFiled: February 23, 2015Date of Patent: April 3, 2018Assignee: PRINCIPIA BIOPHARMA, INC.Inventors: Timothy Owens, Ronald J. Hill
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Patent number: 9815834Abstract: 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: GrantFiled: February 4, 2015Date of Patent: November 14, 2017Assignee: PRINCIPIA BIOPHARMA, INC.Inventors: Erik Verner, Kenneth Albert Brameld
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Patent number: 9688676Abstract: 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: GrantFiled: January 19, 2017Date of Patent: June 27, 2017Assignee: PRINCIPIA BIOPHARMA INC.Inventor: Timothy D. Owens
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Patent number: 9676778Abstract: 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: GrantFiled: November 19, 2013Date of Patent: June 13, 2017Assignee: PRINCIPIA BIOPHARMA INC.Inventors: David Michael Goldstein, Kenneth Albert Brameld, Tim Owens
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Publication number: 20170129890Abstract: 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: ApplicationFiled: January 19, 2017Publication date: May 11, 2017Applicant: PRINCIPIA BIOPHARMA INC.Inventors: David M. Goldstein, Timothy D. OWENS
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Patent number: 9630963Abstract: 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: GrantFiled: May 7, 2014Date of Patent: April 25, 2017Assignee: PRINCIPIA BIOPHARMA, INC.Inventors: Kenneth Albert Brameld, Erik Verner
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Patent number: 9572811Abstract: 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: GrantFiled: July 31, 2013Date of Patent: February 21, 2017Assignee: PRINCIPIA BIOPHARMA INC.Inventors: Martin Babler, Mary E. Gerritsen
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Patent number: 9573958Abstract: 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: GrantFiled: August 27, 2013Date of Patent: February 21, 2017Assignee: PRINCIPIA BIOPHARMA, INC.Inventors: Kenneth Albert Brameld, Timothy Owens
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Patent number: 9567334Abstract: 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: GrantFiled: March 22, 2016Date of Patent: February 14, 2017Assignee: Principia Biopharma, Inc.Inventors: Erik Verner, Kenneth Albert Brameld
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Publication number: 20160257686Abstract: 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: ApplicationFiled: January 15, 2016Publication date: September 8, 2016Applicant: Principia Biopharma Inc.Inventor: Timothy D. OWENS
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Publication number: 20160251358Abstract: 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: ApplicationFiled: January 15, 2016Publication date: September 1, 2016Applicant: PRINCIPIA BIOPHARMA INC.Inventors: Tim OWENS, Erik VERNER
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Patent number: 9376438Abstract: 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: GrantFiled: May 16, 2012Date of Patent: June 28, 2016Assignee: Principia Biopharma, Inc.Inventors: David Michael Goldstein, Kenneth Albert Brameld
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Patent number: 9266895Abstract: 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: GrantFiled: September 6, 2013Date of Patent: February 23, 2016Assignee: Principia Biopharma Inc.Inventors: Tim Owens, Erik Verner
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Publication number: 20150353557Abstract: 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: ApplicationFiled: January 6, 2015Publication date: December 10, 2015Applicant: Principia Biopharma Inc.Inventors: David Michael Goldstein, Kenneth Albert Brameld
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Publication number: 20150353562Abstract: 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: ApplicationFiled: June 16, 2015Publication date: December 10, 2015Applicant: PRINCIPIA BIOPHARMA INC.Inventor: David Michael GOLDSTEIN
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Patent number: 9187487Abstract: 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: GrantFiled: May 16, 2012Date of Patent: November 17, 2015Assignee: PRINCIPIA BIOPHARMA, INC.Inventors: David M. Goldstein, Kenneth Albert Brameld, Erik Verner
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Patent number: 9090621Abstract: 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: GrantFiled: April 17, 2014Date of Patent: July 28, 2015Assignee: Principia Biopharma Inc.Inventor: David Michael Goldstein