Patents by Inventor Charles M. Langevine

Charles M. Langevine 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: 20190382416
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: August 22, 2019
    Publication date: December 19, 2019
    Inventors: Douglas G. BATT, Myra Beaudoin Bertrand, George V. De Lucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Patent number: 10479793
    Abstract: Compounds of formula I or a stereoisomer or pharmaceutically-acceptable salt thereof, are useful in the modulation of IL-12, IL-23 and/or IFN?, by acting on Tyk-2 to cause signal transduction inhibition.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: November 19, 2019
    Assignee: Bristol-Myers Squibb Company
    Inventors: David S. Weinstein, Ryan M. Moslin, Yanlei Zhang, Daniel S. Gardner, Joseph B. Santella, Charles M. Langevine, Sylwia Stachura
  • Patent number: 10435415
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: October 8, 2019
    Assignee: Bristol-Myers Squibb Company
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. De Lucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Publication number: 20190023719
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: September 25, 2018
    Publication date: January 24, 2019
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. De Lucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Publication number: 20180325899
    Abstract: Compounds of formula I or a stereoisomer or pharmaceutically-acceptable salt thereof, are useful in the modulation of IL-12, IL-23 and/or IFN?, by acting on Tyk-2 to cause signal transduction inhibition.
    Type: Application
    Filed: November 17, 2016
    Publication date: November 15, 2018
    Inventors: David S. Weinstein, Ryan M. Moslin, Yanlei Zhang, Daniel S. Gardner, Joseph B. Santella, Charles M. Langevine, Sylwia Stachura
  • Patent number: 10106559
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: October 23, 2018
    Assignee: Bristol-Myers Squibb Company
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Publication number: 20180079758
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 22, 2018
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Publication number: 20170283438
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: June 16, 2017
    Publication date: October 5, 2017
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Patent number: 9714234
    Abstract: Disclosed are compounds of Formula (I); and salts thereof, wherein: Formula (II); Q is: R1 is —C(CH3)2OH, —NHC(=0)C(CH3)3, —N(CH3)2, or —CH2Rd; R2 is CI or —CH3; R3 is H, F, or —CH3; Ra is H or —CH3; Rb is H, F, CI, or —OCH3 Rc is H or F; and Rd is —OH, —OCH3, —NHC(=0)CH3, or fORMULA (III), Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: July 25, 2017
    Assignee: Bristol-Myers Squibb Company
    Inventors: Soo Sung Ko, Douglas G Batt, Myra Beaudoin Bertrand, George Delucca, Charles M. Langevine, Qingjie Liu, Anurag S. Srivastava, Scott Hunter Watterson
  • Publication number: 20160200710
    Abstract: Disclosed are compounds of Formula (I); and salts thereof, wherein: Formula (II); Q is: R1 is —C(CH3)2OH, —NHC(=0)C(CH3)3, —N(CH3)2, or —CH2Rd; R2 is CI or —CH3; R3 is H, F, or —CH3; Ra is H or —CH3; Rb is H, F, CI, or —OCH3 Rc is H or F; and Rd is —OH, —OCH3, —NHC(=0)CH3, or fORMULA (III), Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: June 25, 2014
    Publication date: July 14, 2016
    Inventors: Soo Sung Ko, Douglas G Batt, Myra Beaudoin Bertrand, George Delucca, Charles M. Langevine, Qingjie Liu, Anurag S. Srivastava, Scott Hunter Watterson
  • Publication number: 20160194338
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is C1 or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: March 11, 2016
    Publication date: July 7, 2016
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George V. Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava
  • Patent number: 9334290
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: May 10, 2016
    Assignee: Bristol-Myers Squibb Company
    Inventors: Douglas G Batt, Myra Beaudoin Bertrand, George Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Patent number: 9216972
    Abstract: Disclosed are compounds of Formula (I) or stereoisomers or salts thereof, wherein: X1, X2, X3, W, Q1, Q2, and G2 are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: December 22, 2015
    Assignee: Bristol-Myers Squibb Company
    Inventors: T. G. Murali Dhar, Hai-Yun Xiao, Scott Hunter Watterson, Soo S. Ko, Alaric J. Dyckman, Charles M. Langevine, Jagabandhu Das, Robert J. Cherney
  • Publication number: 20140378475
    Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, —CN, or —CH3; R2 is Cl or —CH3; R3 is —C(CH3)2OH or —CH2CH2OH; Ra is H or —CH3; each Rb is independently F, Cl, —CH3, and/or —OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: June 25, 2014
    Publication date: December 25, 2014
    Inventors: Douglas G. Batt, Myra Beaudoin Bertrand, George Delucca, Michael A. Galella, Soo Sung Ko, Charles M. Langevine, Qingjie Liu, Qing Shi, Anurag S. Srivastava, Joseph A. Tino, Scott Hunter Watterson
  • Patent number: 8268855
    Abstract: The present invention provides for tricyclic compounds having the formula (I), wherein R1, R2, R5, R6, R7, and R8 are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: September 18, 2012
    Assignee: Bristol-Myers Squibb Company
    Inventors: William J. Pitts, James Kempson, Junqing Guo, Jagabandhu Das, Charles M. Langevine, Steven H. Spergel, Scott Hunter Watterson
  • Publication number: 20120214767
    Abstract: Disclosed are compounds of Formula (I) or stereoisomers or salts thereof, wherein: X1, X2, X3, W, Q1, Q2, and G2 are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: October 29, 2010
    Publication date: August 23, 2012
    Inventors: T.G. Murali Dhar, Hai-Yun Xiao, Scott Hunter Watterson, Soo S. Ko, Alaric J. Dyckman, Charles M. Langevine, Jagabandhu Das
  • Publication number: 20100210629
    Abstract: The present invention provides for tricyclic compounds having the formula (I), wherein R1, R2, R5, R6, R7, and R8 are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
    Type: Application
    Filed: April 23, 2010
    Publication date: August 19, 2010
    Inventors: William J. Pitts, James Kempson, Junqing Guo, Jagabandhu Das, Charles M. Langevine, Steven H. Spergel, Scott Hunter Watterson
  • Patent number: 7737279
    Abstract: The present invention provides for tricyclic compounds having the formula (I), wherein R1, R2, R5, R6, R7, and R8 are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: June 15, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: William J. Pitts, James Kempson, Junqing Guo, Jagabandhu Das, Charles M. Langevine, Steven H. Spergel, Scott Hunter Watterson
  • Patent number: 7429611
    Abstract: The present invention provides indole inhibitors of 15-LO, pharmaceutical compositions containing such inhibitors and methods for treating diseases related to the 15-LO cascade using such compounds and compositions.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: September 30, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: David S. Weinstein, Charles M. Langevine
  • Patent number: 7071333
    Abstract: The present invention provides for triazolopurine-based tricyclic compounds having the formula (I), wherein R1, R2, R3, R4, and R5 are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: July 4, 2006
    Assignee: Bristol-Myers Squibb Company
    Inventors: Donald Combs, Charles M. Langevine, Yuping Qiu, Fred Christopher Zusi