Patents by Inventor Jian Jeffrey Chen

Jian Jeffrey Chen 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: 20090048224
    Abstract: Selected compounds are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Application
    Filed: September 5, 2008
    Publication date: February 19, 2009
    Applicants: Amgen, Inc., Array BioPharma, Inc.
    Inventors: Robert D. Groneberg, Benny C. Askew, JR., Derin C. D'Amico, James Zhan, Andras Toro, Youngboo Kim, David A. Mareska, Nianhe Han, Christopher H. Fotsch, Qingyian Liu, Babak Riahi, Kevin Yang, Aiwen Li, Chester Chenguang Yuan, Kaustav Biswas, Scott Harried, Thomas Nguyen, Wenyuan Qian, Jian Jeffrey Chen, Rana Nomak
  • Patent number: 7449472
    Abstract: The present invention discloses compounds corresponding to the formula wherein A, X, Y, R, R1 and R2 are as defined within, pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: November 11, 2008
    Assignee: Roche Palo Alto LLC
    Inventors: Jian Jeffrey Chen, Nolan James Dewdney, Christoph Martin Stahl
  • Patent number: 7449581
    Abstract: The present invention provides compounds of the Formula I and II: wherein R1, R3, W, Z, X1, X2, Ar1, R8 and R9 are as defined herein, and methods and intermediates for their preparation and uses thereof.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: November 11, 2008
    Assignee: Poche Palo Alto LLC
    Inventors: Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Christoph Martin Stahl
  • Patent number: 7439247
    Abstract: The present invention discloses compounds corresponding to formula wherein A, R, X, Y, R, R1 and R2 are as defined above, pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: October 21, 2008
    Assignee: Roche Palo Altop LLC
    Inventors: Jian Jeffrey Chen, Nolan James Dewdney, Christoph Martin Stahl
  • Patent number: 7425631
    Abstract: Selected compounds are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: September 16, 2008
    Assignees: Amgen Inc., Array BioPharma Inc.
    Inventors: Robert D. Groneberg, Benny C. Askew, Jr., Derin C. D'Amico, James Zhan, Andras Toro, Youngboo Kim, David A. Mareska, Nianhe Han, Christopher H. Fotsch, Qingyian Liu, Babak Riahi, Kevin Yang, Aiwen Li, Chester Chenguang Yuan, Kaustav Biswas, Scott Harried, Thomas Nguyen, Wenyuan Qian, Jian Jeffrey Chen, Rana Nomak
  • Patent number: 7199244
    Abstract: Selected compounds are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: April 3, 2007
    Assignees: Amgen, Array Biopharma Inc.
    Inventors: Robert D. Groneberg, James Zhan, Benny C. Askew, Jr., Derin C. D'Amico, Nianhe Han, Christopher H. Fotsch, Qingyian Liu, Babak Riahi, Jiawang Zhu, Kevin Yang, Jian Jeffrey Chen, Rana Nomak
  • Patent number: 7169794
    Abstract: The present invention provides compounds of the Formula I and II: wherein R1, R3, W, Z, X1, X2, Ar1, R8 and R9 are as defined herein, and methods and intermediates for their preparation and uses thereof.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: January 30, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Christoph Martin Stahl
  • Patent number: 7091347
    Abstract: The present invention discloses compounds corresponding to formula wherein A, R, X, Y, R, R1 and R2 are as defined above, pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: August 15, 2006
    Assignee: Roche Palo Alto LLC
    Inventors: Jian Jeffrey Chen, Nolan James Dewdney, Christoph Martin Stahl
  • Patent number: 6943158
    Abstract: Compounds of formula I are p38 inhibitors: or a pharmaceutically acceptable salt thereof, wherein R1 is hydrogen or alkyl; R2 alkyl, haloalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, cycloalkyl, cycloalkylalkyl, heteroalkylsubstituted cycloalkyl, heterosubstituted cycloalkyl, heteroalkyl, cyanoalkyl, heterocyclyl, heterocyclylalkyl, or —Y1—C(O)—Y2—R11 (where Y1 and Y2 are independently either absent or an alkylene group and R11 is hydrogen, alkyl, haloalkyl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino); R3 is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, heterosubstituted cycloalkyl, heterocyclyl, aryl, aralkyl, haloalkyl, heteroalkyl, cyanoalkyl, -alkylene-C(?O)—R4 (where R4 is hydrogen, alkyl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino), or acyl; Ar1 is aryl; X1 is O, NR5 or S, where R5 is hydrogen or alkyl; and X2 is a bond, O, NR6, S or CH2, where R6 is hydrogen or alkyl.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: September 13, 2005
    Assignees: Roche Palo Alto LLC, Hoffmann-La Roche Inc.
    Inventors: Jian Jeffrey Chen, Kin-Chun Thomas Luk
  • Patent number: 6861423
    Abstract: Disorders mediated by p38 kinase inhibitors are treated with compounds of the formula: or salts thereof, wherein: R1 is hydrogen or alkyl; R2 is substituted cycloalkyl, heterosubstituted cycloalkyl, helcroalkylsubstituted cycloalkyl, heterosubstituted cycloalkyl-alkly, heterocyclyl, heterocyclyl spiro cycloalkyl, aralkoxy, alkoxy, -alkylene-S(O)n-alkyl (where is 1 or 2) or —SO2Ar2; R3 is hydrogen, amino, monoalkylamino, dialkylamino, acylamino, —NR8—C(?O)—Rb (where Ra is hydrogen or alkyl and Rh is heterocyclyl or heteroalkyl), alkyl, cycloalkyl, phthalimidoalkyl, aryl, aralkyl, haloalkyl, heteroalkyl, cyanoalkyl, -alkylene-C(O) R (where R is hydrogen, alkyl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino) or acyl; and each of Ar1 and Ar2 is independently aryl.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: March 1, 2005
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Julie Anne Lim
  • Patent number: 6844366
    Abstract: This invention relates to certain sulfonamide derivatives that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: January 18, 2005
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker
  • Publication number: 20040192709
    Abstract: The present invention provides compounds of the formula: 1
    Type: Application
    Filed: April 1, 2004
    Publication date: September 30, 2004
    Applicant: Syntex (U.S.A.) LLC
    Inventors: Humberto Bartolome Arzeno, Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Julie Anne Lim
  • Patent number: 6787559
    Abstract: This invention relates to certain sulfonamide derivatives that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: September 7, 2004
    Assignee: Syntex (U.S.A.) LLC.
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker
  • Patent number: 6753427
    Abstract: The present invention provides compounds of the formula: a prodrug or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3 and Ar1 are those defined herein, and methods for preparation and uses thereof.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: June 22, 2004
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Humberto Bartolome Arzeno, Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Julie Anne Lim
  • Publication number: 20040116698
    Abstract: The present invention provides compounds of the Formula I and II: 1
    Type: Application
    Filed: November 25, 2003
    Publication date: June 17, 2004
    Inventors: Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Christoph Martin Stahl
  • Publication number: 20040097493
    Abstract: The present invention provides a compound of the formula: 1
    Type: Application
    Filed: November 18, 2003
    Publication date: May 20, 2004
    Inventors: Jian Jeffrey Chen, Kin-Chun Thomas Luk
  • Patent number: 6696566
    Abstract: The present invention provides compounds of the Formula I and II: wherein R1, R3, W, Z, X1, X2, Ar1, R8 and R9 are as defined herein, and methods and intermediates for their preparation and uses thereof.
    Type: Grant
    Filed: February 11, 2002
    Date of Patent: February 24, 2004
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Jian Jeffrey Chen, James Patrick Dunn, David Michael Goldstein, Christoph Martin Stahl
  • Publication number: 20030216405
    Abstract: This invention relates to certain sulfonamide derivatives that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
    Type: Application
    Filed: October 9, 2002
    Publication date: November 20, 2003
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker
  • Publication number: 20030207900
    Abstract: The present invention discloses compounds corresponding to formula 1
    Type: Application
    Filed: March 6, 2003
    Publication date: November 6, 2003
    Inventors: Jian Jeffrey Chen, Nolan James Dewdney, Christoph Martin Stahl
  • Publication number: 20030199520
    Abstract: This invention relates to certain sulfonamide derivatives that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
    Type: Application
    Filed: October 9, 2002
    Publication date: October 23, 2003
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker