Patents Represented by Attorney Jing S. Belfield
  • Patent number: 6673810
    Abstract: The present application describes imidazo-heterobicycles of formulas I and III: or pharmaceutically acceptable salt or prodrug forms thereof. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: January 6, 2004
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Patrick Y. Lam, Charles G. Clark, Qi Han, Thomas E. Richardson
  • Patent number: 6642252
    Abstract: Compounds having the formula (I), are useful as serine protease inhibitors, more particularly inhibitors of Factors VIIa, IXa, Xa, and/or XIa, wherein ring B is phenyl or pyridyl, W is preferably C(═O)NR4R5, L is a linker group, X2 comprises nitrogen or carbon, Z is an optionally-substituted monocyclic or bicyclic ring system, and R1, R2, R3, R4, R5 and R6 are as defined in the specification.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: November 4, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Gregory S. Bisacchi, James C. Sutton, William A. Slusarchyk, Uwe D. Treuner, Guohua Zhao, Daniel L. Cheney, Yan Shi, Shung C. Wu
  • Patent number: 6642255
    Abstract: The present application describes novel 1,2-disubsituted cyclic derivatives of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 3-8 membered non-aromatic ring consisting of: carbon atoms, 0-1 carbonyl groups, 0-1 double bonds, and from 0-2 ring heteroatoms selected from O, N, NR2, and S(O)p and the other variables are defined in the present specification, which are useful as metalloprotease and as TNF-&agr; inhibitors.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: November 4, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Chu-Biao Xue, Carl Decicco, Xiaohua He
  • Patent number: 6620823
    Abstract: The present application describes novel lactams and derivatives thereof of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 4-8 membered cyclic amide comprising 0-3 additional heteroatoms selected from N, O, and S, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: September 16, 2003
    Assignee: Bristol-Myers Squibb Pharme Company
    Inventors: Thomas P Maduskuie, Jingwu Duan, Stephen E Mercer
  • Patent number: 6610731
    Abstract: The present application describes novel lactams and derivatives thereof of formula I: or pharmaceutically acceptable salt forms thereof, wherein rings ring B is a 4-8 membered cyclic amide containing from 0-3 additional heteroatoms selected from N, O, and S, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: August 26, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Carl P. Decicco, Zelda R. Wasserman, Thomas P. Maduskuie, Jr.
  • Patent number: 6586418
    Abstract: This invention relates generally to heteroaryl-phenyl substituted compounds that are inhibitors of trypsin-like serine protease enzymes, especially factor Xa or thrombin, pharmaceutical compositions containing the same, and methods of using the same as anticoagulant agents for treatment and prevention of thromboembolic disorders.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: July 1, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Donald J. P. Pinto, Mimi L Quan
  • Patent number: 6569874
    Abstract: The present application describes oxygen and sulfur containing heteroaromatics and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is O or S and D may be C(═NH)NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: May 27, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: James Russell Pruitt, John Matthew Fevig, Mimi Lifen Quan, Donald Joseph Phillip Pinto
  • Patent number: 6548512
    Abstract: The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D may be C(═NH)NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: April 15, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Donald Joseph Phillip Pinto, James Russell Pruitt, Joseph Cacciola, John Matthew Fevig, Qi Han, Michael James Orwat, Mimi Lifen Quan, Karen Anita Rossi
  • Patent number: 6548525
    Abstract: The present application describes nitrogen containing heteroaromatics with ortho-substituted P1's and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D is substituted ortho to G on E and may be CH2NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: April 15, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Robert A. Galemmo, Jr., Lori L. Bostrom, Donald J. P. Pinto, Karen A. Rossi
  • Patent number: 6495565
    Abstract: The present application describes novel &bgr;-amino acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, X, Z, Ua, Xa, Ya, Za, R1, R2, R3, R4, and R4a are defined in the present specification, which are useful as metalloprotease and/or as TNF-&agr; inhibitors.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: December 17, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Jingwu Duan, Bryan W. King, Carl Decicco, Thomas P. Maduskuie, Jr., Matthew E. Voss
  • Patent number: 6489333
    Abstract: This invention relates to novel heterocycles which are useful as antagonists of the &agr;v&bgr;3 integrin, the &agr;2b&bgr;3 integrin, and related cell surface adhesive protein receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of cell adhesion, the treatment of angiogenic disorders, inflammation, bone degradation, cancer metastasis, diabetic retinopathy, thrombosis, restenosis, macular degeneration, and other conditions mediated by cell adhesion and/or cell migration and/or angiogenesis.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: December 3, 2002
    Assignee: Bristol - Meyers Squibb Pharma Company
    Inventors: William J. Pitts, Prabhakar K. Jadhav
  • Patent number: 6476226
    Abstract: This invention relates to novel isoxazolines and isoxazoles of formula (I): or a pharmaceutically acceptable salt or prodrug form thereof. The invention relates to novel isoxazolines which are useful as antagonists of the platelet glycoprotein IIb/IIIa fibrinogen receptor complex, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of platelet aggregation, as thrombolytics, and/or for the treatment of thromboembolic disorders.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: November 5, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Joanne M. Smallheer, Shuaige Wang, Prabhakar Kondaji Jadhav
  • Patent number: 6455522
    Abstract: The present application describes novel lactams and derivatives thereof of formula I: or pharmaceutically acceptable salt forms thereof, wherein rings ring B is a 4-8 membered cyclic sulfonamide containing from 0-3 additional heteroatoms selected from N, O, and S, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: September 24, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Jingwu Duan, Lihua Chen, Robert J. Cherney, Carl P. Decicco, Matthew E. Voss
  • Patent number: 6455560
    Abstract: This invention relates to novel isoxazolines of formula (I): or a pharmaceutically acceptable salt form thereof. This invention also relates to novel isoxazolines of formula (I) which are useful as antagonists of the platelet glycoprotein IIb/IIIa fibrinogen receptor complex, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of platelet aggregation, as thrombolytics, and/or for the treatment of thromboembolic disorders.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: September 24, 2002
    Inventors: John Wityak, Prabhakar K. Jadhav
  • Patent number: 6436985
    Abstract: The present application describes disubstituted pyrazolines and triazolines of formulae I and II: or pharmaceutically acceptable salt forms thereof, wherein one of M1 and M2 maybe N and D may be a variety of N-containing groups, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: August 20, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventor: Donald J. P. Pinto
  • Patent number: 6429213
    Abstract: The present application de gibes novel cyclic hydroxamic acids of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 5-7 membered cyclic system containing from 0-2 heteroatoms selected from O, N, NRa, and S(O)p, and 0-1 carbonyl groups and the other variables are defined in the present specification, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: August 6, 2002
    Inventors: Chu-Biao Xue, Carl P. Decicco, Xiaohua He
  • Patent number: 6426346
    Abstract: The present application describes 6-membered aromatics of formula I: or pharmaceutically acceptable salt forms thereof, wherein D may be CH2NH2 or C(═NH)NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: July 30, 2002
    Assignee: Bristol - Myers Squibb Pharma Company
    Inventors: James Russell Pruitt, Donald Joseph Phillip Pinto, Mimi Lifen Ouan, Ruth Richmond Wexler
  • Patent number: 6413980
    Abstract: The present application describes nitrogen containing heterobicyclics and derivatives thereof, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: July 2, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: John M. Fevig, Joseph Cacciola, Charles G. Clark, Qi Han, Patrick Yuk Sun Lam, Donald J.P. Pinto, James R. Pruitt, Mimi L. Quan, Karen A. Rossi
  • Patent number: 6403632
    Abstract: The present application describes novel lactams and derivatives thereof of formula I: or pharmaceutically acceptable salt forms thereof, wherein rings ring B is a 4-8 membered cyclic amide containing from 0-3 additional heteroatoms selected from N, O, and S, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: June 11, 2002
    Inventors: Jingwu Duan, Carl P. Decicco, Zelda R. Wasserman, Thomas P. Maduskuie, Jr.
  • Patent number: 6399644
    Abstract: The present application describes aryl sulfonyls of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein D, E, and M are defined below, are effective factor Xa inhibitors.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: June 4, 2002
    Inventors: Ruth R. Wexler, Irina C. Jacobson