Patents Represented by Attorney Rachel A. Polster

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  • Polynucleotides for the amplification and detection of and
    Patent number: 7807802
    Abstract: Polynucleotides useful for detecting Neisseria gonorrhoeae in a test sample, kits, a nucleic acid amplification method and detection method including the same.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: October 5, 2010
    Inventors: Edward K. Pabich, Ronald L. Marshall, Hong Yu
  • Substituted 1H-benzimidazole-4-carboxamides are potent PARP inhibitors
    Patent number: 7462724
    Abstract: Compounds of Formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of treatment comprising compounds of Formula (I), and methods of inhibiting the PARP enzyme comprising compounds of Formula (I).
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: December 9, 2008
    Assignee: Abbott Laboratories
    Inventors: Thomas D. Penning, Sheela A. Thomas, Gui-Dong Zhu, Jianchun Gong, Vincent L. Giranda, Viraj B. Gandhi
  • Cycloalkyl alkanoic acids as integrin receptor antagonists
    Patent number: 6900232
    Abstract: The present invention relates to a class of compounds represented by the Formula I Wherein A1 is a pyridinyl of the formula optionally substituted by one or more Rk selected from the group consisting of hydroxy, alkyl, alkoxy, alkoxyalkyl, thioalkyl, haloalkyl, cyano, amino alkylamino, halogen, acylamino, sulfonamide and —COR; and R is hydroxy, alkoxy, alkyl or amino; and pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the ?v?3 and/or ?v?5 integrin.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: May 31, 2005
    Assignee: Pharmacia Corporation
    Inventors: Ish Kumar Khanna, Michael Clare, Alan F. Gasiecki, Thomas Rogers, Barbara Chen, Mark Russell, Hwang-Fun Lu
  • Dihydrostilbene alkanoic acid derivatives
    Patent number: 6833366
    Abstract: The present invention relates to a class of compounds represented by the Formula 1. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula 1, and methods of selectively inhibiting or antagonizing the &agr;v&bgr;3 and/or the &agr;v&bgr;5 integrin.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: December 21, 2004
    Assignee: Pharmacia Corporation
    Inventors: Thomas Rogers, Michael Clare, Hwang-Fun Lu, Mark Russell, James W. Malecha, Ish Kumar Khanna, Thomas Penning, Srinivasan Raj Nagarajan
  • Pyrimidine compounds and derivatives thereof
    Patent number: 6831199
    Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salt thereof, wherein A is pharmaceutical compositions thereof and methods of using such compounds and compositions as &agr;v&bgr;3 antagonists.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: December 14, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Peter Gerrard Ruminski, Michael Clare, Paul Waddell Collins, Bipinchandra Nanubhai Desai, Richard John Lindmark, Joseph Gerace Rico, Thomas Edward Rogers, Mark Andrew Russell
  • Benzoxazine derivatives useful as integrin receptor antagonists
    Patent number: 6794385
    Abstract: The present invention relates to a class of compounds represented by the formula (I) or a pharmaceutical acceptable salt, prodrug or ester thereof, pharmaceutical compositions comprising compounds of the formula (I), and methods of selectively inhibiting or antagonizing &agr;v&bgr;3 integrin.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: September 21, 2004
    Assignee: Pharmacia & Upjohn, S.p.A.
    Inventors: Paola Vianello, Tiziano Bandiera, Mario Varasi
  • Substituted benzoxazines as integrin antagonists
    Patent number: 6750215
    Abstract: The present invention relates to a class of compounds represented by the formula (I) or a pharmaceutical acceptable salt, prodrug or ester thereof, pharmaceutical compositions comprising compounds of the formula (I), and methods of selectively inhibiting or antagonizing &agr;v&bgr;3 integrin.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: June 15, 2004
    Assignee: Pharmacia & Upjohn, S.p.A.
    Inventors: Paola Vianello, Tiziano Bandiera
  • Dihydrostilbene alkanoic acid derivatives
    Patent number: 6720315
    Abstract: The present invention relates to a class of compounds represented by the Formula 1. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula 1, and methods of selectively inhibiting or antagonizing the &agr;V&bgr;3 and/or the &agr;V&bgr;5 integrin.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: April 13, 2004
    Assignee: Pharmacia Corporation
    Inventors: Thomas Rogers, Michael Clare, Hwang-Fun Lu, Mark Russell, James W. Malecha, Ish Kumar Khanna, Thomas Penning, Srinivasan Raj Nagarajan, Heather Stenmark
  • Lactone integrin antagonists
    Patent number: 6720327
    Abstract: The present invention relates to a class of compounds represented by the Formula I. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the &agr;v&bgr;3 and/or the &agr;v&bgr;5 integrin.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: April 13, 2004
    Assignee: Pharmacia Corporation
    Inventors: Peter Ruminski, Thomas D. Penning, Lan Jiang, Balekudru Devadas, Thomas Rogers, Jennifer VanCamp, Chester Yuan
  • Heterocyclic glycyl &bgr;-alanine derivatives
    Patent number: 6689754
    Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salts thereof, pharmaceutical compositions containing such compounds and methods of treating conditions mediated by the &agr;v&bgr;3 integrin.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: February 10, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Nizal Samuel Chandrakumar, Bipinchandra Nanubhai Desai, Balekudru Devadas, Alan Frank Gasiecki, Renee Huff, Ish K. Khanna, James W. Malecha, Julie M. Miyashiro, Shashidhar N. Rao, Joseph Gerace Rico, Thomas Edward Rogers, Peter Gerrard Ruminski, Mark Andrew Russell, Yi Yu
  • Method of using an integrin antagonist and radiation therapy as combination therapy in the treatment of neoplasia
    Patent number: 6689787
    Abstract: The present invention provides methods to treat neoplasia disorders in a mammal using a combination of radiation and an integrin antagonist.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: February 10, 2004
    Assignee: G. D. Searle & Co.
    Inventors: John P. McKearn, Gary Gordon, James J. Cunningham, Stephen T. Gately, Alane T. Koki, Jaime L. Masferrer
  • Site specific ligation of proteins to synthetic particles
    Patent number: 6682727
    Abstract: The present invention relates to site-specific conjugation of synthetic particles to proteins.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: January 27, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Stephen C. Lee, Ranjani V. Parthasarathy
  • Meta-substituted phenylene sulphonamide derivatives
    Patent number: 6677308
    Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the &agr;v&bgr;3 integrin.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: January 13, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Nizal Chandrakumar, Michael Clare, Wendell Doubleday, Alan F. Gasiecki, Mark A. Russell
  • Electrophilic ketones for the treatment of herpesvirus infections
    Patent number: 6673784
    Abstract: A class of compounds is described which can be used for the treatment of viral infections. Compounds of particular interest are defined by Formula II wherein each of R1, R2, and R3 is independently selected from hydrido, halo, and nitro; wherein R8 is selected from haloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heteroaryl, optionally substituted arylalkoxy and optionally substituted aryloxyalkyl; where Y is selected from fluoroalkyl, and wherein R9 alkylamino; or a pharmaceutically-acceptable salt or tautomer thereof.
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: January 6, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Daniel L. Flynn, Jeffery Zablocki, Kenneth Williams, Susan L. Hockerman
  • Electrophilic ketones for the treatment of herpesvirus infections
    Patent number: 6673788
    Abstract: A class of compounds is described which can be used for the treatment of viral infections. Compounds of particular interest are defined by Formula II: wherein each of R1, R2, and R3 is independently selected from hydrido, halo, and nitro; wherein R8 is selected from haloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heteroaryl, optionally substituted arylalkoxy and optionally substituted aryloxyalkyl; wherein Y is selected from fluoroalkyl, and and wherein R9 is alkylamino; or a pharmaceutically-acceptable salt or tautomer thereof.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: January 6, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Daniel L. Flynn, Jeffery Zablocki, Kenneth Williams, Susan L. Hockerman
  • Gem-substituted &agr;v&bgr;3 antagonists
    Patent number: 6531494
    Abstract: The present invention relates to a class of compounds represented by the Formula I. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the &agr;V&bgr;3 and/or the &agr;V&bgr;5 integrin.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: March 11, 2003
    Assignee: Pharmacia Corporation
    Inventors: Ish Kumar Khanna, Yi Yu, Balekudru Devadas, Hwang-Fun Lu, Nizal S Chandrakumar, Renee M. Huff, Bipinchandra N. Desai, Srinivasan Raj Nagarajan, Alan F. Gasiecki, Thomas D. Penning, Mark A. Russell, Mark L. Boys, Lori A. Schretzman, Barbara B. Chen, Thomas Rogers, John Adam Wendt, Albert Khilevich, Yaping Wang
  • Site specific ligation of proteins to synthetic particles
    Patent number: 6485718
    Abstract: The present invention relates to site-specific conjugation of synthetic particles to proteins.
    Type: Grant
    Filed: April 11, 2000
    Date of Patent: November 26, 2002
    Assignee: Pharmacia Corporation
    Inventors: Rajani V. Parthasarathy, Stephen C. Lee
  • Synthesis of chiral &bgr;-amino acids
    Patent number: 6414180
    Abstract: The invention herein is directed to a process for the preparation of chiral &bgr;-amino acids and esters of the formula wherein X and Y are the same or different halo groups, R2 is H or lower alkyl and isomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: July 2, 2002
    Assignee: G. D. Searle
    Inventors: Pierre-Jean Colson, Alok K. Awasthi, Srinivasan R. Nagarajan
  • &agr;&ngr;&bgr;3 integrin antagonists in combination with chemotherapeutic agents
    Patent number: 6372719
    Abstract: The present invention is directed to compounds of the formula and pharmaceutically acceptable salts and isomers thereof administered in combination with chemotherapeutic agents.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: April 16, 2002
    Inventors: Jay Cunningham, Gary B. Gordon, G. Allen Nickols, William F. Westlin, Thomas Edward Rogers, Peter Gerrard Ruminski
  • Para-substituted phenylene derivatives
    Patent number: 6251944
    Abstract: The present invention relates to a class of compounds represented by Formula I or a pharmaceutically acceptable salt thereof, pharmaceutical composition comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the &agr;v&bgr;3 integrin.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: June 26, 2001
    Assignee: G. D. Searle & Company
    Inventors: Barbara B. Chen, Helen Y. Chen, Glen J. Gesicki, Richard A. Haack, James W. Malecha, Thomas D. Penning, Joseph G. Rico, Thomas E. Rogers, Peter G. Ruminski, Mark A. Russell, Stella S. Yu