Patents by Inventor M. Arshad Siddiqui

M. Arshad Siddiqui 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: 20090170875
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 2, 2009
    Inventors: Wensheng Yu, Ling Tong, Lei Chen, Joseph A. Kozlowski, Brian J. Lavey, Neng-Yang Shih, Vincent S. Madison, Guowei Zhou, Peter Orth, Zhuyan Guo, Michael K.C. Wong, De-Yi Yang, Seong Heon Kim, Bandarpalle B. Shankar, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Umar Faruk Mansoor, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li
  • Patent number: 7553864
    Abstract: This invention relates to compounds of the Formulae (I)-(IX): or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, aggrecanase, ADMP, LpxC, ADAMs, TACE, TNF-? or combinations thereof.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: June 30, 2009
    Assignee: Schering Corporation
    Inventors: M. Arshad Siddiqui, Umar Faruk Mansoor, Panduranga Adulla P. Reddy, Vincent S. Madison
  • Publication number: 20090156586
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF-? or combinations thereof.
    Type: Application
    Filed: February 3, 2009
    Publication date: June 18, 2009
    Inventors: Brian J. Lavey, Joseph A. Kozlowski, Guowei Zhou, Ling Tong, Wensheng Yu, Michael K. C. Wong, Bandarpalle B. Shankar, Neng-Yang Shih, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li, Razia Rizvi, Lei Chen, De-Yi Yang, Robert Feltz, Seong Heon Kim
  • Publication number: 20090137586
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: May 28, 2009
    Inventors: Wensheng Yu, Ling Tong, Lei Chen, Joseph A. Kozlowski, Brian J. Lavey, Neng-Yang Shih, Vincent S. Madison, Guowei Zhou, Peter Orth, Zhuyan Guo, Michael K.C. Wong, De-Yi Yang, Seong Heon Kim, Bandarpalle B. Shankar, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li, Razia Rizvi, Aneta M. Micula, Robert Feltz
  • Publication number: 20090118284
    Abstract: Disclosed are the ERK inhibitors of formula 1.0: and the pharmaceutically acceptable salts, esters and solvates thereof. Q is a piperidine or piperazine ring that can have a bridge or a fused ring. The piperidine ring can have a double bond in the ring. All other substitutents are as defined herein. Also disclosed are methods of treating cancer using the compounds of formula 1.0.
    Type: Application
    Filed: June 5, 2007
    Publication date: May 7, 2009
    Inventors: Alan B. Cooper, Yongqi Deng, Gerald W. Shipps, JR., Neng-Yang Shih, Hugh Y. Zhu, Robert Sun, Joseph M. Kelly, Ronald J. Doll, Yang Nan, Tong Wang, Jagdish A. Desai, James J-S Wang, Youhao Dong, Vincent S. Madison, Li Xiao, Alan W. Hruza, M. Arshad Siddiqui, Ahmed A. Samatar, Sunil Paliwal, Hon-Chung Tsui, Azim Alan Celebi, Yiji Wu, Sobhana Babu Boga, Abdul-Basit Alhassan, Xiaolei Gao, Liang Zhu, Mehul Patel
  • Patent number: 7524842
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF-? or combinations thereof.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: April 28, 2009
    Assignee: Schering Corporation
    Inventors: Brian J. Lavey, Joseph A. Kozlowski, Guowei Zhou, Ling Tong, Wensheng Yu, Michael K. C. Wong, Bandarpalle B. Shankar, Neng-Yang Shih, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li, Razia Rizvi, Lei Chen, De-Yi Yang, Robert Feltz, Seong Heon Kim
  • Patent number: 7511040
    Abstract: In its many embodiments, the present invention provides a novel class of imidazopyrazine compounds as inhibitors of protein and/or Aurora kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or Aurora kinases using such compounds or pharmaceutical compositions.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: March 31, 2009
    Assignee: Schering Corporation
    Inventors: David B. Belanger, M. Arshad Siddiqui, Timothy J. Guzi, Patrick J. Curran, Praveen K. Tadikonda, Blake Hamann, Panduranga Adulla P. Reddy, Lianyun Zhao
  • Patent number: 7511063
    Abstract: Quinoline-based inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: March 31, 2009
    Assignee: Schering Corporation
    Inventors: Yongqi Deng, Patrick J. Curran, Gerald W. Shipps, Jr., Lianyun Zhao, M. Arshad Siddiqui, Janeta Popovici-Muller, Jose S. Duca, Alan W. Hruza, Thierry O. Fischmann, Vincent S. Madison, Rumin Zhang, Charles W. McNemar, Todd W. Mayhood, William T. Windsor, Emma M. Lees, David A. Parry
  • Patent number: 7504424
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: March 17, 2009
    Assignee: Schering Corporation
    Inventors: Wensheng Yu, Ling Tong, Lei Chen, Joseph A. Kozlowski, Brian J. Lavey, Neng-Yang Shih, Vincent S. Madison, Guowei Zhou, Peter Orth, Zhuyan Guo, Michael K. C. Wong, De-Yi Yang, Seong Heon Kim, Bandarpalle B. Shankar, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Umar Faruk Mansoor, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li
  • Patent number: 7488745
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: February 10, 2009
    Assignee: Schering Corporation
    Inventors: Wensheng Yu, Ling Tong, Lei Chen, Joseph A. Kozlowski, Brian J. Lavey, Neng-Yang Shih, Vincent S. Madison, Guowei Zhou, Peter Orth, Zhuyan Guo, Michael K. C. Wong, De-Yi Yang, Seong Heon Kim, Bandarpalle B. Shankar, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li, Razia Rizvi, Aneta M. Micula, Robert Feltz
  • Patent number: 7446195
    Abstract: Inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: November 4, 2008
    Assignee: Schering Corporation
    Inventors: Yongqi Deng, Lianyun Zhao, Gerald W. Shipps, Jr., Patrick J. Curran, M. Arshad Siddiqui, Rumin Zhang, Charles W. McNemar, Todd W. Mayhood, William T. Windsor, Emma M. Lees, David A. Parry
  • Publication number: 20080226618
    Abstract: This invention relates to compounds of the Formula (I), or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which is useful for the treatment of diseases or conditions mediated by LpxC.
    Type: Application
    Filed: August 29, 2007
    Publication date: September 18, 2008
    Inventors: Umar Faruk Mansoor, Panduranga Adulla P. Reddy, M. Arshad Siddiqui
  • Publication number: 20080139571
    Abstract: In its many embodiments, the present invention provides a novel class of imidazopyrazine compounds as inhibitors of protein and/or Aurora kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or Aurora kinases using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: November 7, 2007
    Publication date: June 12, 2008
    Inventors: David B. Belanger, M. Arshad Siddiqui, Timothy J. Guzi, Patrick J. Curran, Praveen K. Tadikonda, Blake Hamann, Panduranga Adulla P. Reddy, Lianyun Zhao
  • Publication number: 20080119515
    Abstract: Inhibitors of kinases, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making kinase inhibitor compounds, methods of inhibiting kinase activity, and methods for treating disease or disease symptom.
    Type: Application
    Filed: March 10, 2004
    Publication date: May 22, 2008
    Inventors: M Arshad Siddiqui, David B. Belanger, Chaoyang Dai, Lianyun Zhao
  • Publication number: 20080045568
    Abstract: Quinoline-based inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
    Type: Application
    Filed: August 16, 2006
    Publication date: February 21, 2008
    Inventors: Yongqi Deng, Patrick J. Curran, Gerald W. Shipps, Lianyun Zhao, M. Arshad Siddiqui, Janeta Popovici-Muller, Jose S. Duca, Alan W. Hruza, Thierry O. Fischmann, Vincent S. Madison, Rumin Zhang, Charles W. McNemar, Todd W. Mayhood, William T. Windsor, Emma M. Lees, David A. Parry
  • Patent number: 6124291
    Abstract: This invention relates to pyrrolo[1,2-a]pyrazine-1,4-diones of general formula: ##STR1## wherein B is carbonyl or methylene, R.sup.2, R.sup.4, R.sup.5, and R.sup.6 are hydrogen, alkyl, or substituted alkyl, A is a basic group, and Q is hydrogen or a keto heterocycle group.The compounds are inhibitors of serine proteases, typically thrombin, Factor Xa, and Factor VIIa, and are useful for treating and preventing thrombotic disorders.
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: September 26, 2000
    Assignee: Warner-Lambert Company
    Inventors: Kent A. Berryman, Annette M. Doherty, Jeremy J. Edmunds, M. Arshad Siddiqui
  • Patent number: 6057314
    Abstract: This invention relates to the discovery of heterocyclic competitive inhibitors of the enzyme thrombin, their preparation, and pharmaceutical compositions thereof. As well, this invention relates to the use of such compounds and compositions in vitro as anticoagulants and in vivo as agents for the treatment and prophylaxis of thrombotic disorders such as venous thrombosis, pulmonary embolism and arterial thrombosis resulting in acute ischemic events such as myocardial infarction or cerebral infarction. Moreover, these compounds and compositions have therapeutic utility for the prevention and treatment of coagulopathies associated with coronary bypass operations as well as restenotic events following transluminal angioplasty.
    Type: Grant
    Filed: June 23, 1997
    Date of Patent: May 2, 2000
    Assignee: Biochem Pharma Inc.
    Inventors: John Dimaio, M. Arshad Siddiqui, John W. Gillard, Yves St-Denis, Micheline Tarazi, Patrice Preville, Sophie Levesque, Benoit Bachand, Annette Marian Doherty, Jeremy John Edmunds
  • Patent number: 5763606
    Abstract: The present invention relates to a process for producing predominantly pure cis nucleoside analogues of formula (I), wherein X is S, or O; Y is S, CH.sub.2, O or CH(R); wherein R is azido or halogen; and R.sub.2 is a purine or pyrimidine base; via the coupling of a silylated purine or pyrimidine base in the presence of an appropriate Lewis acid with a bicyclic intermediate of formula (III) wherein Z is S or O; followed by conversion of the resulting intermediate of formula (II) to an alkyl ester and reduction to yield a compound of formula (I).
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: June 9, 1998
    Assignee: BioChem Pharma, Inc.
    Inventors: Tarek S. Mansour, Colleen A. Evans, Haolun Jin, M. Arshad Siddiqui, Allan H. L. Tse
  • Patent number: 5696254
    Abstract: The present invention relates to highly diastereoselective processes for production of cis-nucleosides and nucleoside analogues and derivatives in high optical purity, and intermediates useful in those processes.
    Type: Grant
    Filed: June 13, 1994
    Date of Patent: December 9, 1997
    Assignee: BioChem Pharma Inc.
    Inventors: Tarek Mansour, Haolun Jin, Allan H. L. Tse, M. Arshad Siddiqui
  • Patent number: 5693787
    Abstract: The present invention relates to highly diastereoselective processes for production of cis-nucleosides and nucleoside analogues and derivatives in high optical purity and intermediates useful in those processes.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: December 2, 1997
    Assignee: BioChem Pharma Inc.
    Inventors: Tarek Mansour, Haolun Jin, Allan H. L. Tse, M. Arshad Siddiqui