Patents by Inventor Alexander Ruchelman

Alexander Ruchelman 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).

  • Patent number: 9434735
    Abstract: Provided herein is an amorphous form of 4-((4-(Cyclopentyloxy)-5-(2-methylbenzo[d]oxazol-6-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)-3-methoxy-N-methylbenzamide, compositions thereof, and methods of their use for treating or preventing a cancer, in particular solid tumors and hematological cancers as described herein.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: September 6, 2016
    Assignee: Signal Pharmaceuticals, LLC
    Inventors: Ming J. Chen, Jale Muslehiddinoglu, Alexander Ruchelman, Terrence Joseph Connolly
  • Publication number: 20160009722
    Abstract: Provided herein is an amorphous form of 4-((4-(Cyclopentyloxy)-5-(2-methylbenzo[d]oxazol-6-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)-3-methoxy-N-methylbenzamide, compositions thereof, and methods of their use for treating or preventing a cancer, in particular solid tumors and hematological cancers as described herein.
    Type: Application
    Filed: July 13, 2015
    Publication date: January 14, 2016
    Inventors: Ming J. CHEN, Jale MUSLEHIDDINOGLU, Alexander RUCHELMAN, Terrence Joseph Connolly
  • Publication number: 20080090831
    Abstract: The invention provides compounds of the invention pharmaceutical compositions comprising a compound of the invention, processes for preparing compounds of the invention, intermediates useful for preparing compounds of the invention, and therapeutic methods for treating cancer and other topoisomerase mediated conditions.
    Type: Application
    Filed: December 12, 2007
    Publication date: April 17, 2008
    Inventors: Edmond LaVoie, Alexander Ruchelman, Sudhir Singh, Abhijit Ray, Leroy Liu
  • Publication number: 20080045538
    Abstract: The invention provides compounds of formula I: wherein R1-R9, W, and X have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer and infections using compounds of formula I.
    Type: Application
    Filed: January 25, 2006
    Publication date: February 21, 2008
    Inventors: Edmond LaVoie, Alexander Ruchelman, Leroy Liu
  • Publication number: 20070225289
    Abstract: The invention provides compounds of formula I or formula II: wherein: the bond represented by — is a single bond or a double bond, and R1-R5, X, and Y have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I or II, processes for preparing compounds of formula I or II, intermediates useful for preparing compounds of formula I or II, and therapeutic methods for treating cancer and other topoisomerase related conditions using compounds of formula I or II.
    Type: Application
    Filed: March 6, 2007
    Publication date: September 27, 2007
    Applicant: Rutgers, The State University of New Jersey
    Inventors: Edmond LaVoie, Alexander Ruchelman, Leroy Liu
  • Publication number: 20070049618
    Abstract: This invention relates to isoindole-imide compounds, and pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.
    Type: Application
    Filed: August 30, 2006
    Publication date: March 1, 2007
    Inventors: George Muller, Roger Chen, Hon-Wah Man, Alexander Ruchelman
  • Publication number: 20060058306
    Abstract: The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.
    Type: Application
    Filed: August 24, 2005
    Publication date: March 16, 2006
    Inventors: Edmond LaVoie, Alexander Ruchelman
  • Publication number: 20060052381
    Abstract: The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.
    Type: Application
    Filed: August 24, 2005
    Publication date: March 9, 2006
    Inventors: Edmond LaVoie, Alexander Ruchelman, Leroy Liu
  • Publication number: 20060004008
    Abstract: The invention provides compounds of formula I or formula II: wherein: the bond represented by — is a single bond or a double bond, and R1-R5, X, and Y have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I or II, processes for preparing compounds of formula I or II, intermediates useful for preparing compounds of formula I or II, and therapeutic methods for treating cancer and other topoisomerase related conditions using compounds of formula I or II.
    Type: Application
    Filed: May 3, 2005
    Publication date: January 5, 2006
    Inventors: Edmond LaVoie, Alexander Ruchelman, Leroy Liu
  • Publication number: 20050107339
    Abstract: The present invention relates to Diphenylethylene Compounds and compositions comprising a Diphenylethylene Compound. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof one or more Diphenylethylene Compounds. In particular, the invention relates to methods for preventing or treating cancer or an inflammatory disorder by administering to a subject in need thereof one or more Diphenylethylene Compounds. The present invention further relates to articles of manufacture and kits comprising one or more Diphenylethylene Compounds.
    Type: Application
    Filed: September 3, 2004
    Publication date: May 19, 2005
    Inventors: George Muller, Faribourz Payvandi, Ling Zhang, Michael Robarge, Roger Chen, Hon-Wah Man, Alexander Ruchelman
  • Publication number: 20050010046
    Abstract: The invention provides compounds of formula I: wherein A, B, W, Y, Z, R1, R3 and R4 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 13, 2005
    Inventors: Edmond LaVoie, Alexander Ruchelman
  • Publication number: 20050009826
    Abstract: The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 13, 2005
    Inventors: Edmond LaVoie, Alexander Ruchelman
  • Publication number: 20050009824
    Abstract: The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 13, 2005
    Inventors: Edmond LaVoie, Alexander Ruchelman, Leroy Liu
  • Publication number: 20050009825
    Abstract: The invention provides compounds of the invention pharmaceutical compositions comprising a compound of the invention, processes for preparing compounds of the invention, intermediates useful for preparing compounds of the invention, and therapeutic methods for treating cancer and other topoisomerase mediated conditions.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 13, 2005
    Inventors: Edmond LaVoie, Alexander Ruchelman, Sudhir Singh, Abhijit Ray, Leroy Liu