Patents by Inventor Dimitris Papoutsakis

Dimitris Papoutsakis 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: 8865897
    Abstract: The invention relates to a new crystalline form of the acetate salt of which may be used, for example, for prevention or treatment of transplant rejection.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: October 21, 2014
    Assignee: Novartis AG
    Inventors: Piotr Karpinski, Stéphanie Monnier, Elias Ndzie, Dimitris Papoutsakis, Paul A Sutton
  • Publication number: 20120122836
    Abstract: This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Inventors: Yugang LIU, Dimitris PAPOUTSAKIS, Elizabeth RODDY
  • Patent number: 8173634
    Abstract: This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: May 8, 2012
    Assignee: Novartis AG
    Inventors: Yugang Liu, Dimitris Papoutsakis, Elizabeth Roddy
  • Publication number: 20120053184
    Abstract: The invention provides acid addition salts of 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, crystalline forms thereof, processes for the preparation thereof, pharmaceutical compositions comprising them and uses thereof in therapeutic treatment.
    Type: Application
    Filed: November 8, 2011
    Publication date: March 1, 2012
    Inventors: Piotr Karpinski, Dimitris Papoutsakis, Guy Yowell
  • Patent number: 8084463
    Abstract: Compounds of Formula (I); in salt or zwitterionic form wherein R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by the muscarinic M3 receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: December 27, 2011
    Assignee: Novartis AG
    Inventors: Neil J Press, Stephen P Collingwood, Urs Baettig, Brian Cox, Sudhakar D Garad, Hyungchul Kim, Dimitris Papoutsakis, Simon J Watson
  • Publication number: 20110251170
    Abstract: This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.
    Type: Application
    Filed: December 17, 2009
    Publication date: October 13, 2011
    Inventors: Yugang Liu, Dimitris Papoutsakis, Elizabeth Roddy
  • Patent number: 7989494
    Abstract: Polymorphic forms of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide free base and salts thereof are prepared by various processes.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: August 2, 2011
    Assignee: Novartis AG
    Inventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
  • Publication number: 20110112308
    Abstract: Salts of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide are prepared and characterized.
    Type: Application
    Filed: January 14, 2011
    Publication date: May 12, 2011
    Applicant: NOVARTIS AG
    Inventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
  • Publication number: 20100286409
    Abstract: Salts of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide are prepared and characterized.
    Type: Application
    Filed: May 6, 2010
    Publication date: November 11, 2010
    Applicant: NOVARTIS AG
    Inventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
  • Publication number: 20100168132
    Abstract: Compounds of Formula (I) ; in salt or zwitterionic form wherein R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by the muscarinic M3 receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Neil John Press, Stephen Paul Collingwood, Urs Baettig, Brian Cox, Sudhakar Devidasrao Garad, Hyungshul Kim, Dimitris Papoutsakis, Simon James Watson
  • Patent number: 7723356
    Abstract: Compounds of Formula (I); in salt or zwitterionic form wherein R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by the muscarinic M3 receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: May 25, 2010
    Assignee: Novartis AG
    Inventors: Neil John Press, Stephen Paul Collingwood, Urs Baettig, Brian Cox, Sudhakar Devidasrao Garad, Hyungchul Kim, Dimitris Papoutsakis, Simon James Watson
  • Publication number: 20100093749
    Abstract: The invention provides acid addition salts of 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, crystalline forms thereof, processes for the preparation thereof, pharmaceutical compositions comprising them and uses thereof in therapeutic treatment.
    Type: Application
    Filed: March 6, 2008
    Publication date: April 15, 2010
    Applicant: NOVARTIS AG
    Inventors: Piotr Karpinski, Dimitris Papoutsakis, Guy Yowell
  • Publication number: 20100041884
    Abstract: The invention relates to a new crystalline form of the acetate salt of, 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, which may be used for example for transplantation.
    Type: Application
    Filed: October 18, 2007
    Publication date: February 18, 2010
    Inventors: Piotr Karpinski, Stéphanie Monnier, Elias Ndzie, Dimitris Papoutsakis, Paul A. Sutton
  • Publication number: 20090197936
    Abstract: Salts of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide are prepared and characterized.
    Type: Application
    Filed: June 7, 2007
    Publication date: August 6, 2009
    Applicant: NOVARTIS AG
    Inventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
  • Publication number: 20090192210
    Abstract: Polymorphic forms of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide free base and salts thereof are prepared by various processes.
    Type: Application
    Filed: June 7, 2007
    Publication date: July 30, 2009
    Applicant: NOVARTIS AG
    Inventors: Murat Acemoglu, Joginder S. Bajwa, Piotr Karpinski, Dimitris Papoutsakis, Joel Slade, Frank Stowasser
  • Publication number: 20090048281
    Abstract: Compounds of Formula (I); in salt or zwitterionic form wherein R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by the muscarinic M3 receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
    Type: Application
    Filed: October 31, 2005
    Publication date: February 19, 2009
    Inventors: Neil John Press, Stephen Paul Collingwood, Urs Baettig, Brian Cox, Sudhakar Devidasrao Garad, Hyungchul Kim, Dimitris Papoutsakis, Simon James Watson
  • Publication number: 20080221336
    Abstract: This invention provides a method for preparing compounds having the structure [Formula (I)] wherein L is [Formula (A)] or [Formula (B)] in which R1 is hydrogen or optionally substituted alkyl, n is zero or 1 and m is 1; wherein R is H, halogen, optionally substituted C1-6alkyl or C1-6alkoxy; wherein Z is a bond, O or S; wherein p is an integer from 1 to 5; wherein Q is a bond provided that Z is not a bond when p is 1; or Q is O, S or —C(O)NR6— in which R6 is hydrogen, optionally substituted alkyl or cycloalkyl; or Q is —NR6—, —NR5C(O)NH— or —NR5C(O)O— in which R5 is hydrogen, alkyl or aralkyl provided that p is not 1; wherein W is cycloalkyl, aryl or heterocyclyl; or W and R6 form a 9- to 10-membered bicyclic ring, which may be optionally substituted or may contain oxygen, nitrogen or sulfur.
    Type: Application
    Filed: July 12, 2006
    Publication date: September 11, 2008
    Inventors: Christine E. Garrett, Guang-Pei Chen, George Tien-San Lee, Xinglong Jiang, Michael J. Girgis, James Anthony Vivelo, Beata Sweryda-Krawiec, Dimitris Papoutsakis, Piotr Karpinski, Prasad Koteswara Kapa, Ada Skorodinsky