Patents by Inventor Thomas Bar

Thomas Bar 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: 20110065734
    Abstract: The present invention relates to a bifunctional compound of formula I or its pharmaceutically acceptable salts or solvates A-L-B (I) wherein A is a histone deacetylase (HDAC) inhibitory moiety, L is a single bond or a linker group and B is a protein kinase inhibitory moiety. The bifunctional compound according to formula (I) is useful for the treatment of malignant and non-malignant neoplasia and diseases related to abnormal cell growth.
    Type: Application
    Filed: November 14, 2008
    Publication date: March 17, 2011
    Applicant: 4SC AG
    Inventors: Thomas Bar, Thomas Maier, Thomas Beckers, Thomas Clossek, Siavosh Mahboobi, Andreas Sellmer
  • Publication number: 20090263353
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, as well as salts thereof are novel effective HDAC inhibitors.
    Type: Application
    Filed: September 8, 2006
    Publication date: October 22, 2009
    Applicant: Nycomed GmbH
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Muller, Thomas Bar, Jurgen Volz
  • Publication number: 20090257977
    Abstract: Compounds of a certain formula (I), in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 15, 2009
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Petra Gimmnich
  • Publication number: 20090258873
    Abstract: Compounds of a certain formula (I), in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 15, 2009
    Inventors: Klaus PEKARI, Mathias SCHMIDT, Thomas BAR, Thomas BECKERS, Petra GIMMNICH
  • Publication number: 20090252706
    Abstract: The invention relates to compounds of formula (I) wherein Ra is —C(O)ORI, in which R1 is 1-7C-alkyl. 3-7C-cycloakyl, 1-7C-alkyl substituted by Raa, or 2-7C-alkyl substituted by Rab and Rac on different carbon atoms, Rb is -T-Q, in which T is 1-6C-alkylene or 3-7C-cycloalkylene, and Q is substituted by Rba and Rbb and Rbc, and is phenyl, which are useful for the therapy of hyperproliferative diseases, in particular human cancer.
    Type: Application
    Filed: March 25, 2009
    Publication date: October 8, 2009
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Bjorn Bartels
  • Publication number: 20090246169
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4, R5 and R6 have the meanings indicated in the description, are effective compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: February 21, 2007
    Publication date: October 1, 2009
    Inventors: Matthias Vennemann, Thomas Bar, Jürgen Braunger, Astrid Zimmermann, Volker Gekeler
  • Publication number: 20090227577
    Abstract: The invention relates to compounds of formula I, wherein Ra is —C(O)ORI, in which R1 is 1-7C-alkyl, 3-7C-cycloalkyl, or 1-7C-alkyl substituted by one to four substituents independently selected from R2, Rb is -T-Q, in which T is 1-6C-alkylene or 3-7C-cycloalkylene, and either Q is optionally substituted by Rba and/or Rbb and/or Rbc, and is phenyl or naphthyl, or Q is optionally substituted by Rca and/or Rcb, and is Has, or Q is optionally substituted by Rda and/or Rdb, and is Het, or Q is optionally substituted by Rea and/or Reb, and is 3-7C-cycloalkyl, which are useful for the therapy of hyperproliferative diseases, in particular human cancer.
    Type: Application
    Filed: March 26, 2009
    Publication date: September 10, 2009
    Inventors: Klaus PEKARI, Mathias Schmidt, Thomas Bar, Thomas Beckers, Bjorn Bartels
  • Publication number: 20090156604
    Abstract: Compounds of formula (I) a tautomer or stereoisomer thereof, or a salt thereof, wherein ring B and the imidazole to which it is fused, R4, R6 and R7 have the meanings as given in the description and the claims, are effective inhibitors of the Pi3K/Akt pathway.
    Type: Application
    Filed: August 14, 2008
    Publication date: June 18, 2009
    Inventors: Swen HOLDER, Armin Zulch, Thomas Bar, Thomas Maier, Astrid Zimmermann, Thomas Beckers, Volker Gekeler, Hemant Joshi, Yogesh Munot, Umesh Bhise, Sunil Chavan, Sachin Shivatare, Sarvesh Patel, Vikas Gore
  • Publication number: 20090117074
    Abstract: The invention relates to compounds of formula (I) which are effective inhibitors of histone deacetylases.
    Type: Application
    Filed: April 7, 2006
    Publication date: May 7, 2009
    Applicant: NYCOMED GmbH
    Inventors: Thomas Maier, Thomas Bar, Thomas Beckers, Astrid Zimmermann, Frank Dullweber, Volker Gekeler
  • Publication number: 20090098133
    Abstract: Compounds of a certain formula (I), in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: February 10, 2006
    Publication date: April 16, 2009
    Applicant: ALTANA Pharma AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Bjorn Bartels
  • Publication number: 20080260749
    Abstract: Compounds of a certain formula (I) in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: May 24, 2006
    Publication date: October 23, 2008
    Applicant: NYCOMED GmbH
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Petra Gimmnich
  • Publication number: 20080206258
    Abstract: Compounds of a certain formula (I) in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: May 24, 2006
    Publication date: August 28, 2008
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Petra Gimmnich
  • Publication number: 20080176848
    Abstract: Compounds of a certain formula (I) in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, are novel effective HDAC inhibitors.
    Type: Application
    Filed: March 14, 2006
    Publication date: July 24, 2008
    Applicant: Nycomed GmbH
    Inventors: Thomas Maier, Thomas Bar, Thomas Beckers, Astrid Zimmermann, Siegfried Schneider, Volker Gekeler
  • Publication number: 20080161338
    Abstract: The invention relates to novel pyrrolodihydroisoquinoline derivatives, which are efficacious inhibitors of PDE10.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 3, 2008
    Applicant: ALTANA PHARMA AG
    Inventors: Matthias Vennemann, Thomas Bar, Jurgen Braunger, Paola Ciapetti, Jean-Marie Contreras, Camille George Wermuth
  • Publication number: 20080125452
    Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R4, R5 and X have the meanings indicated in the description, are novel effective compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: January 26, 2006
    Publication date: May 29, 2008
    Applicant: ALTANA PHARMA AG
    Inventors: Matthias Vennemann, Thomas Bar, Jurgen Braunger, Petra Gimmnich, Thomas Beckers, Mathias Schmidt, Thomas Ciossek, Sandra Nappe
  • Publication number: 20080114017
    Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R4, R5, R6 and X have the meanings indicated in the description, are novel effective compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: January 26, 2006
    Publication date: May 15, 2008
    Inventors: Matthias Vennemann, Thomas Bar, Jurgen Braunger, Petra Gimmnich
  • Publication number: 20080096914
    Abstract: Compounds of a certain formula (I), in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and apoptosis inducing activity.
    Type: Application
    Filed: February 8, 2006
    Publication date: April 24, 2008
    Applicant: ALTANA Pharma AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bar, Thomas Beckers, Bjorn Bartels
  • Publication number: 20080064714
    Abstract: The invention relates to novel pyrrolodihydroisoquinoline derivatives which are efficacious inhibitors of cellular (hyper)proliferation and/or inducers of apoptosis in cancer cells.
    Type: Application
    Filed: January 11, 2006
    Publication date: March 13, 2008
    Applicant: NYCOMED GMBH
    Inventors: Matthias Vennemann, Thomas Bar, Juergen Braunger, Volker Gekeler, Petra Gimmnich, Paola Ciapetti, Jean-Marie Contreras, Camille Wermuth
  • Publication number: 20070105840
    Abstract: The invention relates to the use of a pyrrolo ‘2,1-a’ isoquinoline structure-element as an integral part of the overall structure of compounds which inhibit PDE10.
    Type: Application
    Filed: June 30, 2004
    Publication date: May 10, 2007
    Applicant: Altana Pharma AG
    Inventors: Thomas Bar, Matthias Vennemann
  • Publication number: 20060148840
    Abstract: The invention relates to novel pyrrolodihydroisoquinoline derivatives, which are efficacious inhibitors of PDE10.
    Type: Application
    Filed: June 30, 2004
    Publication date: July 6, 2006
    Applicant: Altana Pharma AG
    Inventors: Matthias Vennemann, Thomas Bar, Jurgen Braunger