Patents by Inventor Klaus Pekari

Klaus Pekari 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: 20110044938
    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: August 15, 2007
    Publication date: February 24, 2011
    Applicant: NYCOMED GMBH
    Inventors: Bjorn Bartels, Mathias Schmidt, Klaus Pekari, Thomas Beckers, Astrid Zimmermann, Volker Gekeler
  • Publication number: 20100324038
    Abstract: The invention relates to compounds of formula I, wherein Ra is —C(O)OR1, 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 Har, 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: July 28, 2009
    Publication date: December 23, 2010
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bär, Thomas Beckers, Björn Bartels
  • Publication number: 20100285149
    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: August 15, 2007
    Publication date: November 11, 2010
    Inventors: Klaus Pekari, Mathias Schmidt, Astrid Zimmermann, Volker Gekeler, Thomas Beckers, Thomas Bär
  • Patent number: 7803945
    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/or apoptosis inducing activity.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: September 28, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Thomas Baer, Bjoern Bartels, Mathias Schmidt, Thomas Beckers
  • Patent number: 7763728
    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: Grant
    Filed: May 24, 2006
    Date of Patent: July 27, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bär, Thomas Beckers, Petra Gimmnich
  • Patent number: 7741488
    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: Grant
    Filed: February 10, 2006
    Date of Patent: June 22, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bär, Thomas Beckers, Björn Bartels
  • Patent number: 7723523
    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/or apoptosis inducing activity.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: May 25, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Thomas Baer, Björn Bartels, Mathias Schmidt, Thomas Beckers
  • Patent number: 7714135
    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: Grant
    Filed: February 8, 2006
    Date of Patent: May 11, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bär, Thomas Beckers, Björn Bartels
  • Patent number: 7714134
    Abstract: The compounds of a certain formula (1) in which Ra and Rb have the meanings indicated in the description are novel for treating hyperproliferative diseases and/or disorders responsive to the induction of apoptosis. The invention further relates to certain compounds of formula (I), in which Ra and Rb have the meanings indicated in the description.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: May 11, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Thomas Baer, Mathias Schmidt, Thomas Beckers
  • Patent number: 7714136
    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: Grant
    Filed: May 24, 2006
    Date of Patent: May 11, 2010
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Mathias Schmidt, Thomas Bär, Thomas Beckers, Petra Gimmnich
  • Publication number: 20090270378
    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/or apoptosis inducing activity.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 29, 2009
    Applicant: NYCOMED GMBH
    Inventors: Klaus PEKARI, Thomas BAER, Bjoern BARTELS, Mathias SCHMIDT, Thomas BECKERS
  • 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: 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: 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: 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: 20090209534
    Abstract: The use of tetrahydropyridothiophenes of a certain formula (I), in which Ra and Rb have the meanings indicated in the description, is novel for treating hyperproliferative diseases and/or disorders responsive to the induction of apoptosis.
    Type: Application
    Filed: March 27, 2009
    Publication date: August 20, 2009
    Inventors: Klaus PEKARI, Thomas Baer, Mathias Schmidt, Thomas Beckers
  • Publication number: 20090163538
    Abstract: Compounds of formula (I), in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: February 23, 2009
    Publication date: June 25, 2009
    Inventors: Klaus PEKARI, Thomas BAER, Mathias SCHMIDT, Thomas BECKERS
  • 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
  • Patent number: 7517986
    Abstract: Compounds of the formula (I) in which Ra and Rb have the meanings indicated in the description, are novel effective compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: April 14, 2009
    Assignee: 4SC AG
    Inventors: Klaus Pekari, Thomas Baer, Mathias Schmidt, Thomas Beckers
  • 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