Patents by Inventor Thomas Bär

Thomas Bär 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: 8399505
    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: Grant
    Filed: June 24, 2010
    Date of Patent: March 19, 2013
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Thomas Baer, Petra Gimmnich, Frank Dullweber, Matthias Vennemann
  • Patent number: 8348558
    Abstract: The invention relates to a cutting insert having an essentially parallelepiped-shaped basic body with two larger spaced-apart longitudinal surfaces (10,11) which are connected to one another by two smaller transverse surfaces (12, 13) and two smaller longitudinal surfaces (14) designed as rake faces, wherein the smaller longitudinal surfaces (14) form with the adjacent surfaces a respective, encircling, closed cutting line which forms the cutting edges and rounded-off cutting corners, and the larger longitudinal surface (10, 11) merges on both sides via respective rounded-off edges into the smaller transverse surface (12, 13), and one of the rounded-off cutting corners is designed so as to project relative to a basic shape which is determined by the cutting lines, on both sides, of the larger longitudinal surfaces (10, 11) with the smaller longitudinal surfaces (14).
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: January 8, 2013
    Assignee: Kennametal Widia Produktions GmbH & Co.KG
    Inventors: Jürgen Thomas Bär, Jochen Hecht
  • Patent number: 8232297
    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: Grant
    Filed: September 8, 2006
    Date of Patent: July 31, 2012
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Müller, Thomas Bär, Jürgen Volz
  • Patent number: 8188138
    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: Grant
    Filed: September 8, 2006
    Date of Patent: May 29, 2012
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Müller, Thomas Bär
  • Patent number: 8067615
    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: Grant
    Filed: June 24, 2010
    Date of Patent: November 29, 2011
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Thomas Baer, Petra Gimmnich, Frank Dullweber, Matthias Vennemann
  • Patent number: 8044065
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4 and X have the meanings indicated in the description, are novel effective compounds with Eg5 inhibitory, anti-proliferative and/or apoptosis inducing activity.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: October 25, 2011
    Assignee: Altana Pharma AG
    Inventors: Matthias Vennemann, Thomas Baer, Gudrun Groegor
  • Publication number: 20110166140
    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, 2011
    Publication date: July 7, 2011
    Inventors: Thomas MAIER, Thomas BECKERS, Thomas BAER, Petra GIMMNICH, Frank DULLWEBER, Matthias VENNEMANN
  • Publication number: 20110027226
    Abstract: Compounds of a certain formula I, in which R1, R2, R3 and R4 have the meanings indicated in the description, are effective Eg5-inhibiting compounds with anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: August 22, 2007
    Publication date: February 3, 2011
    Applicant: 4SC AG
    Inventors: Matthias Vennemann, Juergen Braugner, Petra Gimmnich, Thomas Baer
  • Patent number: 7879853
    Abstract: The invention relates to novel pyrimidine derivatives of Formula (1) which are efficacious inhibitors of protein kinases, in particular of one or more isoforms of the protein kinase B/Akt.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: February 1, 2011
    Assignee: Bayer Schering Pharma AG
    Inventors: Josef Stadlwieser, Thomas Baer, Thomas Maier, Thomas Beckers, Thomas Ciossek, Armin Zuelch, Ulrich Graedler
  • Publication number: 20110021494
    Abstract: The compounds of formula (I), wherein ring D and ring E together form a fused ring system selected from formula (II), (III), (IV), (V), (VI), (VII), and the salts of these compounds are novel, effective inhibitors of histone deacetylases.
    Type: Application
    Filed: September 19, 2008
    Publication date: January 27, 2011
    Applicant: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Thomas Baer, Matthias Vennemann, Volker Gekeler, Astrid Zimmermann, Petra Gimmnich, Kamlesh Padiya, Hemant Joshi, Uday Joshi, Mahindra Makhija, Dipak Harel
  • 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
  • Patent number: 7842820
    Abstract: Compounds of the formula I in which the substitutents have the definitions provided in the specification, are novel, effective HDAC inhibitors.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: November 30, 2010
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Thomas Baer, Petra Gimmnich, Frank Dullweber, Matthias Vennemann
  • 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
  • Publication number: 20100261721
    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: June 24, 2010
    Publication date: October 14, 2010
    Inventors: Thomas MAIER, Thomas Beckers, Thomas Baer, Petra Gimmnich, Frank Dullweber, Matthias Vennemann
  • Publication number: 20100261761
    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: June 24, 2010
    Publication date: October 14, 2010
    Inventors: Thomas Maier, Thomas Beckers, Thomas Baer, Petra Gimmnich, Frank Dullweber, Matthias Vennemann
  • 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
  • Publication number: 20100183550
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4 and X have the meanings indicated in the description, are novel effective compounds with Eg5 inhibitory, anti-proliferative and/or apoptosis inducing activity.
    Type: Application
    Filed: March 30, 2010
    Publication date: July 22, 2010
    Inventors: Matthias VENNEMANN, Thomas Baer, Gudrun Groegor
  • Patent number: 7745446
    Abstract: Compounds of a certain formula I in which R1, R2, R3 and R4 have the meanings indicated in the description are novel compounds expected to be useful in the therapy of (hyper)proliferative diseases and/or disorders responsive to induction of apoptosis.
    Type: Grant
    Filed: September 5, 2005
    Date of Patent: June 29, 2010
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Thomas Maier, Armin Zuelch, Thomas Ciossek, Thomas Baer, Thomas Beckers
  • 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