Patents by Inventor Frank Stieber

Frank Stieber 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: 8431572
    Abstract: Described are compounds which inhibit, regulate and/or modulate kinase signal transduction, for example of Met kinase. The compounds are of the formulae A1 to A148 and B1 described herein, including 2-oxobenzoxazol-3-ylmethyl]phenyl}carbamate and 2-oxooxazolo[4,5-b]pyridin-3-ylmethyl)phenyl]carbamate compounds, and pharmaceutically usable salts, tautomers and stereoisomers thereof, including mixtures thereof in all ratios. Also described are compositions containing these compounds. Also described are methods for the treatment of diseases in which the inhibition, regulation and/or modulation of kinase signal transduction plays a role by administering these compounds.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: April 30, 2013
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Patent number: 8426397
    Abstract: Compounds of the formula (I), in which R1, R2, R3, R3?, R4 have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumors.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: April 23, 2013
    Assignee: Merck Patent Gesellschaft mit Beschränkter Haftung
    Inventors: Dieter Dorsch, Oliver Schadt, Frank Stieber, Andree Blaukat
  • Patent number: 8404685
    Abstract: Compounds of the formula I, in which R1, R2, R3, R3?, R4 and D have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumors.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: March 26, 2013
    Assignee: Merck Patent Gesellschaft Mit Beschrankter Haftung
    Inventors: Dieter Dorsch, Oliver Schadt, Frank Stieber, Andree Blaukat
  • Patent number: 8367668
    Abstract: Compounds of the formula (I), in which R1, R2 and R3 have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: February 5, 2013
    Assignee: Merck Patent Gesellschaft mit Beschränkter Haftung
    Inventors: Frank Stieber, Oliver Schadt, Dieter Dorsch, Andree Blaukat
  • Patent number: 8329692
    Abstract: Compounds selected from the group according to Claim 1 are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: December 11, 2012
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Publication number: 20120295908
    Abstract: Compounds selected from the group according to claim 1 are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: August 3, 2012
    Publication date: November 22, 2012
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Oliver SCHADT, Dieter DORSCH, Frank STIEBER, Andree BLAUKAT
  • Publication number: 20120252789
    Abstract: The present invention relates to compounds of the formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, M1, M2, M3, M4, Y1, Y2, V, W, n, m and o have the meanings given in Claim 1, and physiologically acceptable salts, derivatives, prodrugs, solvates, tautomers and stereoisomers thereof, including mixtures thereof in all ratios, for use in the treatment of diseases which are influenced by inhibition of Sph kinase 1.
    Type: Application
    Filed: November 22, 2010
    Publication date: October 4, 2012
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Frank Stieber, Dirk Wienke
  • Publication number: 20120252815
    Abstract: The present invention relates to compounds of the formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, M1, M2, M3, Y1, Y2, V, W, n, m and o have the gleanings given herein, and physiologically acceptable salts, derivatives, prodrugs, solvates, tautomers and stereoisomers thereof, including mixtures thereof in all ratios, for use in the treatment of diseases which are influenced by inhibition of Sph kinase 1.
    Type: Application
    Filed: November 18, 2010
    Publication date: October 4, 2012
    Applicant: Merck Patent Gesellschaft MIT Beschrankter Haftung
    Inventors: Frank Stieber, Dirk Wienke
  • Patent number: 8211886
    Abstract: Compounds of the formula (I), which are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed for the treatment of tumours.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: July 3, 2012
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Patent number: 8071593
    Abstract: Described are compounds which inhibit, regulate and/or modulate kinase signal transduction, for example of Met kinase. The compounds are of the formulae A1 to A148 and B1 described herein, including 2-oxobenzoxazol-3-ylmethyl]phenyl}carbamate and 2-oxooxazolo[4,5-b]pyridin-3-ylmethyl)phenyl]carbamate compounds, and pharmaceutically usable salts, tautomers and stereoisomers thereof, including mixtures thereof in all ratios. Also described are compositions containing these compounds. Also described are methods for the treatment of diseases in which the inhibition, regulation and/or modulation of kinase signal transduction plays a role by administering these compounds.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: December 6, 2011
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Publication number: 20110269771
    Abstract: Compounds of the formula (I), in which D, R1, R2, R3, R4 have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: December 10, 2009
    Publication date: November 3, 2011
    Inventors: Dieter Dorsch, Oliver Schadt, Frank Stieber, Andree Blaukat
  • Publication number: 20110269756
    Abstract: Compounds of the formula I, in which R1, R2, R3, R3?, R4, R4?, E, E?, E? and E?? have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: December 8, 2009
    Publication date: November 3, 2011
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Frank Stieber, Oliver Schadt, Dieter Dorsch, Andree Blaukat
  • Publication number: 20110269765
    Abstract: Compounds of the formula (I) in which D, R1, R2, R3, R4 have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: December 10, 2009
    Publication date: November 3, 2011
    Applicant: Merck Patent GmbH
    Inventors: Dieter Dorsch, Oliver Schadt, Frank Stieber, Andree Blaukat
  • Publication number: 20110269767
    Abstract: The present invention relates to 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride solvates and crystalline modifications thereof. The present invention further relates to processes of manufacturing these crystalline modifications as well as their use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions, which are caused, mediated and/or propagated by the inhibition, regulation and/or modulation of signal transduction of kinases, in particular by the inhibition of tyrosine kinases, e.g. pathophysiological conditions such as cancer.
    Type: Application
    Filed: December 4, 2009
    Publication date: November 3, 2011
    Applicant: Merck Patent Gesellschaft Mit Beschrankter Haftung
    Inventors: Axel Becker, Clemens Kuehn, Christoph Saal, Oliver Schadt, Dieter Dorsch, Heinz Hermann Bokel, Frank Stieber, Cristina Donini
  • Publication number: 20110263596
    Abstract: Described are compounds which inhibit, regulate and/or modulate kinase signal transduction, for example of Met kinase. The compounds are of the formulae A1 to A148 and B1 described herein, including 2-oxobenzoxazol-3-ylmethyl]phenyl}carbamate and 2-oxooxazolo[4,5-b]pyridin-3-ylmethyl)phenyl]carbamate compounds, and pharmaceutically usable salts, tautomers and stereoisomers thereof, including mixtures thereof in all ratios. Also described are compositions containing these compounds. Also described are methods for the treatment of diseases in which the inhibition, regulation and/or modulation of kinase signal transduction plays a role by administering these compounds.
    Type: Application
    Filed: July 6, 2011
    Publication date: October 27, 2011
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Publication number: 20110257172
    Abstract: Compounds of the formula I, in which R1, R2, R3, R3, R4 have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: November 18, 2009
    Publication date: October 20, 2011
    Inventors: Oliver Schadt, Dieter Dorsch, Frank Stieber, Andree Blaukat
  • Publication number: 20110257180
    Abstract: The present invention relates to 6-(1-methyl-1H-pyrazol-4-yl)-2-{3-[5-(2-morpholin-4-yl-ethoxy)-pyrimidin-2-yl]-benzyl}-2H-pyridazin-3-one dihydrogenphosphate, its solvates and crystalline modifications thereof. The present invention further relates to processes of manufacturing these crystalline modifications as well as their use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions, which are caused, mediated and/or propagated by the inhibition, regulation and/or modulation of signal transduction of kinases, in particular by the inhibition of tyrosine kinases, e.g. pathophysiological conditions such as cancer.
    Type: Application
    Filed: November 24, 2009
    Publication date: October 20, 2011
    Inventors: Axel Becker, Clemens Kuehn, Christoph Saal, Oliver Schadt, Dieter Dorsch, Eva Kriegbaum, Frank Stieber, Cristina Donini
  • Publication number: 20110257181
    Abstract: Compounds of the formula (I), in which Y, R1, R2, R3 and R3? have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: November 24, 2009
    Publication date: October 20, 2011
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Frank Stieber, Oliver Schadt, Dieter Dorsch, Andree Blaukat
  • Publication number: 20110257173
    Abstract: Compounds of the formula (I), in which R1, R2, R3, R3?, R4 have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
    Type: Application
    Filed: November 26, 2009
    Publication date: October 20, 2011
    Applicant: MERCK PATENT GMBH MIT BESCHRAENKTER HAFTUNG
    Inventors: Dieter Dorsch, Oliver Schadt, Frank Stieber, Andree Blaukat
  • Patent number: 8003657
    Abstract: The present invention relates to heterocyclic substituted bisarylurea derivatives of formula I, the use of the compounds of formula I as inhibitors of one or more kinases, the use of the compounds of formula I for the manufacture of a pharmaceutical composition and a method of treatment, comprising administering said pharmaceutical composition to a patient.
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: August 23, 2011
    Assignee: Merck Patent GmbH
    Inventors: Frank Stieber, Alfred Jonczyk, Guenter Hoelzemann, Hans-Peter Buchstaller, Lars Thore Burgdorf, Wilfried Rautenberg, Hartmut Greiner