Patents by Inventor Rolf Krauss

Rolf Krauss 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: 20200016118
    Abstract: The invention relates to methods, composition and uses for the of treatment of cancer selected from the group consisting of HCC, RCC, NSCLC, ovarian cancer, CCA, PTC and FTC in a subject, which comprise administering an HDAC inhibitor in combination with a compound inhibiting the VEGF/VEGFR interaction, wherein said subject is characterized in having a platelet count of about 140000 platelets/?l or higher.
    Type: Application
    Filed: April 5, 2017
    Publication date: January 16, 2020
    Applicants: 4SC AG, Yakult Honsha Co., Ltd.
    Inventors: Rolf KRAUSS, Takuya KIMURA, Masatoshi KUDO
  • Patent number: 8227516
    Abstract: The present invention relates to compounds as inhibitors of enzymes having histone deacetylase activity, to the processes for the preparation of those compounds, and to their use for the treatment of diseases which are associated with hypoacetylation of histones and/or other molecules, or in which induction of hyperacetylation has a beneficial effect for example by inhibition of proliferation and/or induction of differentiation and/or induction of apoptosis in transformed cells, such as cancer. Furthermore, the compounds are useful for the treatment of other proliferative diseases, for therapy or prophylaxis of conditions associated with abnormal gene expression.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: July 24, 2012
    Assignee: 4SC Discovery GmbH
    Inventors: Alexander B. Maurer, Sascha Hoevelmann, Elke Martin, Bernd Hentsch, Michael Gassen, Juergen Kraus, Rolf Krauss, Adam-Spencer Vincek
  • Publication number: 20110172241
    Abstract: The present invention relates to compounds of the general formulas (I), (Ia) and (II) and salts and physiologically functional derivatives thereof, wherein the substituents —Y are attached to the 5- or 6-position of the benzazole.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Applicant: 4SC AG
    Inventors: Thomas HERZ, Rolf KRAUSS, Michael KUBBUTAT, Martin LANG, Christoph SCHAECHTELE, Stefan TASLER, Frank TOTZKE
  • Publication number: 20090270410
    Abstract: The present invention relates to compounds of the general formulas (I), (Ia) and (II) and salts and physiologically functional derivatives thereof, wherein the substituents -Y are attached to the 5- or 6-position of the benzazole.
    Type: Application
    Filed: July 7, 2009
    Publication date: October 29, 2009
    Applicant: 4SC AG
    Inventors: Thomas HERZ, Rolf KRAUSS, Michael KUBBUTAT, Martin LANG, Christoph SCHAECHTELE, Stefan TASLER, Frank TOTZKE
  • Patent number: 7576090
    Abstract: The present invention relates to compounds of the general formulas (I), (Ia) and (II) and salts and physiologically functional derivatives thereof, wherein the substituents —Y are attached to the 5- or 6-position of the benzazole.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: August 18, 2009
    Assignee: 4SC AG
    Inventors: Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Christoph Schaechtele, Stefan Tasler, Frank Totzke
  • Patent number: 7514460
    Abstract: The present invention relates to N2-heteroaryl-benzazole-2,(5 or 6)-diamine derivatives and compositions thereof as protein kinase inhibitors for the treatment of e.g. cancer.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: April 7, 2009
    Assignee: 4SC AG
    Inventors: Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Christoph Schaechtele, Stefan Tasler, Frank Totzke
  • Publication number: 20090088478
    Abstract: The present invention relates to compounds as inhibitors of enzymes having histone deacetylase activity, to the processes for the preparation of those compounds, and to their use for the treatment of diseases which are associated with hypoacetylation of histones and/or other molecules, or in which induction of hyperacetylation has a beneficial effect for example by inhibition of proliferation and/or induction of differentiation and/or induction of apoptosis in transformed cells, such as cancer. Furthermore, the compounds are useful for the treatment of other proliferative diseases, for therapy or prophylaxis of conditions associated with abnormal gene expression.
    Type: Application
    Filed: July 16, 2007
    Publication date: April 2, 2009
    Inventors: Alexander B. Maurer, Sascha Hoevelmann, Elke Martin, Bernd Hentsch, Michael Gassen, Juergen Kraus, Rolf Krauss, Adam-Spencer Vincek
  • Publication number: 20070149523
    Abstract: Compounds of formula (I) and salts and physiologically functional derivatives thereof, wherein R2 is attached at the 4- or 5-position of the thiazole ring and is hydrogen, alkyl, halogen, cyano, alkoxy, haloalkoxy, or alkylamino; X independently represents a divalent linkage group selected from S, O, NR4, SO, or SO2; R4 is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, or heterocyclyl; R1 is attached at the 4- or 5-position of the thiazole ring and independently represents a group of formula (II): ?wherein the dotted line represents a single or double bond; * indicates the point of attachment to the thiazole ring; and n is 1, 2, or 3. Also disclosed are pharmaceutical compositions comprising the above compounds and method of treatments for cancer and other diseases.
    Type: Application
    Filed: November 14, 2006
    Publication date: June 28, 2007
    Inventors: Jan Ehlert, Thomas Herz, Rolf Krauss, Micheal Kubbutat, Martin Lang, Stefano Pegoraro, Christoph Schachtele, Frank Totzke, Ute Zirrgiebel
  • Publication number: 20070021446
    Abstract: The present invention relates to compounds of the general formula (I) and salts, prodrugs, and stereoisomers thereof, wherein Y independently represents S, O, NR2, SO, SO2; A independently represents a fife- or six-membered aromatic carbocycle or heterocycle and wherein R1 to R20 in formula (I) represent independently of each other a variety of different substituents comprising alkyl, aryl, aralkyl, alkylaryl, heteroaryl groups and monofunctional moieties.
    Type: Application
    Filed: May 16, 2006
    Publication date: January 25, 2007
    Applicant: 4SC AG
    Inventors: Jan Ehlert, Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Wael Saeb, Christoph Schaechtele, Stefan Tasler, Frank Totzke, Ute Zirrgiebel
  • Publication number: 20060142570
    Abstract: The present invention relates to compounds of the general formulas (I), (Ia) and (II) and salts and physiologically functional derivatives thereof, wherein the substituents —Y are attached to the 5- or 6-position of the benzazole.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 29, 2006
    Applicant: 4SC AG
    Inventors: Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Christoph Schaechtele, Stefan Tasler, Frank Totzke
  • Publication number: 20060135782
    Abstract: The present invention relates to N2-heteroaryl-benzazole-2,(5 or 6)-diamine derivatives and compositions thereof as protein kinase inhibitors for the treatment of e.g. cancer.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 22, 2006
    Applicant: 4SC AG
    Inventors: Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Christoph Schaechtele, Stefan Tasler, Frank Totzke
  • Patent number: 6949567
    Abstract: The invention relates to new diphenylurea having the formula (I) or a salt thereof, where Y is C?O, C?S, C?NH, (C?O)2 or SO2; and to processes for the preparation of these compounds and to their use in the treatment of protozoal diseases and to diseases where the inhibition of intracellular protein-degradation pathways is of benefit.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: September 27, 2005
    Assignee: 4SC AG
    Inventors: Andrea Aschenbrenner, Katharina Aulinger Fuchs, Matthias Dormeyer, Gabriel Garcia, Bernd Kramer, Jürgen Kraus, Rolf Krauss, Johan Leban, Stefano Pegoraro, Wael Saeb, Kristina Wolf
  • Publication number: 20050176686
    Abstract: The present invention is directed to compounds of the general formula (I) or pharmaceutical acceptable salts or physiologically functional derivatives thereof wherein: n is a non-aromatic ring system containing two to seven carbon atoms, wherein the ring system can contain one ore two double bonds; X is C, CH or CH2; Y is selected from C, CH, CH2, S, NR, CH2-CH2, H2C—CH, HC—CH2, C—CH2, H2C—C, or C—C; one or more of the hydrogen atoms can optionally be substituted by one or more substituents R?; each of the dotted lines means a single, a double or triple bond with the exclusion of a combination of a triple with triple bond and a double with a triple bond; R? is independently H, —CN, alkyl, cycloalkyl, aminoalkyl, alkylamino, alkoxy, —OH, —SH, alkylthio, hydroxyalkyl, hydroxyalkylamino, halogene, haloalkyl, haloalkyloxy; R is H, an alkyl or cycloalkyl group; Z is CH, C, or P; p is 0 or 1.
    Type: Application
    Filed: July 23, 2003
    Publication date: August 11, 2005
    Applicants: 4SC AG, G2M Cancer Drugs AG
    Inventors: Alexander Maurer, Sascha Hoevelmann, Elke Martin, Bernd Hentsch, Michael Gassen, Juergen Kraus, Rolf Krauss, Adam-Spencer Vincek
  • Publication number: 20050143382
    Abstract: The present invention relates to furazanopyrazine derivatives of the general formula (I): wherein: R? represents —NR1R2 or —OR9 R? represents —NR5—NR3R4, —NR5—ORb, —O—NR3R4; wherein R1 to R9 in formula (I) represent independently of each other a variety of different substituents comprising alkyl, aryl, aralkyl, alkylaryl, heteroaryl groups and monofunctional moieties.
    Type: Application
    Filed: November 2, 2004
    Publication date: June 30, 2005
    Applicant: 4SC AG
    Inventors: Katharina Aulinger-Fuchs, Thomas Herz, Rolf Krauss, Michael Kubbatat, Martin Lang, Christoph Schachtele, Frank Totzke
  • Publication number: 20030119876
    Abstract: The invention relates to new diphenylurea having the formula (I) 1
    Type: Application
    Filed: February 26, 2002
    Publication date: June 26, 2003
    Inventors: Andrea Aschenbrenner, Katharina Aulinger Fuchs, Matthias Dormeyer, Gabriel Garcia, Bernd Kramer, Jurgen Kraus, Rolf Krauss, Johan Leban, Stefano Pegoraro, Wael Saeb, Kristina Wolf
  • Publication number: 20020165236
    Abstract: Treatment of Protozoan Infections with new diphenylurea derivatives.
    Type: Application
    Filed: December 12, 2001
    Publication date: November 7, 2002
    Inventors: Andrea Aschenbrenner, Katharina Aulinger Fuchs, Matthias Dormeyer, Gabriel Garcia, Bernd Kramer, Stefano Pegoraro, Jurgen Kraus, Rolf Krauss, Hans Leban, Wael Saeb, Kristina Wolf