Patents Assigned to Schering Aktiengesellschaft
  • Publication number: 20060094770
    Abstract: Benzimidazoles of general formula I and the use of benzimidazole derivatives for the production of pharmaceutical agents for treatment and prophylaxis of diseases that are associated with a microglia activation are described.
    Type: Application
    Filed: December 8, 2005
    Publication date: May 4, 2006
    Applicant: Schering Aktiengesellschaft
    Inventors: Wolfgang Halfbrodt, Joachim Kuhnke, Ursula Moenning
  • Patent number: 7033841
    Abstract: The invention relates to a process for quantitative detection of analytes in liquid and solid phases with the aid of binding remanence measurement, compounds that are suitable for this purpose, and their use in analytic chemistry.
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: April 25, 2006
    Assignee: Schering Aktiengesellschaft
    Inventors: Werner Weitschies, Roman Kötitz, Lutz Trahms, Thomas Bunte
  • Patent number: 7026323
    Abstract: Compounds of the following formula (I): where a, b, R1, R2, R3, R4 and R6 are described herein, are useful as inhibitors of platelet adenosine diphosphate. Pharmaceutical compositions containing these compounds, methods of using these compounds as antithrombotic agents and processes for synthesizing these compounds are also described herein.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: April 11, 2006
    Assignee: Schering Aktiengesellschaft
    Inventors: Judi A. Bryant, Brad O. Buckman, Imadul Islam, Raju Mohan, Michael M. Morrissey, Guo Ping Wei, Wei Xu, Shendong Yuan
  • Patent number: 7002022
    Abstract: Described are compunds of formula (I), wherein W is O or S; X is NR8; Y is CR9R10—(CH2)n wherein R9 and R10 are independently of each other hydrogen or lower alkyl, and n is an integer of from and including 0 to and including 3; or Y is SO2; R2 is aryl; R2 is a mono- or bicyclic heteroaryl group comprising one or more ring nitrogen atoms with the exception that R2 cannot represent 2-phthalimidyl, and in case of Y=SO2 cannot represent 2,1,3-benzothiadiazol-4-yl; any of R3, R4, R5 and R6, independently of the other, is H or a substituent other than hydrogen; and R7 and R8, independently of each other, are H or lower alkyl; or a N-oxide or a pharmaceutically acceptable salt thereof for the preparation of a pharmaceutical product for the treatment of a neoplastic disease which responds to an inhibition of the VEGF receptor tyrosine kinase activity. The compounds of formula (I) can be used for the treatment e.g. of a neoplastic disease, such as a tumor disease, of retinopathy and age-related macular degeneration.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: February 21, 2006
    Assignees: Novartis AG, Schering Aktiengesellschaft
    Inventors: Karl-Heinz Altmann, Guido Bold, Pascal Furet, Paul William Manley, Jeanette Marjorie Wood, Stefano Ferrari, Francesco Hofmann, Jürgen Mestan, Andreas Huth, Martin Krüger, Dieter Seidelmann, Andreas Menrad, Martin Haberey, Karl-Heinz Thierauch
  • Patent number: 6995156
    Abstract: Compounds of the following formula (I): where a, b, R1, R2, R3, R4 and R6 are described herein, are useful as inhibitors of platelet adenosine diphosphate. Pharmaceutical compositions containing these compounds, methods of using these compounds as antithrombotic agents and processes for synthesizing these compounds are also described herein.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: February 7, 2006
    Assignee: Schering Aktiengesellschaft
    Inventors: Judi A. Bryant, Brad O. Buckman, Imadul Islam, Raju Mohan, Michael M. Morrissey, Guo Ping Wei, Wei Xu, Shendong Yuan
  • Patent number: 6987101
    Abstract: A method for treating premenstrual dysphoric disorder comprises administering a therapeutically effective amount of a gestagen. Optionally, a natural or synthetic estrogen is also administered. In one embodiment, the gestagen and optional estrogen are administered during the luteal phase of the female menstrual cycle, preferably from day 10 to day 28.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: January 17, 2006
    Assignee: Schering Aktiengesellschaft
    Inventor: Norman Nashed
  • Patent number: 6982259
    Abstract: N-Heterocyclic derivatives of the following formula: where m, n, p, A1, R1, R2, R3 and R4 are described herein, as well as other N-heterocyclic derivatives, are useful as inhibitors of nitric oxide synthase. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of nitric oxide synthase and processes for synthesizing these compounds are also described herein.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: January 3, 2006
    Assignee: Schering Aktiengesellschaft
    Inventors: David D. Davey, Raju Mohan, Gary B. Phillips, Guo Ping Wei, Wei Xu
  • Patent number: 6977258
    Abstract: This invention is directed to acyl piperazine derivatives of formula (Ia): wherein R1a, R2, R3, R4, R5 and R6 are defined herein, which are useful as anti-inflammatory agents. This invention is also directed to other acyl piperazine derivatives, pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat inflammatory disorders in humans.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: December 20, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: John G. Bauman, Brad O. Buckman, Ameen F. Ghannam, Joseph E. Hesselgesser, Richard Horuk, Imadul Islam, Meina Liang, Karen B. May, Sean D. Monahan, Michael M. Morrissey, Howard P. Ng, Kenneth J. Shaw, Guo Ping Wei, Wei Xu, Zuchun Zhao, Wei Zheng
  • Publication number: 20050276785
    Abstract: The present invention relates to pharmaceutical compositions comprising a therapeutically effective dose of an isolated interferon (IFN) or IFN mutein for treatment of cardiomyopathy and of endothelial dysfunction, and to methods of treating cardiomyopathy and methods of treating endothelial dysfunction using such pharmaceutical compositions. Particularly, the pharmaceutical compositions of the present invention comprise a therapeutically effective dose of an isolated, human IFN, or IFN mutein that is a variant of an isolated human IFN, e.g., an isolated, native, human IFN? or an isolated, native, human IFN?.
    Type: Application
    Filed: June 7, 2005
    Publication date: December 15, 2005
    Applicant: Schering Aktiengesellschaft
    Inventors: Georg Groetzbach, Joachim-Friedrich Kapp, Uwe Kuehl, Heinz-Peter Schultheiss, Olaf Sowade, Claus-Steffen Stuerzebecher
  • Patent number: 6972290
    Abstract: This invention is directed to acyl piperazine derivatives which are useful as anti-inflammatory agents. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat inflammatory disorders in humans.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: December 6, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: John G. Bauman, Brad O. Buckman, Ameen F. Ghannam, Joseph E. Hesselgesser, Richard Horuk, Imadul Islam, Meina Liang, Karen B. May, Sean D. Monahan, Michael M. Morrissey, Howard P. Ng, Kenneth J. Shaw, Guo Ping Wei, Wei Xu, Zuchun Zhao, Wei Zheng
  • Publication number: 20050265973
    Abstract: The present invention relates to oncolytic adenoviruses having therapeutic applications. Recombinant chimeric adenoviruses, and methods to produce them are provided. The chimeric adenoviruses of the invention comprise nucleic acid sequences derived from adenoviral serotypes classified within the subgroups B through F and demonstrate an enhanced therapeutic index.
    Type: Application
    Filed: May 24, 2005
    Publication date: December 1, 2005
    Applicant: Schering Aktiengesellschaft
    Inventors: Paul Harden, Terry Hermiston, Irene Kuhn
  • Publication number: 20050267160
    Abstract: New benzimidazole derivatives are described, their production and their use for the production of pharmaceutical agents for treatment and prevention of diseases that are associated with a microglia activation and T-cell-mediated immunological diseases, as well as pharmaceutical preparations that contain the new benzimidazole derivatives.
    Type: Application
    Filed: August 4, 2005
    Publication date: December 1, 2005
    Applicant: Schering Aktiengesellschaft
    Inventors: Thorsten Blume, Wolfgang Halfbrodt, Joachim Kuhnke, Ursula Moenning, Bernd Elger, Herbert Schneider
  • Patent number: 6966894
    Abstract: A syringe for use with an injector includes a body comprising a distal discharge end, a plunger movably disposed within the body, and an agitation element disposed within the body between the plunger and the distal discharge end. A movement mechanism is operably associated with the injector to move the syringe in such a way that the at least one agitation element agitates a fluid contained in the syringe. Preferably, the syringe contains an ultrasound contrast agent that is agitated by the agitation element. An injector system and a method for agitating the contents of a syringe are also provided.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: November 22, 2005
    Assignee: Schering Aktiengesellschaft
    Inventor: Klaus Urich
  • Patent number: 6962932
    Abstract: New benzimidazole derivatives are described, their production and their use for the production of pharmaceutical agents for treatment and prevention of diseases that are associated with a microglia activation and T-cell-mediated immunological diseases, as well as pharmaceutical preparations that contain the new benzimidazole derivatives.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: November 8, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Thorsten Blume, Wolfgang Halfbrodt, Joachim Kuhnke, Ursula Moenning, Bernd Elger, Herbert Schneider
  • Patent number: 6956031
    Abstract: This invention relates to new 19-nor-17?-pregna-1,3,5(10)-trien-17?-ols with a 21,16?-lactone ring with a long-chain substituent in 11?-position of general formula II in which R11 is a long-chain alkyl radical that has a nitrogen atom that can be substituted in terminal position with a perfluoroalkyl group. The compounds act in a tissue-selective manner as pure antiestrogens and are suitable for the production of pharmaceutical agents because of these properties.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: October 18, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Alexander Hillisch, Walter Elger, Rolf Bohlmann, Jens Hoffmann
  • Publication number: 20050220764
    Abstract: The present invention relates to pharmaceutical compositions comprising a new, therapeutically effective dose of an isolated interferon-beta (IFN-?) mutein for treatment of multiple sclerosis (MS) and methods of treating MS using such pharmaceutical compositions. More particularly, the pharmaceutical compositions of the present invention comprise a new, therapeutically effective dose of an isolated IFN-? mutein.
    Type: Application
    Filed: April 1, 2004
    Publication date: October 6, 2005
    Applicant: Schering Aktiengesellschaft
    Inventors: Ayad Abdul-Ahad, Dietmar Gross
  • Publication number: 20050192282
    Abstract: The present invention relates to piperazine derivatives of formulae Ia, Ib, Ic and Id and their use to treat multiple myeloma. where R1a, R1b, R2, R3, R4, R5, R6, R9, R10 and Y are as defined herein.
    Type: Application
    Filed: February 4, 2005
    Publication date: September 1, 2005
    Applicants: Schering Aktiengesellschaft, The University of Pittsburgh of the Commonwealth of Higher Education
    Inventors: Sun Choi, Richard Horuk, G. Roodman
  • Publication number: 20050143439
    Abstract: The invention relates to novel benzimidazole derivatives with general formula I, whereby radicals R1, R2, R3, A, B, Y and Z have the meanings that are indicated in the description and the claims, the use of these compounds for the production of a pharmaceutical agent for treatment and prevention of diseases associated with microglia activation as well as pharmaceutical preparations that contain these compounds.
    Type: Application
    Filed: February 24, 2005
    Publication date: June 30, 2005
    Applicant: Schering Aktiengesellschaft
    Inventors: Thorsten Blume, Wolfgang Halfbrodt, Joachim Kuhnke, Ursula Monning, Herbert Schneider
  • Patent number: 6894038
    Abstract: The invention relates to the use of esters of estriol, for example, an estriol 3,17-dipropionate or an estriol 3,17-dihexanoate, for the treatment of autoimmune diseases, such as multiple sclerosis (MS).
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: May 17, 2005
    Assignee: Schering Aktiengesellschaft
    Inventors: Walter Elger, Sybille Beier, Harald Von Keyserlingk, Frank Dahlke
  • Patent number: D506256
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: June 14, 2005
    Assignees: Nipro Corporation, Schering Aktiengesellschaft
    Inventors: Jun Miyoshi, Masafumi Aramata, Makoto Iwaike, Hidetoshi Tanaka