Patents by Inventor Ulrike Weyer-Czernilofsky

Ulrike Weyer-Czernilofsky 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).

  • New substituted indolinones, preparation thereof and their use as pharmaceutical compositions
    Publication number: 20040044053
    Abstract: Indolinones of general formula I 1
    Type: Application
    Filed: August 22, 2003
    Publication date: March 4, 2004
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Rainer Walter, Armin Heckel, Gerald Roth, Joerg Kley, Gisela Schnapp, Martin Lenter, Jacobus Van Meel, Walter Spevak, Ulrike Weyer-Czernilofsky
  • New substituted indolinones, preparation thereof and their use as pharmaceutical compositions
    Publication number: 20040044222
    Abstract: Indolinones of general formula I 1
    Type: Application
    Filed: August 22, 2003
    Publication date: March 4, 2004
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Rainer Walter, Armin Heckel, Gerald Roth, Joerg Kley, Gisela Schnapp, Martin Lenter, Jacobus Van Meel, Walter Spevak, Ulrike Weyer-Czernilofsky
  • Substituted indolinones, preparation thereof and their use as pharmaceutical compositions
    Patent number: 6638965
    Abstract: Indolinones of general formula I which are inhibitors of cell proliferation, particularly of tumour cells, and inhibitors of protein kinases. The following compounds are exemplary: (Z)-3-{1-[4-(N-(2-aminoethyl)-N-methylsulphonyl-amino)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone, (Z)-3-{1-[4-(N-(2-dimethylaminoethyl)-N-phenylsulphonyl-amino)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone, and (Z)-3-{1-[4-(4-methylpiperazinomethyl)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: October 28, 2003
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Rainer Walter, Armin Heckel, Gerald Roth, Joerg Kley, Gisela Schnapp, Martin Lenter, Jacobus Van Meel, Walter Spevak, Ulrike Weyer-Czernilofsky
  • Substituted indolinones, preparation thereof and their use as pharmaceutical compositions
    Publication number: 20030069299
    Abstract: Indolinones of general formula I 1
    Type: Application
    Filed: November 1, 2001
    Publication date: April 10, 2003
    Inventors: Rainer Walter, Armin Heckel, Gerald Roth, Joerg Kley, Gisela Schnapp, Martin Lenter, Jacobus Van Meel, Walter Spevak, Ulrike Weyer-Czernilofsky