Patents by Inventor Peter Yehl

Peter Yehl 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).

  • Tyrosine kinase inhibitors
    Patent number: 7893081
    Abstract: This invention relates to salt forms of the compound N-[(2R)-1,4-dioxan-2-ylmethyl]-N-methyl-N?-[3-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-7-yl]sulfamide, an inhibitor of tyrosine kinases, in particular the receptor tyrosine kinase MET, that are useful in the treatment of cellular proliferative diseases, for example cancer, hyperplasias, restenosis, cardiac hypertrophy, immune disorders and inflammation. In particular, the invention relates to the sodium salt of N-[(2R)-1,4-dioxan-2-ylmethyl]-N-methyl-N?-[3-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-7-yl]sulfamide.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: February 22, 2011
    Assignee: Merck & Co., Inc.
    Inventors: Paolo Avalle, Jennifer R. Foley, Peter Mullens, Yaling Wang, Peter Yehl
  • Tyrosine kinase inhibitors
    Publication number: 20090182002
    Abstract: This invention relates to salt forms of the compound N-[(2R)-1,4-dioxan-2-ylmethyl]-N-methyl-N?-[3-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-7-yl]sulfamide, an inhibitor of tyrosine kinases, in particular the receptor tyrosine kinase MET, that are useful in the treatment of cellular proliferative diseases, for example cancer, hyperplasias, restenosis, cardiac hypertrophy, immune disorders and inflammation. in particular, the invention relates to the sodium salt of N-[(2R)-1,4-dioxan-2-ylmethyl]-N-methyl-N?-[3-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-7-yl]sulfamide.
    Type: Application
    Filed: December 17, 2008
    Publication date: July 16, 2009
    Inventors: Paolo Avalle, Jennifer R. Foley, Peter Mullens, Yaling Wang, Peter Yehl