Patents by Inventor John Clifford Harris

John Clifford Harris 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).

  • Pyrazolo[1,5-A] pyrimidine derivatives
    Patent number: 7557110
    Abstract: The Pyrazolo[1,5-a]pyrimidine derivatives represented by formula I and their pharmaceutically acceptable salts exhibit excellent kinase inhibiting activity. Drugs comprising the compounds as effective ingredients are therefore expected to be useful as therapeutic or prophylactic agents for a protein kinase mediated disorder in which kinase is implicated, such as inflammatory disease, autoimmune disease, destructive bone disorder, cancer and/or tumour growth.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: July 7, 2009
    Assignee: Teijin Pharma Limited
    Inventors: Kenichiro Kataoka, Naotaka Suzuki, Tomomi Kosugi, Minoru Imai, Hiroaki Makino, Mika Takakuwa, Gen Unoki, Aiko Fujino, Yasuhiro Oue, Yuko Yamakoshi, Satoshi Sugiura, Robert Dale Mitchell, James Donald Simpson, John Clifford Harris, Joelle Le