Patents by Inventor Sawada Takeshi

Sawada Takeshi 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).

  • Solid telmisartan pharmaceutical formulations
    Patent number: 8980870
    Abstract: A pharmaceutical composition comprising 3 wt. % to 50 wt. % telmisartan dispersed in a dissolving matrix comprising: (a) a basic agent in a molar ratio of basic agent:telmisartan of 1:1 to 10:|1|; (b) about 1 wt. % to about 20 wt. % of a surfactant or emulsifier; (c) 25 wt. % to 70 wt. % of a water-soluble |diluent|; and (d) 0 wt. % to 20 wt. % of one or more additional excipients and/or |adjuvants|; wherein the sum of all components is 100%, methods of making such pharmaceutical compositions, and their use.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: March 17, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Manabu Nakatani, Sawada Takeshi, Toshimitsu Ohki, Kenzo Toyoshima
  • Solid telmisartan pharmaceutical formulations
    Publication number: 20040110813
    Abstract: A pharmaceutical composition comprising 3 wt. % to 50 wt.
    Type: Application
    Filed: September 18, 2003
    Publication date: June 10, 2004
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Manabu Nakatani, Sawada Takeshi, Toshimitsu Ohki, Kenzo Toyoshima