Patents by Inventor Mikiko Okemoto

Mikiko Okemoto 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).

  • Publication number: 20080269353
    Abstract: An object of the present invention is to prevent the generation of chlorine dioxide in a liquid preparation for ophthalmic use containing a chlorite. A liquid preparation for ophthalmic use containing a preservative composition for ophthalmic use comprising a chlorite and at least one stabilizer selected from the following 1) to 7): 1) creatinine; 2) geraniol; 3) glucose; 4) tocopherol acetate; 5) oxyquinoline sulfate; 6) a sugar alcohol; and 7) a polyoxyethylene sorbitan fatty acid ester can prevent the generation of chlorine dioxide, and is therefore excellent in safety and exhibits a sustained preservative effect for a prolonged period of time.
    Type: Application
    Filed: July 13, 2006
    Publication date: October 30, 2008
    Applicant: SANTEN PHARMACEUTICAL CO., LTD.
    Inventors: Koichi Takada, Akio Kimura, Mikiko Okemoto