Patents Assigned to Eisai Company, Limited
  • Publication number: 20070276008
    Abstract: The present invention provides pharmaceutical formulations suitable for intravenous injection comprising a lyophilized anti-ulcerative agent reconstituted in isotonic solutions suitable for intravenous administration, such as 5% dextrose or 0.9% sodium chloride. The solutions are brought to a pH of between about 9 and about 12, preferably between about pH 10 and 11, by a glycine-sodium hydroxide buffer. Such formulations are chemically and physically stable, and do not significantly change color, for at least between about 6 and about 12 hours at room temperature, and are stable to color change for from between about 24 and 48 hours if kept at 5° C.
    Type: Application
    Filed: February 6, 2007
    Publication date: November 29, 2007
    Applicant: Eisai Company Limited
    Inventors: James McShane, Ray Wood, Sumio Watanabe, Kiyoshi Iwamoto, Katsumi Onai
  • Patent number: 6521776
    Abstract: The present invention provides novel compounds that function as immunological adjuvants when co-administered with antigens, including, antigens used as vaccines for any disease or condition amenable to vaccination. The invention also provides adjuvant formulations comprising the novel compounds of the invention and methods for immunizing humans and non-human animals.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: February 18, 2003
    Assignee: Eisai Company, Limited
    Inventors: Lynn D. Hawkins, Sally T. Ishizaka, Jeffrey Rose, Hu Yang
  • Patent number: 6486202
    Abstract: Provided are novel peptidomimetic isoprenyl transferase inhibitors, methods for synthesizing such inhibitors, and methods for the use of such inhibitors for the treatment of tumors.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: November 26, 2002
    Assignee: Eisai Company, Limited
    Inventors: Ana Maria Garcia, James Kowalczyk, Michael D. Lewis
  • Patent number: 4435431
    Abstract: A yeast decomposed product or a mixture of a yeast decomposed product and an albumen decomposed product is added to a fermented milk product such as cheese or yogurt to prevent fermentative rancid odor, maintain texture and enhance flavor.
    Type: Grant
    Filed: February 26, 1982
    Date of Patent: March 6, 1984
    Assignee: Eisai Company, Limited
    Inventor: Shin-ichiro Akatsuka