The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 1976
Filed:
Mar. 11, 1975
Sumio Watanabe, Honjo, JA;
Masanori Kayano, Honjo, JA;
Yoshio Ishino, Kumagaya, JA;
Kohei Miyao, Tokyo, JA;
Eisai Co., Ltd., Tokyo, JA;
Abstract
A solid therapeutic preparation for gastric diseases, remaining in stomach for a long period of time and gradually releasing pharmacologically active ingredient contained therein into gastric juice while remaining in stomach, is provided which has been prepared by impregnation of the active ingredient together with other suitable additives into a body of empty globular shell or a granular lump in small size of the material having high buoyancy. The persisting effect of the active ingredient in stomach is thus attained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile