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. 29, 1995
Filed:
Dec. 14, 1993
Eric H Kuhrts, Santa Barbara, CA (US);
Cibus Pharmaceutical, Inc., Redwood City, CA (US);
Abstract
A prolonged-release unit dosage formulation or pharmaceutical composition, preferably in tablet form, is described. The composition consists essentially of a gel-forming fiber, preferably hydrocolloid-coated, a biologically-absorbable drug or other active therapeutic agent which is also preferably hydrocolloid-coated, a mineral salt which releases a physiologically-acceptable gas upon ingestion, preferably carbon dioxide, e.g., a mineral carbonate or bicarbonate, and optionally an organic or phosphoric acid and a dextrose or like soluble sugar. The fiber-containing composition, when in the form of a tablet or other unit dosage form together with the drug or agent and the stated disintegrants, provides a unique, efficient and controllable prolonged-action drug-delivery system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile