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:
Jun. 27, 1995
Filed:
Sep. 16, 1993
William Valentine, Lawrenceville, GA (US);
William K Valentine, Lawrenceville, GA (US);
Valentine Enterprises, Inc., Lawrenceville, GA (US);
Abstract
A compacted sustained release composition for delivering a drug as an active ingredient to the gastro-intestinal tract comprises an effective amount of the active ingredient in mixture with xanthan gum and an excipient, the active ingredient comprising in excess of 40 percent by weight of the total of the active ingredient and the xanthan gum, the mixture being in the form of a unit dose in capsule or tablet form. In addition to niacin, the active ingredient may be an analgesic, antipyretic, anti-inflammatory agent, vitamin, electrolyte replenisher, decongestant, antihistamine, and useful bacteriological organisms for the gastro-intestinal tract.