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:
Jul. 18, 1995
Filed:
Mar. 24, 1994
Applicant:
Inventors:
Assignee:
Asta Medica Aktiengesellschaft, Dresden, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424436 ; 424434 ; 424456 ; 424465 ; 424489 ; 514882 ; 514966 ;
Abstract
A pharmaceutical dosage unit defined by a sheath composed of a bioadhesive material which surrounds one or more capsules and one or more nonliquid supports containing the active pharmaceutical ingredient. The capsules are made of a mixture of approximately 70% gelatin and 30% glycerin. The supports can be tablets. The dosage unit is useful in providing a sustained release effect of the pharmaceutical ingredient in the lower part of the rectum for a period of 24 hours.
Grislain, Luc. (1995). Pharmaceutical dosage unit for rectal administration (U.S. Patent No. 5433958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5433958
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile