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:
Dec. 04, 1990
Filed:
Dec. 19, 1988
Applicant:
Inventors:
Richard L Dunn, Fort Collins, CO (US);
Kenneth C Godowski, Fort Collins, CO (US);
Ronald J Harkrader, Louisville, CO (US);
George L Southard, Fort Collins, CO (US);
Assignee:
Vipont Pharmaceutical, Inc., Fort Collins, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 49 ; 424 54 ; 424 58 ; 514708 ; 514900 ; 514901 ; 514902 ; 514946 ; 514947 ;
Abstract
A muscosal delivery system is provided for use in treating periodontal disease. The system is composed of a chemotherapeutic agent dissolved in a skin-penetration enhancer. The solution of chemotherapeutic agent and skin-penetration enhancer is placed into the periodontal pocket where the agent is transported into the surrounding gingival tissue by means of the penetration enhancer.