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. 31, 1991
Filed:
Apr. 10, 1990
Applicant:
Inventors:
Andrew R Gallopo, Garfield, NJ (US);
Steven S Dills, Hackettstown, NJ (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
424435 ; 424 763 ; 424485 ; 424489 ; 424497 ;
Abstract
Bioadhesives microcapsules capable of sustained release comprise xanthan gum, locust bean gum, a bulking agent and an active agent. The microcapsules are particularly useful for delivering buffering agents to the oral cavity for anticaries purposes.