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:
Sep. 09, 1997
Filed:
Jan. 17, 1995
Applicant:
Inventors:
Andrew M Homola, Morgan Hill, CA (US);
Ronald K Dunton, Santa Cruz, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61C / ; A46B / ; C09K / ;
U.S. Cl.
CPC ...
424 54 ; 424 49 ; 424 52 ; 424401 ; 151671 ; 106 35 ; 132321 ; 433215 ; 4332171 ;
Abstract
The present invention discloses applicators containing cationic surface active agents, hydrophobic barrier-forming materials and antimicrobial compounds which form, upon application to dental surfaces, a protective and bacteria-inhibiting film.