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. 20, 1988
Filed:
Apr. 30, 1987
Applicant:
Inventors:
Stephen C Kwan, Arlington, TX (US);
John J O'Connell, Tustin, CA (US);
Assignee:
Kerr Manufacturing Company, Romulus, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ; C09K / ;
U.S. Cl.
CPC ...
106 35 ; 528 91 ; 433215 ; 433218 ; 433219 ;
Abstract
This invention relates to a fluorine-containing dental composition. The composition is particularly adapted for use in the field of dentistry as a composite filling material, cavity liner, adhesive, orthodontic resin, pit and fissure sealant, and denture base material wherein the fluoride is released to prevent secondary caries and reduce plaque formation.