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. 02, 2014
Filed:
Sep. 14, 2012
Applicants:
Raymond F. Wong, Chino Hills, CA (US);
Kevin Corcoran, Corona, CA (US);
Inventors:
Raymond F. Wong, Chino Hills, CA (US);
Kevin Corcoran, Corona, CA (US);
Assignee:
Ormco Corporation, Orange, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 7/00 (2006.01); A61K 6/083 (2006.01);
U.S. Cl.
CPC ...
Abstract
An orthodontic adhesive includes a curable resin monomer component; a quaternary curing initiator system; and filler. Another orthodontic adhesive having a W/C ratio (working time to curing time ratio) of at least 10, 12, 14 or 20, includes a curable resin monomer component; a curing initiator system; and filler. The adhesives are suitable as light-curing and may include a colorant. Suitable colorants include reversible, thermochromic dyes. The adhesive may also include a resin toughening component.