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:
Jan. 04, 1977
Filed:
Oct. 22, 1974
Applicant:
Inventors:
Henry L Lee, Jr, South El Monte, CA (US);
Jan A Orlowski, South El Monte, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526270 ; 32 15 ; 526273 ;
Abstract
Dental compositions for sealing margins between tooth structures and amalgam restorations therein, the compositions comprising (a) an alkylene glycol dimethacrylate and/or its oligomer, (b) a polymerization initiator, (c) a polymerization accelerator and (d) a secondary monomer additive; and process for sealing the margins with the compositions.
Lee, Jr, Henry. (1977). Dental sealant for amalgam restorations (U.S. Patent No. 4001483). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4001483
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile