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:
Apr. 21, 1992
Filed:
Feb. 22, 1990
Applicant:
Inventor:
Michael Davidian, Oak Brook, IL (US);
Assignee:
A.I.T. Inc., , IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
106 1424 ; 106-2 ; 106 1405 ; 106 1429 ; 106 1433 ; 106 1434 ; 106 1435 ; 106 1437 ; 106 1438 ; 106 1439 ; 106 1441 ; 106 1443 ; 106 1444 ; 106230 ; 106245 ; 106268 ; 106270 ; 106271 ; 106272 ;
Abstract
A protective coating composition for metal articles comprising a flowable mixture of finely divided wax particles having a melting point in the range of 120.degree. to 350.degree. F. in a liquid oil. The composition can also contain finely divided particles of an inert filler and an anticorrosion agent. The composition is applied to the article and heated to a temperature in the range of 150.degree. F. to 400.degree. F. to provide a homogeneous liquid coating. On cooling to ambient temperature, a solid adherent coating results.