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:
Feb. 24, 1987
Filed:
Aug. 26, 1985
Gary T Frey, Painesville, OH (US);
Douglas H Strong, Mentor, OH (US);
Janet B Urbanski, Fairport Harbor, OH (US);
Other;
Abstract
A coating composite provides desirable corrosion resistance for substrate metals, as well as, enhanced torque control where desired. The undercoat of the composite can be metal in elemental form or can be exemplified by being chromium-containing, either in elemental or non-elemental form. The special topcoat composition, containing copolymer component and silicate substance in liquid medium, is applied directly to the undercoating. In addition to corrosion resistance and torque control, the composite provides the substrate metal with excellent heat, abrasion and solvent resistance. Before use, the special topcoating displays outstanding shelf stability.