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. 23, 2019
Filed:
Jul. 12, 2013
Applicant:
Goodwin Plc, Stoke-on-Trent, GB;
Inventors:
Richard Stanley Goodwin, Stoke-on-Trent, GB;
Andrew James Baylay, Stoke-on-Trent, GB;
David James Stonier, Stoke-on-Trent, GB;
John Peter Whitehurst, Stoke-on-Trent, GB;
Assignee:
Goodwin PLC, Stoke-on-Trent, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/18 (2006.01); C09D 1/00 (2006.01);
U.S. Cl.
CPC ...
C09D 5/18 (2013.01); C09D 1/00 (2013.01);
Abstract
A spray paint with fire resistant and/or fire retardant properties comprises an aqueous suspension of fine expanded vermiculite particles wherein the vermiculite particles are from a mixture of chemically exfoliated vermiculite preferably about 75 to 99% by weight and thermally exfoliated vermiculite preferably about 1% to 25% by weight. The spray paint preferably has a viscosity as measured on a Brookfield test machine, number 6 bob at 20 rpm of 5,500 to 10,000 cps.