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:
Jul. 06, 2010
Filed:
Oct. 20, 2006
Applicant:
David R. Bell, Spring, TX (US);
Inventor:
David R. Bell, Spring, TX (US);
Assignee:
Blue Magic, Inc., Conroe, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A crack in a cooling system may be sealed by the direct addition of dry or powder sodium silicate or a glycol based slurry of sodium silicate. The sodium silicate may be used in conjunction with an inert bulking agent, such as a cellulosic material. The sealant composition may further contain a metal which is non-reactive with sodium silicate. The method has particular applicability in the treatment of cracks in the cooling systems of internal combustion engines.