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:
Oct. 14, 2014
Filed:
Aug. 26, 2011
Applicant:
Eric W. Stratton, Mansfield, TX (US);
Inventor:
Eric W. Stratton, Mansfield, TX (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/04 (2006.01); C11D 7/08 (2006.01); C11D 1/00 (2006.01); C23F 1/44 (2006.01);
U.S. Cl.
CPC ...
C23F 1/44 (2013.01); F05B 2230/101 (2013.01); F05B 2230/80 (2013.01);
Abstract
A stripping solution comprises a highly corrosive acid and an iron concentration of at least about 1.0 gram per liter (g/L). The stripping solution is air agitated to remove a coating from a metal article submerged therein.