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:
Aug. 25, 2015
Filed:
May. 07, 2012
Applicants:
John Richardson, Hanover, VA (US);
Richard H. Tribble, Henrico, VA (US);
Shauna R. Hopkins, Glen Allen, VA (US);
Inventors:
John Richardson, Hanover, VA (US);
Richard H. Tribble, Henrico, VA (US);
Shauna R. Hopkins, Glen Allen, VA (US);
Assignee:
CHEMTREAT, INC., Glen Allen, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23F 11/18 (2006.01);
U.S. Cl.
CPC ...
C23F 11/18 (2013.01);
Abstract
Disclosed are methods for inhibiting corrosion of metals in contact with heated water or heated aqueous solutions during, for example, food and beverage packaging operations including, for example, cooking, pasteurization and/or sterilization through the use of one or more stannous salts and/or reducing agents.