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. 27, 2015
Filed:
Mar. 08, 2013
Applicant:
Northern Technologies International Corporation, Beachwood, OH (US);
Inventors:
Efim Ya Lyublinski, Solon, OH (US);
Yefim Vaks, Euclid, OH (US);
Assignee:
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION, Beachwood, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/02 (2006.01); E21B 27/00 (2006.01);
U.S. Cl.
CPC ...
E21B 41/02 (2013.01);
Abstract
Corrosion management systems protecting against or managing corrosion of various components in generally vertically oriented structures, that can be located one or more of aboveground and underground. The corrosion management system includes a dispenser system that dispenses at least one corrosion inhibitor to the structure desired to be protected at a plurality of different vertical heights.