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. 25, 1995
Filed:
Dec. 28, 1993
Applicant:
Inventor:
James F Walther, Mountain Lakes, NJ (US);
Assignee:
General Chemical Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ;
U.S. Cl.
CPC ...
106 1434 ; 106 1405 ; 106 1414 ; 106 1415 ; 106 1421 ; 106 1426 ; 106 1431 ; 106 1433 ; 106 1437 ; 106 1439 ; 106 1441 ; 106 1444 ; 428457 ;
Abstract
A coating formulation containing as a corrosion inhibitor an effective amount of a tertiary or quaternary organo ammonium nitrite having a solubility such that it produces a concentration of nitrite ions in water of from about 1.times.10.sup.-6 mol per liter to 5 mols per liter.