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:
Sep. 17, 1991
Filed:
Jun. 22, 1989
Applicant:
Inventors:
Shirley Cheng, Hopewell Junction, NY (US);
Constance J Araps, Wappingers Falls, NY (US);
Allen J Arnold, LaGrangeville, NY (US);
Jeffrey T Coffin, Wappingers Falls, NY (US);
Luu T Nguyen, Peekskill, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 42 ; 134-2 ; 252396 ;
Abstract
Disclosed is a method of inhibiting corrosion on an electronic component. The method includes the steps of obtaining an electronic component and then cleaning the electronic component in a solution consisting of a complexing agent and a solvent in which the complexing agent is soluble. The complexing agent is a crown compound.