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:
Jun. 02, 1987
Filed:
Jun. 17, 1985
Applicant:
Inventor:
William A Taylor, Glastonbury, CT (US);
Assignee:
International Fuel Cells Corporation, South Windsor, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H07M / ; C01G / ;
U.S. Cl.
CPC ...
429 12 ; 429 26 ; 423138 ; 423633 ;
Abstract
A ferric hydrous oxide of a character that retards the deposition of iron based compounds on the walls of a conduit is prepared by flowing an aqueous solution containing iron-based compounds including magnetite into a vented chamber, and boiling the solution at atmospheric pressure.