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. 02, 2012
Filed:
Feb. 23, 2007
Applicant:
Kevin L. Rollick, Munroe Falls, OH (US);
Inventor:
Kevin L. Rollick, Munroe Falls, OH (US);
Assignee:
Multisorb Technologies, Inc., Buffalo, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 16/00 (2006.01); B05D 7/00 (2006.01); H01J 7/18 (2006.01); H01J 35/20 (2006.01); H01K 1/56 (2006.01); B01D 19/00 (2006.01); B01D 53/50 (2006.01); B01D 53/56 (2006.01); C02F 1/70 (2006.01); C09K 3/00 (2006.01); C01B 3/00 (2006.01); C01B 6/00 (2006.01); C01B 17/22 (2006.01); C01B 17/74 (2006.01); C06B 23/00 (2006.01); C06B 43/00 (2006.01); C01C 1/24 (2006.01); B22F 1/00 (2006.01); B22F 9/00 (2006.01); C22C 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is disclosed for manufacturing one or more oxygen scavenging particles, wherein the particle(s) comprises an oxidizable metal particle, such as elemental iron; an acidifying electrolyte such as sodium or potassium bisulfate and optionally a water hydrolysable Lewis acid, such as aluminum chloride. The method comprises the step of coating the oxidizable particle with a first compound and then reacting the first compound with a second compound to form a third compound, wherein the third compound promotes the reaction of the oxidizable particle with oxygen.