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:
May. 18, 2010
Filed:
Nov. 17, 2004
Avetik Harutyunyan, Columbus, OH (US);
Elena Mora Fernandez, Columbus, OH (US);
Toshio Tokune, Raymond, OH (US);
Avetik Harutyunyan, Columbus, OH (US);
Elena Mora Fernandez, Columbus, OH (US);
Toshio Tokune, Raymond, OH (US);
Honda Motor Co., Ltd., , JP;
The Ohio State University Research Foundation, Columbus, OH (US);
Abstract
Methods and processes for determining the particle size distribution of metal catalysts are provides. Superconducting Quantum Interference Device (SQUID) magnetometer is used to evaluate the magnetic catalyst particle sizes dispersed in the support material. Dependence on variation of the metal/support material ratio, which defines the metal particle sizes, the catalyst can show paramagnetic, superparamagnetic, and ferromagnetic behaviors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile