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. 06, 2010
Filed:
Apr. 02, 2009
Khodadad Nazari, Tehran, IR;
Zahra Taheri, Tehran, IR;
Naser Seyed Matin, Tehran, IR;
Reza Ahmadi, Tehran, IR;
Saeed Zarrinpashneh, Tehran, IR;
Morteza Rezapour, Tehran, IR;
Khodadad Nazari, Tehran, IR;
Zahra Taheri, Tehran, IR;
Naser Seyed Matin, Tehran, IR;
Reza Ahmadi, Tehran, IR;
Saeed Zarrinpashneh, Tehran, IR;
Morteza Rezapour, Tehran, IR;
Research Institute of Petroleum Industry (RIPI), Tehran, IR;
Abstract
A new set of additives to be sued in the preparation of inorganic materials; especially of perovskite nature is proposed. The chemical compositions of the perovskites prepared in the presence of the mentioned additives are found to be more homogenous, leading to better catalytic behavior, including higher selectivity and yields as compared to catalysts of identical formulations prepared through the conventional method of using EDTA/citrate (or other organic additive) method.