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. 07, 2014
Filed:
Oct. 18, 2013
Applicant:
Petroleo Brasileiro S.a.-petrobras, Rio De Janeiro, BR;
Inventors:
Márcio de Figueiredo Portilho, Niterói, BR;
Alexander Rangel Bastos, São João de Meriti, BR;
Assignee:
Petroleo Brasileiro S.A.-Petrobras, Rio de Janeiro, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/02 (2006.01); C11C 3/10 (2006.01); B01J 21/04 (2006.01); B01J 27/18 (2006.01); B01J 23/02 (2006.01); C11C 3/00 (2006.01);
U.S. Cl.
CPC ...
C07C 67/02 (2013.01); B01J 27/1806 (2013.01); B01J 23/02 (2013.01); Y02E 50/13 (2013.01); C11C 3/003 (2013.01);
Abstract
Method for transesterification of fatty acid esters. The method includes contacting (i) a catalyst comprising at least one of barium oxide and apatite with (ii) a reaction medium comprising at least one of vegetable oil and fats.
Portilho, Márcio de Figueiredo. (2014). Heterogeneous catalysts for transesterification of triglycerides and preparation methods of same (U.S. Patent No. 8853436). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8853436
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile