Patent Assignment
Reel/Frame 025677/0707
Assignment of Assignor's Interest
Recorded: 2011-01-21
Pages: 5
Assignors
ABURTO ANELL, JORGE ARTURO
Executed: 2010-12-10
ZAPATA RENDON, BEATRIZ
Executed: 2010-12-10
MOSQUEIRA MONDRAGON, MARIA DE LOURDES ARACELI
Executed: 2010-12-10
QUEJ AKE, LUIS MANUEL
Executed: 2010-12-10
FLORES OROPEZA, EUGENIO ALEJANDRO
Executed: 2010-12-10
VAZQUEZ MORENO, FLAVIO SALVADOR
Executed: 2010-12-10
BERNAL HUICOCHEA, CESAR
Executed: 2010-12-10
CLAVEL LOPEZ, JUAN DE LA CRUZ
Executed: 2010-12-10
Assignee
INSTITUTO MEXICANO DEL PETROLEO
EJE CENTRAL LAZARO CARDENAS NORTE NO. 152, COL. SAN BARTOLO ATEPEHUACAN, DEL. GUSTAVO A. MADERO, MEXICO, D.F., 07730, MEXICO
Covered Property
(1)
Process of preparing improved heavy and extra heavy crude oil emulsions by use of biosurfactants in water and product thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.