IP Library › Assignment 030886/0071
Patent Assignment
Reel/Frame 030886/0071

Assignment of Assignor's Interest

Recorded: 2013-07-26 Pages: 10
Assignors
MARTINEZ MARTINEZ, JESUS MANUEL
Executed: 2008-11-20
BOCANEGRA ROJAS, JOSE GERTRUDIS
Executed: 2008-11-20
PEREZ, RICARDO BENAVIDES
Executed: 2008-11-20
LOPEZ, ARMANDO GARCIA
Executed: 2008-11-20
Assignee
SERVICIOS INDUSTRIALES PENOLES S.A. DE C.V.
MOLIERE NO. 222 TORRE DE OFICINAS 4 PISO, COLONIA MORALES, SECC. PALMAS, CP 11540, MEXICO
Covered Property (1)
Process to Produce Sodium Sulfate and Magnesium Hydroxide
Patent: 8,658,122 →
Application: 12/599,325 →
Publication: US 2010/0254867
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 26, 2013
From: SERVICIOS INDUSTRIALES PENOLES S.A. DE C.V.
To: DOLOREY S.A. DE C.V.
Reel/Frame 030900/0872 →
Change of Name Jul 26, 2013
From: DOLOREY S.A. DE C.V.
To: SERVICIOS ADMINISTRATIVOS PENOLES S.A. DE C.V.
Reel/Frame 030900/0912 →