IP Library › Assignment 024029/0014
Patent Assignment
Reel/Frame 024029/0014

Assignment of Assignor's Interest

Recorded: 2010-03-04 Pages: 4
Assignors
FANG, CHRISTOPHER Y.
Executed: 2010-02-26
XIE, YUMING
Executed: 2010-02-26
CHATTERJEE, DILIP
Executed: 2010-02-26
COKER, CHRISTOPHER E.
Executed: 2010-02-26
Assignee
OXANE MATERIALS, INC.
467 WEST 38TH STREET, PINE FOREST OFFICE BUILDING #21, HOUSTON, TEXAS, 77018
Covered Property (1)
Microsphere Containing Ceramic Particles With Controlled Microsphere Placement And/Or Size And Method Of Making Same
Application: 61/308,131 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Mar 24, 2010
From: WU, SHANGHUA; XIE, YUMING; COKER, CHRISTOPHER; CHATTERJEE, DILIP
To: OXANE MATERIALS, INC.
Reel/Frame 024131/0562 →
Assignment of Assignor's Interest Jul 23, 2015
From: OXANE MATERIALS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 036174/0785 →