IP Library › Assignment 045366/0575
Patent Assignment
Reel/Frame 045366/0575

Assignment of Assignor's Interest

Recorded: 2018-03-28 Pages: 7
Assignors
HE, KAI
Executed: 2015-10-05
PENG, YANG
Executed: 2015-10-05
YUE, ZHIWEI
Executed: 2015-10-05
XU, LIANG
Executed: 2015-10-05
Assignee
MULTI-CHEM GROUP, LLC
2905 SOUTHWEST BOULEVARD, SAN ANGELO, TEXAS, 76904
Covered Property (1)
Alkyl Polyglycoside Surfactants for Use in Subterranean Formations
Application: 15/763,757 →
Publication: US 2018/0282610
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 28, 2018
From: MULTI-CHEM GROUP, LLC
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 045928/0976 →
Assignment of Assignor's Interest May 15, 2018
From: MULTI-CHEM GROUP, LLC
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 046161/0291 →