Patent Assignment
Reel/Frame 033224/0177
Assignment of Assignor's Interest
Recorded: 2014-07-01
Pages: 3
Assignors
LIU, WEI
Executed: 2014-06-17
SUN, WEI
Executed: 2014-06-17
GU, ZHAOBIN
Executed: 2014-06-17
SUN, DIANQING
Executed: 2014-06-17
Assignee
PETROCHINA COMPANY LIMITED
NO. 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT, BEIJING, 100007, CHINA
Covered Property
(1)
Nuclear Magnetic Resonance Rock Sample Analysis Method and Instrument with Constant Gradient Field