Patent Assignment
Reel/Frame 052056/0909
Assignment of Assignor's Interest
Recorded: 2020-03-09
Pages: 8
Assignors
DAVIS, NATHAN D.
Executed: 2018-01-22
LAN, QIANG
Executed: 2018-01-22
GAWAS, KIRAN
Executed: 2018-01-22
NGO, JANET L.
Executed: 2018-01-22
Assignee
MULTI-CHEM GROUP, LLC
2905 SOUTHWEST BLVD., SAN ANGELO, TEXAS, 76904
Covered Property
(1)
Additive to Decrease the Pour Point of Paraffin Inhibitors
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Agreement
Mar 9, 2020
From: JIANG, YING CONG
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 052130/0646 →
Intellectual Property Assignment
Mar 10, 2020
From: HALLIBURTON ENERGY SERVICES, INC.
To: MULTI-CHEM GROUP, LLC
Reel/Frame 052133/0480 →
Assignment of Assignor's Interest
May 10, 2021
From: MULTI-CHEM GROUP, LLC
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 056681/0849 →