IP Library › Assignment 023438/0331
Patent Assignment
Reel/Frame 023438/0331

Assignment of Assignor's Interest

Recorded: 2009-10-29 Pages: 3
Assignor
HALLIBURTON ENERGY SERVICES, INC.
Executed: 2001-06-22
Assignee
CABOT SPECIALTY FLUIDS, INC.
25025 I-45N, SUITE 385, THE WOODLANDS, TEXAS, 77380
Covered Property (1)
Compositions for Controlling Scaling and Completion Fluids
Patent: 7,211,550 →
Application: 09/900,533 →
Publication: US 2002/0117457
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2004
From: BENTON, WILLIAM J.
To: CABOT SPECIALTY FLUIDS, INC.
Reel/Frame 015347/0337 →
Assignment of Assignor's Interest Oct 28, 2009
From: MAGRI, NEAL F.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 023438/0252 →
Assignment of Assignor's Interest Oct 29, 2009
From: VON KROSIGK, JAMES R.
To: CABOT SPECIALTY FLUIDS, INC.
Reel/Frame 023438/0328 →
Change of Assignee Address Oct 30, 2009
From: CABOT SPECIALTY FLUIDS, INC.
To: CABOT SPECIALTY FLUIDS, INC.
Reel/Frame 023438/0832 →
Change of Name Oct 23, 2019
From: CABOT SPECIALTY FLUIDS, INC.
To: SINOMINE RESOURCES (US) INC.
Reel/Frame 050801/0160 →