Patent Assignment
Reel/Frame 012246/0909
Assignment of Assignor's Interest
Recorded: 2001-10-05
Pages: 5
Assignees
FRITZ INDUSTRIES, INC.
2900 EXECUTIVE BOULEVARD, MESQUITE, TEXAS, 75149
CABOT CORPORATION
75 STATE STREET, BOSTON, MASSACHUSETTS, 02109
Covered Property
(1)
Hydrophobe Associative Polymers and Compositions and Methods Employing Them
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 5, 2001
From: HALLIBURTON ENERGY SERVICES, INC.
To: FRITZ INDUSTRIES, INC.; CABOT CORPORATION
Reel/Frame 012236/0180 →
Assignment of Assignor's Interest
Oct 5, 2001
From: MAGRI, NEIL; TOUPS, JOHN
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 012236/0449 →
Change of Name
Oct 23, 2019
From: CABOT SPECIALTY FLUIDS, INC.
To: SINOMINE RESOURCES (US) INC.
Reel/Frame 050801/0160 →