Patent Assignment
Reel/Frame 008833/0842
Assignment of Assignor's Interest
Recorded: 1997-11-17
Pages: 3
Assignee
SUN DRILLING PRODUCTS CORPORATION
503 MAIN STREET, BELLE CHASSE, LOUISIANA, 70037
Covered Property
(1)
Drilling Fluid Additive Containing a Fish Oil/Glycol Mixture and Related Methods
Application:
08/968,153 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.