Patent Assignment
Reel/Frame 004339/0473
Assignment of Assignors Interest.
Recorded: 1984-12-12
Pages: 1
Assignor
RAYBORN, JERRY J.
Executed: 1984-10-17
Assignee
SUN DRILLING PRODUCTS CORP.
P.O. BOX 129, A CORP. OF LA, BELLECHASSE, LOUISIANA, 70037
Covered Property
(1)
Method of Treating Oil Contaminated Cuttings
Patent:
4,645,608 →
Application:
06/659,521 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 1995
From: SUN DRILLING PRODUCTS CORPORATION
To: BANC ONE CAPITAL PARTNERS II, LIMITED PARTNERSHIP
Reel/Frame 007381/0188 →
Assignment of Assignor's Interest
Aug 13, 1998
From: SUN DRILLING PRODUCTS CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 009375/0230 →