Patent Assignment
Reel/Frame 007381/0188
Assignment of Assignor's Interest
Recorded: 1995-03-08
Pages: 8
Assignor
SUN DRILLING PRODUCTS CORPORATION
Executed: 1995-02-21
Assignee
BANC ONE CAPITAL PARTNERS II, LIMITED PARTNERSHIP
300 CRESCENT COURT, SUITE 1600, DALLAS, TEXAS, 75201
Covered Properties
(5)
Dispersant for Water-Based Solids-Containing Fluids and a Drilling Fluid
Patent:
4,581,147 →
Application:
06/570,093 →
Method of Treating Oil Contaminated Cuttings
Patent:
4,645,608 →
Application:
06/659,521 →
Shale-Stabilizing Drilling Fluids and Method for Producing Same
Patent:
4,719,021 →
Application:
06/919,587 →
A Method of Making Drilling Fluid Containing Asphaltite in a Dispersed State
Patent:
5,114,598 →
Application:
07/473,474 →
A Method of Making a Drilling Fluid Containing Carbon Black in a Dispersed State
Patent:
5,114,597 →
Application:
07/482,852 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 29, 1984
From: BRANCH, HOMER
To: SUN DRILLING PODUCTS, CORP., A LA CORP.
Reel/Frame 004322/0523 →
Assignment of Assignors Interest.
Dec 12, 1984
From: RAYBORN, JERRY J.
To: SUN DRILLING PRODUCTS CORP.
Reel/Frame 004339/0473 →
Assignment of Assignors Interest.
Apr 6, 1990
From: RAYBORN, JERRY J.
To: SUN DRILLING PRODUCTS CORPORATION
Reel/Frame 005294/0380 →
Assignment of Assignors Interest.
Apr 30, 1990
From: RAYBORN, JERRY J.; DICKERSON, J. PHILLIP
To: SUN DRILLING PRODUCTS CORPORATION, A CORP. OF LOUISIANA
Reel/Frame 005281/0858 →
Assignment of Assignor's Interest
Aug 13, 1998
From: SUN DRILLING PRODUCTS CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 009375/0230 →
Security Agreement
Dec 12, 2005
From: SUN DRILLING PRODUCTS CORPORATION
To: COMERICA BANK
Reel/Frame 016883/0001 →
Security Agreement
Oct 29, 2008
From: SUN DRILLING PRODUCTS CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 021744/0827 →
Security Interest
Jun 15, 2017
From: SUN DRILLING PRODUCTS CORPORATION
To: MIDCAP BUSINESS CREDIT LLC
Reel/Frame 042723/0780 →