Patent Assignment
Reel/Frame 005459/0118
Assignment of Assignors Interest.
Recorded: 1990-03-08
Pages: 5
Assignor
WILSON, JAMES C.
Executed: 1988-06-09
Assignee
SMITH ENERGY SERVICES, A DIVISION OF ALLIED PRODUCTS CORPORATION
10 SOUTH RIVERSIDE PLAZA, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Method and Apparatus for Rapid and Continuous Hydration of Polymer-Based Fracturing Fluids
Patent:
5,052,486 →
Application:
07/405,210 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 16, 1990
From: ALLIED PRODUCTS CORPORATION, A DE CORP.
To: CONTINENTAL BANK N.A. AS AGENT
Reel/Frame 005270/0416 →
Released by Secured Party
Feb 1, 1990
From: CONTINENTAL BANK N.A.
To: ALLIED PRODUCTS CORPORATION, A CORP. OF DELAWARE
Reel/Frame 005635/0117 →
Security Interest
Feb 1, 1990
From: ALLIED PRODUCTS CORPORATION
To: CONTINENTAL BANK N.A.
Reel/Frame 005748/0940 →
Security Interest
Apr 26, 1993
From: CONTINENTAL BANK N.A.
To: ALLIED PRODUCTS CORPORATION
Reel/Frame 006518/0263 →
Assignment of Assignor's Interest
Dec 23, 1993
From: ALLIED PRODUCTS CORPORATION
To: WESTERN COMPANY OF NORTH AMERICA, THE
Reel/Frame 006806/0760 →
Assignment of Assignor's Interest
Jun 19, 1995
From: WESTERN COMPANY OF NORTH AMERICA, THE
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 007526/0440 →