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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
09/05/1989
Application #:
07259901
Filing Dt:
10/19/1988
Inventors:
A. KENNETH WILSON, JOHN V. BALLUN
Title:
PLUG VALVE
Assignment: 1
Reel/Frame:
004960/0947Recorded: 10/19/1988Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/10/1988
Exec Dt:
10/10/1988
Assignee:
44TH FLOOR-BOULEVARD TOWERS SOUTH, 205 NORTH
205 NORTH MICHIGAN AVENUE, IN THE CITY OF
CHICAGO, ILLINOIS 60601
Correspondent:
CHARLES E. BOUTON
BOULEVARD TOWERS SOUTH
44TH FLOOR
205 N. MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
005140/0897Recorded: 09/18/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/07/1989
Assignee:
Correspondent:
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
005338/0255Recorded: 06/11/1990Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 9/11/89 - DELAWARE
Assignor:
Exec Dt:
09/11/1989
Assignee:
Correspondent:
RICHARD B. HOFFMAN
TILTON, FALLON, LUNGMUS & CHESTNUT
HARTFORD PLAZA
100 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4002
Assignment: 4
Reel/Frame:
005610/0680Recorded: 10/11/1989Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/1989
Assignee:
Correspondent:
MARGARET DOMIN
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:
005903/0639Recorded: 11/08/1991Pages: 15
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1991
Assignee:
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON
225 FRANKLIN ST.
BOSTON, MA 02110-2804
Assignment: 6
Reel/Frame:
010216/0708Recorded: 09/10/1999Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/16/1999
Assignee:
CORPORATE FINANCE OFFICE
ONE FIRST NATIONAL PLAZA, SUITE 0323
CHICAGO, ILLINOIS 60670
Correspondent:
MAYER, BROWN & PLATT
NORA A. WHITESCARVER
1909 K STREET, NW
WASHINGTON, D.C. 20006

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