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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/09/1990
Application #:
07314676
Filing Dt:
02/22/1989
Inventor:
KEITH W. HOVIS
Title:
ALKYLATION CATALYST ISOLATION
Assignment: 1
Reel/Frame:
005250/0525Recorded: 02/22/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/17/1989
Assignee:
Correspondent:
RICHMOND, PHILLIPS HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:
005260/0004Recorded: 02/22/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/17/1989
Assignee:
Correspondent:
RICHMOND, PHILLIPS HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 3
Reel/Frame:
019864/0590Recorded: 09/21/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
CONOCOPHILLIPS COMPANY
I.P. LEGAL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:
020092/0124Recorded: 11/08/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2002
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
CONOCOPHILLIPS COMPANY
I. P. LEGAL
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 5
Reel/Frame:
020462/0060Recorded: 02/05/2008Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/2007
Assignee:
25 E ALGONQUIN ROAD
PATENT DEPARTMENT
DES PLAINES, ILLINOIS 60017
Correspondent:
HONEYWELL INTELLECTUAL PROPERTY INC
101 COLUMBIA ROAD P. O. BOX 2245
MAIL STOP AB/2B PATENT SERVICES
MORRISTOWN, NJ 07962

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