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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
06/10/2003
Application #:
09724049
Filing Dt:
11/28/2000
Inventors:
Kenneth W. Smith, Stuart N. Milligan
Title:
DRAG-REDUCING POLYMERS AND DRAG-REDUCING POLYMER SUSPENSIONS AND SOLUTIONS
Assignment: 1
Reel/Frame:
012143/0017Recorded: 09/05/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/01/2001
Exec Dt:
03/01/2001
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
BAKER BOTTS, LLP
MICHAEL LOCKLAR
ONE SHELL PLAZA
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 2
Reel/Frame:
013534/0659Recorded: 04/02/2003Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2002
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
RICHMOND, HITCHCOCK, FISH & DOLLAR
LYNDA S. JOLLY
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 3
Reel/Frame:
028213/0824Recorded: 05/15/2012Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/2012
Assignee:
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TEXAS 77079
Correspondent:
PHILLIPS 66 COMPANY
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:
032277/0019Recorded: 02/24/2014Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2014
Assignee:
2000 WEST SAM HOUSTON PARKWAY SOUTH
3RD FLOOR
HOUSTON, TEXAS 77042-3615
Correspondent:
BRACEWELL & GIULIANI LLP
P. O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 5
Reel/Frame:
035815/0657Recorded: 06/03/2015Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2014
Assignee:
ONE BRIARLAKE PLAZA, SUITE 320, 2000 WEST SAM HOUSTON PARKWAY SOUTH
HOUSTON, TEXAS 77042
Correspondent:
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPT, MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 6
Reel/Frame:
041513/0087Recorded: 01/26/2017Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2016
Assignee:
2000 WEST SAM HOUSTON PARKWAY SOUTH
3RD FLOOR
HOUSTON, TEXAS 77042
Correspondent:
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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