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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/03/2008
Application #:
10905177
Filing Dt:
12/20/2004
Publication #:
Pub Dt:
06/22/2006
Inventors:
Ronald Birkhoff, Clive Griffiths, Kiran Shah, Anand Subramanian
Title:
SELECTIVE HYDROGENATION OF ALPHA-METHYL-STYRENE TO CUMENE
Assignment: 1
Reel/Frame:
015473/0446Recorded: 12/20/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/2004
Exec Dt:
11/01/2004
Exec Dt:
12/09/2004
Exec Dt:
12/17/2004
Assignee:
601 JEFFERSON
HOUSTON, TEXAS 77002
Correspondent:
KELLOGG BROWN & ROOT, INC.
601 JEFFERSON AVENUE
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
020765/0001Recorded: 04/07/2008Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/10/2006
Assignee:
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Correspondent:
CHRISTIAN HEAUSLER
4100 CLINTON DRIVE
HOUSTON, TX 77396
Assignment: 3
Reel/Frame:
046022/0413Recorded: 04/25/2018Pages: 35
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2018
Assignee:
101 N. TRYON STREET
NC1-001-05-45
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
TERRY L. WITCHER, PARALEGAL
MCGUIREWOODS LLP
201 N. TRYON STREET, SUITE 3000
CHARLOTTE, NC 28202

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