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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/24/2007
Application #:
10710676
Filing Dt:
07/28/2004
Publication #:
Pub Dt:
02/02/2006
Inventor:
Stephen Edward Ronczy
Title:
SECONDARY DEETHANIZER TO DEBOTTLENECK AN ETHYLENE PLANT
Assignment: 1
Reel/Frame:
014905/0567Recorded: 07/28/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2004
Assignee:
601 JEFFERSON
HOUSTON, TEXAS 77002
Correspondent:
KELLOGG BROWN & ROOT, INC.
601 JEFFERSON AVENUE
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
018974/0660Recorded: 03/07/2007Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/10/2006
Assignee:
601 JEFFERSON
HOUSTON, TEXAS 77002
Correspondent:
KELLOGG BROWN & ROOT LLC
601 JEFFERSON
HOUSTON, TX 77002
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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