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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/08/2016
Application #:
14559968
Filing Dt:
12/04/2014
Publication #:
Pub Dt:
06/11/2015
Inventors:
Anke DERKING, Arian VAN MOURIK, Ying ZHAO, Jozef Jacobus KAANDORP et al
Title:
RELATING TO PROPYLENE OXIDE PURIFICATION
Assignment: 1
Reel/Frame:
035080/0709Recorded: 03/04/2015Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/17/2014
Exec Dt:
12/09/2014
Exec Dt:
12/17/2014
Exec Dt:
11/13/2014
Exec Dt:
01/09/2015
Assignee:
P. O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Correspondent:
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:
059694/0819Recorded: 03/07/2022Pages: 27
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2022
Assignee:
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Correspondent:
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TX 77001-0576

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