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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/27/2011
Application #:
11921610
Filing Dt:
12/05/2007
Publication #:
Pub Dt:
05/21/2009
Inventors:
William Herman Gerdes, John Robert Lockemeyer, Donald James Remus, Thomas Szymanski et al
Title:
CATALYST, A PROCESS FOR PREPARING THE CATALYST AND A PROCESS FOR THE PRODUCTION OF AN OLEFIN OXIDE, A 1,2-DIOL, A 1,2 DIOL ETHER, OR AN ALKANOLAMINE
Assignment: 1
Reel/Frame:
020253/0710Recorded: 12/05/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/29/2007
Exec Dt:
11/30/2007
Exec Dt:
11/29/2007
Exec Dt:
11/29/2007
Exec Dt:
11/30/2007
Assignee:
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Correspondent:
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TX 77002
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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