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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/24/2018
Application #:
15128243
Filing Dt:
09/22/2016
Publication #:
Pub Dt:
05/04/2017
Inventors:
Stephen Roy Partington, Nigel Stewart Brown, Michael Keith Lee, Mark Julian Howard
Title:
PROCESS FOR PREPARING ETHENE
Assignment: 1
Reel/Frame:
040456/0422Recorded: 11/29/2016Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2015
Exec Dt:
03/06/2015
Exec Dt:
03/06/2015
Exec Dt:
05/24/2015
Assignee:
1 ST. JAMES'S SQUARE
LONDON, UNITED KINGDOM SW1Y 4PD
Correspondent:
PORZIO, BROMBERG & NEWMAN P.C.
1200 NEW HAMPSHIRE AVE., NW
SUITE 710
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
040456/0450Recorded: 11/29/2016Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/13/2016
Assignee:
WITAN GATE HOUSE
500-600 WITAN GATE WEST
MILTON KEYNES, UNITED KINGDOM MK9 1BA
Correspondent:
PORZIO, BROMBERG & NEWMAN P.C.
1200 NEW HAMPSHIRE AVE., NW
SUITE 710
WASHINGTON, DC 20036

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