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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/10/2019
Application #:
15839947
Filing Dt:
12/13/2017
Publication #:
Pub Dt:
07/12/2018
Inventors:
Vasily Simanzhenkov, Xiaoliang Gao, David Jeffrey Sullivan, Hanna Drag, Marie Barnes
Title:
DOUBLE PEROXIDE TREATMENT OF OXIDATIVE DEHYDROGENATION CATALYST
Assignment: 1
Reel/Frame:
044377/0525Recorded: 12/13/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/2017
Exec Dt:
01/17/2017
Exec Dt:
01/12/2017
Exec Dt:
01/26/2017
Exec Dt:
01/18/2017
Assignee:
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Correspondent:
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:
044641/0189Recorded: 01/17/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/16/2018
Exec Dt:
01/16/2018
Assignee:
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121-1714
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, P.C./QC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033

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