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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/2017
Application #:
14892277
Filing Dt:
11/19/2015
Publication #:
Pub Dt:
05/05/2016
Inventor:
Mohamed Sabri Abdelghani
Title:
CO-EXTRACTION SYSTEMS FOR SEPARATION AND PURIFICATION OF BUTADIENE AND ISOPRENE
Assignment: 1
Reel/Frame:
037147/0349Recorded: 11/19/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/19/2014
Assignee:
P.O. BOX 5101
RIYADH, SAUDI ARABIA 11422
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
FLOOR 22
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
061084/0607Recorded: 08/04/2022Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2022
Assignee:
224 AIRPORT PARKWAY
SAN JOSE, CALIFORNIA 95110
Correspondent:
PATTY CHENG
2625 MIDDLEFIELD RD., #215
PALO ALTO, CA 94306

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