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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/20/2018
Application #:
15857175
Filing Dt:
12/28/2017
Publication #:
Pub Dt:
06/28/2018
Inventors:
Nathan Siedler, Charles P. Luebke, Cynthia K. Zimmerman, Jacques Meunier et al
Title:
HEAT REDUCTION IN ALKYLATION PROCESS
Assignment: 1
Reel/Frame:
048905/0023Recorded: 04/17/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2017
Exec Dt:
12/08/2017
Exec Dt:
11/28/2017
Assignee:
25 EAST ALGONQUIN ROAD
DES PLAINES, ILLINOIS 60017-5017
Correspondent:
PATRICIA L. PRIOR
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
048908/0584Recorded: 04/17/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2018
Exec Dt:
02/03/2018
Assignee:
PASEO DE LA CASTELLAN 259A
MADRID, SPAIN 28046
Correspondent:
PATRICIA L. PRIOR
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
058660/0729Recorded: 01/14/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2022
Assignee:
PASEO CASTELLENA 259
MADRID, SPAIN 28046
Correspondent:
PATRICIA L. PRIOR
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606

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