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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/01/2021
Application #:
16246682
Filing Dt:
01/14/2019
Publication #:
Pub Dt:
07/16/2020
Inventors:
Rong XING, Vladimir FRIDMAN
Title:
DEHYDROGENATION CATALYSTS AND METHODS FOR PREPARING AND USING THEM
Assignment: 1
Reel/Frame:
047985/0754Recorded: 01/14/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2018
Exec Dt:
01/25/2018
Assignee:
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Correspondent:
CLARIANT CORPORATION
1600 WEST HILL STREET
LOUISVILLE, KY 40210
Assignment: 2
Reel/Frame:
055056/0761Recorded: 01/28/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2018
Exec Dt:
01/25/2018
Assignee:
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
057499/0988Recorded: 09/14/2021Pages: 10
Conveyance:
CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE DEC. 31, 2017
Assignor:
Exec Dt:
11/11/2020
Assignee:
ROTHAUSSTRASSE 61
4132 MUTTENZ, SWITZERLAND
Correspondent:
JOHN P. MURTAUGH/PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 4
Reel/Frame:
055056/0810Recorded: 01/28/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/12/2020
Assignee:
HARDSTRASSE 61
PRATTEIN, SWITZERLAND 4133
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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