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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/18/2020
Application #:
16166249
Filing Dt:
10/22/2018
Publication #:
Pub Dt:
04/25/2019
Inventors:
Jason E. SPENCER, Gabrielle C. FERRER, Tobias A. HENKEL
Title:
SELECTIVE REMOVAL OF BENZENE FROM SPENT SULFUR ABSORBENTS
Assignment: 1
Reel/Frame:
047255/0794Recorded: 10/22/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/07/2018
Exec Dt:
09/07/2018
Exec Dt:
09/07/2018
Assignee:
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Correspondent:
CLARIANT CORPORATION
1600 WEST HILL STREET
LOUISVILLE, KY 40210
Assignment: 2
Reel/Frame:
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

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