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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/27/2020
Application #:
15889344
Filing Dt:
02/06/2018
Publication #:
Pub Dt:
06/14/2018
Inventors:
Ravi Chandran, Jonathan A. Zenz, Hamilton Sean Michael Whitney, Dave G. Newport
Title:
SYSTEMS AND METHODS FOR PRODUCING SYNGAS FROM A SOLID CARBON-CONTAINING SUBSTANCE USING A REACTOR HAVING HOLLOW ENGINEERED PARTICLES
Assignment: 1
Reel/Frame:
048012/0478Recorded: 01/15/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/14/2011
Exec Dt:
11/08/2011
Exec Dt:
11/08/2011
Exec Dt:
11/08/2011
Assignee:
3700 KOPPERS STREET
BALTIMORE, MARYLAND 21227
Correspondent:
KATHY OLIVER
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 2
Reel/Frame:
064881/0214Recorded: 09/12/2023Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/2023
Assignee:
111 S. CALVERT STREET, SUITE 2300
BALTIMORE, MARYLAND 21202
Correspondent:
HEATHER FLANAGAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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