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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/26/2021
Application #:
15667293
Filing Dt:
08/02/2017
Publication #:
Pub Dt:
11/23/2017
Inventors:
Meinhard Schwefer, Jürgen Fuchs, Michael Groves, Rolf Siefert, Klaus Ruthardt
Title:
Method for Removing N2O and NOx From the Nitric Acid Production Process, and an Installation Suitable for Same
Assignment: 1
Reel/Frame:
054241/0775Recorded: 11/02/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/2013
Exec Dt:
08/27/2013
Exec Dt:
08/05/2013
Exec Dt:
07/30/2013
Exec Dt:
07/26/2013
Assignee:
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Correspondent:
MICHAEL FERRELL
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1709

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