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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
16061451
Filing Dt:
02/06/2019
Publication #:
Pub Dt:
05/23/2019
Inventors:
Walter LEHMANN, Nils Christian NIELSEN, Matthias OTTER, Michael HÜNERMANN et al
Title:
PREPARATION OF QUARTZ GLASS BODIES FROM SILICON DIOXIDE POWDER
Assignment: 1
Reel/Frame:
048253/0751Recorded: 02/06/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/21/2018
Exec Dt:
07/21/2018
Exec Dt:
08/03/2018
Exec Dt:
08/13/2018
Exec Dt:
08/24/2018
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY 63450
Correspondent:
DICKE, BILLIG & CZAJA
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402

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