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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/20/2020
Application #:
15712741
Filing Dt:
09/22/2017
Publication #:
Pub Dt:
03/22/2018
Inventors:
Andreas Kaske, Klaus Becker, Stefan Ochs
Title:
METHOD FOR PRODUCING AN OPTICAL BLANK FROM SYNTHETIC QUARTZ GLASS
Assignment: 1
Reel/Frame:
043905/0711Recorded: 10/19/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/06/2017
Exec Dt:
10/06/2017
Exec Dt:
10/06/2017
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY 63450
Correspondent:
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402

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