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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/09/2024
Application #:
16062387
Filing Dt:
12/21/2018
Publication #:
Pub Dt:
04/25/2019
Inventors:
Nigel Robert Whippey, Marcus Constantin Göbel, Boris Gromann, Gerrit Scheich
Title:
INCREASE IN SILICON CONTENT IN THE PREPARATION OF QUARTZ GLASS
Assignment: 1
Reel/Frame:
047978/0389Recorded: 12/21/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/28/2018
Exec Dt:
08/13/2018
Exec Dt:
08/03/2018
Exec Dt:
08/13/2018
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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