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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/06/2022
Application #:
17049729
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
08/12/2021
Inventors:
Stefan REBER, Benjamin REICHHART, Kai SCHILLINGER, Nena MILENKOVIC
Title:
APPARATUS AND METHOD FOR ETCHING ONE SIDE OF A SEMICONDUCTOR LAYER OF A WORKPIECE
Assignment: 1
Reel/Frame:
054138/0657Recorded: 10/22/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/08/2020
Exec Dt:
10/09/2020
Exec Dt:
10/09/2020
Exec Dt:
10/09/2020
Assignee:
HANS-BUNTE-STRASSE 19
FREIBURG, GERMANY 79108
Correspondent:
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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