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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/28/2017
Application #:
13820540
Filing Dt:
06/03/2013
Publication #:
Pub Dt:
10/03/2013
Inventors:
Agata Lachowicz, Berthold Schum, Knut Vaas
Title:
METHOD FOR THE WET-CHEMICAL ETCHING BACK OF A SOLAR CELL EMITTER
Assignment: 1
Reel/Frame:
030533/0877Recorded: 06/03/2013Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/2013
Exec Dt:
03/24/2013
Exec Dt:
03/21/2013
Assignee:
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Correspondent:
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:
037542/0726Recorded: 01/21/2016Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2015
Assignee:
RUE JAQUET-DROZ 1
NEUCHÂTEL, SWITZERLAND CH-2002
Correspondent:
CHARLES N. J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682

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