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Patent Assignment Details
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Reel/Frame:025785/0064   Pages: 8
Recorded: 02/09/2011
Attorney Dkt #:4717-32700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/23/2015
Application #:
12989217
Filing Dt:
12/20/2010
Publication #:
Pub Dt:
05/05/2011
Title:
ETCHING COMPOSITION, IN PARTICULAR FOR STRAINED OR STRESSED SILICON MATERIALS, METHOD FOR CHARACTERIZING DEFECTS ON SURFACES OF SUCH MATERIALS AND PROCESS OF TREATING SUCH SURFACES WITH THE ETCHING COMPOSITION
Assignors
1
Exec Dt:
11/30/2010
2
Exec Dt:
11/18/2010
3
Exec Dt:
11/18/2010
Assignee
1
PARC TECHNOLOGIQUE DES FONTAINES
F-38190 BERNIN, FRANCE
Correspondence name and address
WINSTON & STRAWN LLP - ALLAN A. FANUCCI
1700 K STREET, N.W.
PATENT DEPARTMENT
WASHINGTON, DC 20006-3817

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