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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/20/1992
Application #:
07482946
Filing Dt:
02/22/1990
Inventors:
FREDERIC LEISING, REMI MEYRUEIX, GERARD MIGNANI
Title:
THIOPHENE-RELATED COMPOUNDS ACTIVE IN NONLINEAR OPTICS, MATERIALS AND DEVICES CONTAINING THEM
Assignment: 1
Reel/Frame:
005337/0998Recorded: 06/13/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/02/1990
Exec Dt:
05/02/1990
Exec Dt:
05/02/1990
Assignee:
SERVICE BREVETS CHIMIE, 25, QUAI DOUMER CHIMIE, F-92408, COURBEVOIE
A CORP. OF FRANCE
CEDEX, FRANCE
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:
006213/0420Recorded: 07/27/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/30/1992
Assignee:
33, AVENUE DU DOCTEUR GEORGES LEVY
69693 VENISSIEUX CEDEX, FRANCE
Correspondent:
CAROL P. EINAUDI - FINNEGAN, HENDERSON,
FARABOW, GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005

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