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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/28/1990
Application #:
07191259
Filing Dt:
05/06/1988
Inventors:
BERNARD CHAUVEL, JEAN-CLAUDE DANIEL, CHRISTIAN PUSINERI
Title:
POLYMER PARTICLES WHICH CARRY, IMPLANTED ON THEIR SURFACE, AMPHIPHILIC MOLECULES CARRYING ION-FORMING OR REACTIVE GROUPS, A PROCESS FOR THE PREPARATION OF THESE PARTICLES AND THEIR USE IN BIOLOGICAL APPLICATIONS
Assignment: 1
Reel/Frame:
004943/0485Recorded: 09/12/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/30/1988
Exec Dt:
08/30/1988
Exec Dt:
08/30/1988
Assignee:
25, QUAI PAUL DOUMER
92408 - COURBEVOIE CEDEX, FRANCE
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
008215/0960Recorded: 11/13/1996Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/1993
Assignee:
54 RUE SALENGRO
FONTENAY-SOUS-BOIS, FRANCE 94120
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL
CAROL P. EINAUDI
1300 I. STREET, N.W.
WASHINGTON, DC 20005-3315

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