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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5635215
Issue Dt:
06/03/1997
Application #:
08150148
Filing Dt:
03/29/1994
Inventors:
EGISTO BOSCHETTI, MICHEL BROUARD, LUDOVIC DROUET, PIERRE GIROT, LAURENT ALEXANDRE et al
Title:
MICROSPHERES USEFUL FOR THERAPEUTIC VASCULAR OCCLUSIONS AND INJECTABLE SOLUTIONS CONTAINING THE SAME
Assignment: 1
Reel/Frame:
006936/0267Recorded: 01/24/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOSCHETTI, EGISTO
Exec Dt:
12/07/1993
BROUARD, MICHEL
Exec Dt:
12/08/1993
DROUET, LUDOVIC
Exec Dt:
12/14/1993
GIROT, PIERRE
Exec Dt:
12/10/1993
LAURENT, ALEXANDRE
Exec Dt:
12/14/1993
WASSEF, MICHEL
Exec Dt:
12/14/1993
Assignee:
SEPRACOR, INC.
33 LOCKE DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
STANTON T. LAWRENCE, III
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
006985/0983Recorded: 01/24/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOSCHETTI, EGISTO
Exec Dt:
12/07/1993
BROUARD, MICHEL
Exec Dt:
12/08/1993
DROUET, LUDOVIC
Exec Dt:
12/14/1993
GIROT, PIERRE
Exec Dt:
12/10/1993
LAURENT, ALEXANDRE
Exec Dt:
12/14/1993
WASSEF, MICHEL
Exec Dt:
12/14/1993
Assignee:
SEPRACOR, INC.
33 LOCKE DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
PENNIE & EDMONDS
STANTON T. LAWRENCE, III
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
006952/0555Recorded: 04/14/1994Pages: 5
Conveyance:
ASSIGNOR ASSIGNS A 50% INTEREST TO ASSIGNEE.
Assignor:
SEPRACOR INC.
Exec Dt:
03/29/1994
Assignee:
L'ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS, ETABLISSEMENT PUBLIC A CARECTERE ADMINISTRATIF 1 AVENUE VICTORIA
75004-PARIS, FRANCE
Correspondent:
PENNIE & EDMONDS
STANTON T. LAWRENCE, III
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
007532/0401Recorded: 07/05/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SEPRACOR INC.
Exec Dt:
06/22/1995
Assignee:
BIOSEPRA S.A.
35 AVENUE JEAN-JAURES
VILLENEUVE-LA-GARENNE CEDEX, FRANCE 92395
Correspondent:
MICHAEL J. BEVILACQUA
HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:
009919/0735Recorded: 04/27/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BIOSEPRA S.A.
Exec Dt:
04/13/1999
Assignee:
BIOSPHERE MEDICAL, S.A.
ZONE INDUSTRIELLE, BP28
95380 LOUVRES, FRANCE
Correspondent:
PENNIE & EDMONDS LLP
STANTON T. LAWRENCE, III
1667 K STREET, N.W.
WASHINGTON, D.C. 20006

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