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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/03/1991
Application #:
07276767
Filing Dt:
11/30/1988
Inventor:
JOAQUIN DELGADO
Title:
HOLLOW ACRYLATE POLYMER MICROSPHERES
Assignment: 1
Reel/Frame:
004979/0761Recorded: 11/30/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/29/1988
Assignee:
SAINT PAUL, MINNESOTA
Correspondent:
ATTN: DARLA P. NEAVEILL
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
005430/0333Recorded: 09/10/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/25/1990
Exec Dt:
01/25/1989
Exec Dt:
01/25/1990
Exec Dt:
01/25/1990
Exec Dt:
01/25/1990
Assignee:
4002 BASLE, SWITZERLAND
Correspondent:
SANDOZ, INC.
PATENT DEPARTMENT
59 ROUTE 10
E. HANOVER, NJ 07936

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