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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/10/1992
Application #:
07409150
Filing Dt:
09/19/1989
Inventors:
RICHARD T. DEAN, RAYMOND H. BOUTIN, JOHN LISTER-JAMES
Title:
PROTEINS MODIFIED WITH POSITIVELY CHARGED CARRIERS AND COMPOSITIONS PREPARED THEREFROM
Assignment: 1
Reel/Frame:
005988/0406Recorded: 01/23/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/15/1992
Exec Dt:
01/17/1992
Exec Dt:
01/15/1992
Assignee:
244 GREAT VALLEY PARKWAY
MALVERN, PENNSYLVANIA 19355
Correspondent:
DIANNE B. ELDERKIN
WOODCOCK, WASHBURN, KURTZ,
MACKIEWICZ & NORRIS
ONE LIBERTY PLACE - 46TH FL.
PHILADELPHIA, PA 19103

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