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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/18/1984
Application #:
06488244
Filing Dt:
04/25/1983
Inventor:
JOHN W. CALLAHAN
Title:
DRY POWDER METERING APPARATUS
Assignment: 1
Reel/Frame:
004273/0374Recorded: 06/28/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/15/1983
Assignee:
PENNSYLVANIA
Correspondent:
ARTHUR M. SUGA
PATENT DEPT.
PENNWALT CORP.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
004996/0012Recorded: 09/06/1988Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/1988
Assignee:
Correspondent:
CARELLA, BYRNE, BAIN & GILFILLIAN
6 BECKER FARM ROAD
ROSELAND, NJ 07068

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