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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/14/1971
Application #:
04854895
Filing Dt:
09/03/1969
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
MAGNETIC SEPARATOR AND MAGNETIC SEPARATION METHOD
Assignment: 1
Reel/Frame:
003791/0889Recorded: 08/18/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/31/1979
Assignee:
247 THIRD ST.
CAMBRIDGE,, MASSACHUSETTS 02142
Correspondent:
ALLIS-CHALMERS
BOX 512
MILWAUKEE, WI. 53201
Assignment: 2
Reel/Frame:
004149/0001Recorded: 07/28/1983Pages: 66
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/1983
Assignees:
NOT PROVIDED
NOT PROVIDED
Correspondent:
KAYE, SCHOLER, FIERMAN ET AL
1575 I ST., NW
WASHINGTON, DC 20005

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