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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/26/1985
Application #:
06411250
Filing Dt:
08/25/1982
Inventor:
RAYMOND H. YOUNG
Title:
METHOD OF CONDITIONING CLAY FOR FLOTATION USING IN SITU FERROUS ACTIVATOR
Assignment: 1
Reel/Frame:
004088/0901Recorded: 08/25/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/23/1982
Assignee:
200 PARK AVE.
NEW YORK, NEW YORK 10017
Correspondent:
FISHER, CHRISTEN & SABOL
1000 CONN. AVE.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
004370/0157Recorded: 02/27/1985Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE FEB. 13, 1985.
Assignor:
Exec Dt:
02/13/1985
Assignee:
Correspondent:
LOUISE VENEXIO, PATENT DEPT.
70 WOOD AVENUE SOUTH
ENGELHARD CORPORATION
ISELIN, NJ 08830

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