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Patent Assignment Details
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Reel/Frame:004635/0487   Pages: 2
Recorded: 06/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/04/1989
Application #:
06874148
Filing Dt:
06/13/1986
Title:
BELONGING TO THE 6,7-DISUBSTITUTED-3,4-DIHYDRO BENZOPYAN-2H-ONE CLASS HAVING ANTIAGGREGATORY PROPERTIES [AND PROCESSES FOR THEIR PREPARATION]
Assignors
1
Exec Dt:
06/13/1986
2
Exec Dt:
06/13/1986
3
Exec Dt:
06/13/1986
4
Exec Dt:
06/13/1986
Assignee
1
COLUMBUS, OHIO
Correspondence name and address
EMCH, SCHAFFER, SCHAUB & PORCELLO CO.
805 NATIONAL BANK BLDG.
TOLEDO, OH 43604

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