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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/11/1990
Application #:
06948210
Filing Dt:
12/31/1986
Inventors:
ROBERT E. MARINGER, HERMAN NACK, RICHARD RAZGAITIS
Title:
NESTED, RECIRCULATING-FIBER FILTER
Assignment: 1
Reel/Frame:
004691/0727Recorded: 12/31/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/31/1986
Exec Dt:
12/31/1986
Exec Dt:
12/31/1986
Assignee:
A CORP. OF DE
COLUMBUS, OHIO
Correspondent:
PATENT ADMINISTRATOR
BATTELLE DEVELOPMENT CORP.,
505 KING AVE.,
COLUMBUS, OH 43201-2693
Assignment: 2
Reel/Frame:
006492/0030Recorded: 04/12/1993Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/23/1992
Assignee:
11-8-112
505 KING AVENUE
COLUMBUS, OHIO 43201
Correspondent:
BARRY S. BISSELL
BATTELLE MEMORIAL INSTITUTE
11-8-112
505 KING AVENUE
COLUMBUS, OHIO 43201

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