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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/25/1986
Application #:
06585854
Filing Dt:
03/02/1984
Inventors:
GLENN D. SELFRIDGE, RUSSELL C. TIPTON
Title:
CONTROLLED ATMOSPHERE ENCLOSURE
Assignment: 1
Reel/Frame:
004238/0905Recorded: 03/02/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/01/1984
Exec Dt:
03/01/1984
Assignee:
675 BROWN RD
HAZELWOOD, MISSOURI
Correspondent:
WOOD, HERRON, & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:
004572/0403Recorded: 02/14/1986Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1986
Assignee:
ST. LOUIS, MISSOURI 63134
Correspondent:
MALLINCKRODT, INC.
675 MC DONNELL BLVD.
P.O. BOX 5840
ST. LOUIS MO 63134
Assignment: 3
Reel/Frame:
004572/0411Recorded: 02/14/1986Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/02/1986
Assignee:
Correspondent:
MALLINCKRODT, INC.
675 MCDONNELL BLVD.
POST OFFICE BOX 5840
ST. LOUIS, MO. 63134
Assignment: 4
Reel/Frame:
004788/0359Recorded: 11/18/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/10/1987
Assignee:
DELAWARE
Correspondent:
CHRISTINE R. ETHRIDGE
KIRKPATRICK & LOCKHART
1500 OKIVER BUILDING
PITTSBURGH, PA 15222

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