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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/1990
Application #:
07266666
Filing Dt:
11/03/1988
Inventors:
PHILIP V. STODDARD, CRAIG J. BELL, DONALD R. SCHNEIDER
Title:
LASER RESISTANT VENTILATING DEVICE WITH LOCKING FERRULE
Assignment: 1
Reel/Frame:
005134/0300Recorded: 07/14/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/13/1989
Exec Dt:
05/17/1989
Exec Dt:
05/24/1989
Assignee:
675 MCDONNELL BLVD.
P.O. BOX 5840, A CORP. OF DE
ST. LOUIS, MISSOURI 63134
Correspondent:
BERNARD, ROTHWELL & BROWN
1700 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
005635/0379Recorded: 03/11/1991Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/27/1991
Assignee:
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Correspondent:
MR. ROY J. KLOSTERMANN
MALLINCKRODT MEDICAL, INC.
675 MCDONNELL BOULEVARD
P.O. BOX 5840
ST. LOUIS, MO 63134

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