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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
01/05/1982
Application #:
06199719
Filing Dt:
10/23/1980
Inventors:
DONALD F. LONCRINI, JOHN J. TAYLOR
Title:
METHODS FOR PREPARING EUTECTIC MIXTURES OF P-HYDROXYBENZOIC ACID ESTERS
Assignment: 1
Reel/Frame:
003836/0740Recorded: 10/23/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/06/1980
Exec Dt:
10/06/1980
Assignee:
ST. LOUIS,, MISSOURI
Correspondent:
SENNIGER, POWERS & LEAVITT
611 OLIVE
ST. LOUIS, MO 63101
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:
005602/0024Recorded: 12/24/1990Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/20/1990
Assignee:
675 MCDONNELL BOULEVARD,
ST. LOUIS,, MISSOURI
Correspondent:
JEFFREY S. BOONE
MALLINCKRODT SPECIALTY CHEMICALS COMPANY
675 MCDONNELL BLVD.
P.O. BOX 5840
ST. LOUIS, MO 63134
Assignment: 5
Reel/Frame:
005736/0292Recorded: 06/11/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/10/1991
Assignee:
CHATHAM, NEW JERSEY
Correspondent:
CHARLES R. WOLFE, JR.
BACON & THOMAS
625 SLATERS LANE-FOURTH FLOOR
ALEXANDRIA, VA 22314

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