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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/02/1990
Application #:
07212913
Filing Dt:
06/29/1988
Inventor:
ANTHONY E. WINSTON
Title:
STABLE HYDROGEN PEROXIDE-RELEASING DENTIFRICE
Assignment: 1
Reel/Frame:
004894/0721Recorded: 06/29/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/23/1988
Assignee:
Correspondent:
MARC S. GROSS
BRYAN, CAVE, MC PHEETERS & MC ROBERTS
350 PARK AVE.
NEW YORK, NY 10022-6022
Assignment: 2
Reel/Frame:
012365/0197Recorded: 10/26/2001Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2001
Assignee:
P.O. BOX 2558
HOUSTON, TEXAS 77252
Correspondent:
SIMPSON THACHER & BARTLETT
ROBYN GREENBERG, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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