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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/28/2003
Application #:
09910373
Filing Dt:
07/20/2001
Publication #:
Pub Dt:
04/04/2002
Inventors:
Ayaz Khan, Samuel A. Firman III, David W. Brown, John E. Nowicki
Title:
COMPOSITIONS FOR DEFOAMING AQUEOUS COMPOSITIONS
Assignment: 1
Reel/Frame:
012264/0300Recorded: 10/01/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/2001
Exec Dt:
09/24/2001
Exec Dt:
09/24/2001
Exec Dt:
09/24/2001
Assignee:
SUITE 200
2500 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Correspondent:
COGNIS CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD, STE 200
PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:
024023/0366Recorded: 03/04/2010Pages: 54
Conveyance:
PATENT AND TRADEMARK TRANSFER AGREEMENT
Assignor:
Exec Dt:
12/31/2004
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Correspondent:
JOSEPH F. POSILLICO
2000 MARKET STREET, 20TH FLOOR
PHILADELPHIA, PA 19103-3222

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