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Trademark Assignment Abstract of Title

Total Assignments: 4
Serial #:
Filing Dt:
12/06/1989
Reg #:
Reg. Dt:
01/29/1991
Mark:
SULFA-SCRUB
Assignment: 1
Reel/Frame:
0878/0304   Recorded: 06/25/1992Pages: 5
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
06/10/1992
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Assignee:
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19899
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PANITCH SCHWARZE JACOBS & NADEL
WILLIAM W. SCHWARZE
1601 MARKET STREET 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 2
Reel/Frame:
1107/0017   Recorded: 09/27/1993Pages: 7
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
07/27/1993
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
1209 ORANGE STREET WILMINGTON, DELAWARE 19801
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PETROLITE CORPORATION
KENNETH SOLOMON
369 MARSHALL AVENUE
ST. LOUIS, MISSOURI 63119-1897
Assignment: 3
Reel/Frame:
1168/0025   Recorded: 09/27/1993Pages: 8
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
07/27/1993
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
1209 ORANGE STREET WILMINGTON, DE 19801
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PETROLITE CORPORATION
KENNETH SOLOMON
PATENT DEPARTMENT
369 MARSHALL AVENUE
ST. LOUIS, MISSOURI 63119-1897
Assignment: 4
Reel/Frame:
1686/0136   Recorded: 02/02/1998Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
07/02/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
BAKER HUGHES INCORPORATED
SANDRA E. ALFORD
3900 ESSEX LANE
HOUSTON, TX 77027

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