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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/03/1989
Application #:
07086280
Filing Dt:
08/17/1987
Inventor:
STANLEY M. SOKALSKI
Title:
PROCESS FOR AFTERTREATMENT OF METALS USING 2,2-BIS (4-HYDROXYPHENYL) ALKYL POLY DERIVATIVES
Assignment: 1
Reel/Frame:
006758/0966Recorded: 11/15/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1993
Assignee:
1 ROBERT SPECK PARKWAY, STE. 1600
MISSISSAUGA, ONTARIO L42 359
Correspondent:
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
THOMAS C. MCDONOUGH
222 NORTH LASALLE STREET, STE. 2600
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
008535/0726Recorded: 07/15/1997Pages: 59
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1996
Assignee:
WEENA 455
3013 AL ROTTERDAM, NETHERLANDS
Correspondent:
SHOEMAKER & MATTARE, LTD.
PAUL V. DEL GIUDICE
CRYSTAL PLAZA BLDG. 1, SUITE 1203
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
008723/0403Recorded: 10/02/1997Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1996
Assignee:
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Correspondent:
HENKEL CORPORATION
MARTIN G. MEDER
LAW DEPARTMENT
140 GERMANTOWN PIKE, SUITE 150
PLYMOUTH MEETING, PA 19462
Assignment: 4
Reel/Frame:
008545/0784Recorded: 07/15/1997Pages: 60
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1997
Assignee:
14496 SHELDON ROAD
PLYMOUTH, MICHIGAN 48170
Correspondent:
SHOEMAKER & MATTARE, LTD.
PAUL V. DEL GIUDICE
SUITE 1203, CRYSTAL PLAZA BUILDING 1
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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