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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5472485
Issue Dt:
12/05/1995
Application #:
08286505
Filing Dt:
08/05/1994
Inventors:
VERSON E. PANDIAN, DAN VAN CALCAR, BERNARD W. WOLFF
Title:
USE OF ZIRCONIUM SALTS TO IMPROVE THE SURFACE SIZING EFFICIENCY IN PAPER MAKING
Assignment: 1
Reel/Frame:
009570/0183Recorded: 11/05/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PANDIAN, VERSON E.
Exec Dt:
09/01/1995
VAN CALCAR, DAN
Exec Dt:
09/23/1995
WOLFF, BERNARD W.
Exec Dt:
10/06/1995
Assignee:
HOPTON TECHNOLOGIES, INC.
140 QUEEN AVENUE, S.W.
ALBANY, OREGON 97321
Correspondent:
CORT FLINT
POST OFFICE BOX 10827
GREENVILLE, SOUTH CAROLINA 29603-0827
Assignment: 2
Reel/Frame:
011213/0022Recorded: 10/30/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HOPTON TECHNOLOGIES, INC.
Exec Dt:
10/09/2000
Assignee:
HOPTON TECHNOLOGIES INT., LLC
140 QUEEN AVENUE, S.W.
ALBANY, OREGON 97321
Correspondent:
CORT FLINT, ATTORNEY-AT-LAW, P.A.
POST OFFICE BOX 10827
GREENVILLE, SOUTH CAROLINA 29603-0827
Assignment: 3
Reel/Frame:
012219/0878Recorded: 10/01/2001Pages: 3
Conveyance:
CERTIFICATION OF TRUE COPY
Assignor:
HOPTON TECHNOLOGIES INT LLC
Exec Dt:
02/28/2001
Assignee:
EKA CHEMICALS, INC.
1755 WEST OAK COMMONS COURT
MARIETTA, GEORGIA 30062
Correspondent:
AKZO NOBEL INC.
RICHARD P. FENNELLY
7 LIVINGSTONE AVE.
INTELL. PROPERTY DEPT.
DOBBS FERRY, NY 10522
Assignment: 4
Reel/Frame:
012745/0915Recorded: 03/25/2002Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S EXECUTION DATE PREVIOUSLY RECORDED AT REEL 012219 FRAME 0876
Assignor:
EKA CHEMICALS, INC.
Exec Dt:
07/05/2001
Assignee:
AKZO NOBEL N.V.
P.O. BOX 9300
ARNHEM, NETHERLANDS 6800
Correspondent:
AKZO NOBEL INC.
LAINIE E. PARKER
7 LIVINGSTONE AVENUE
INTELLECTUAL PROPERTY DEPT.
DOBBS FERRY, NY 10522-3408
Assignment: 5
Reel/Frame:
012219/0876Recorded: 10/01/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EKA CHEMICALS INC.
Exec Dt:
09/27/2001
Assignee:
AKZO NOBEL N.V.
P.O. BOX 9300
ARNHEM THE, NETHERLANDS 6800
Correspondent:
AKZO NOBEL INC.
RICHARD P. FENNELLY
INTELLECTUAL PROPERTY DEPT.
7 LIVINGTON AVENUE
DOBBS FERRY, NY 10522

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