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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
4915785
Issue Dt:
04/10/1990
Application #:
07289309
Filing Dt:
12/23/1988
Inventors:
GREGORY J. SIMINOSKI, TADAS S. MACAS
Title:
A SINGLE STAGE FOR THE BLEACHING OF PULP WITH AN AQUEOUS HYDROGEN PEROROXIPE BLEACHING COMPOSITION CONTAINING MAGNESIUM SULPHATE AND SODIUM SILICATE
Assignment: 1
Reel/Frame:
004999/0392Recorded: 12/23/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
SIMINOSKI, GREGORY J.
Exec Dt:
10/04/1988
MACAS, TADAS S.
Exec Dt:
10/07/1988
Assignee:
C-I-L INC.
NORTH YORK, ONTARIO, CANADA
Correspondent:
C. BRIAN BARLOW
C-I-L RESEARCH CENTRE, SHERIDAN PARK
2101 HADWEN ROAD
MISSISSAUGA, ONTARIO
CANADA L5K 2L3
Assignment: 2
Reel/Frame:
011751/0985Recorded: 04/23/2001Pages: 11
Conveyance:
INVALID RECORDING. DOCUMENT RE-RECORDED TO CORRECT THE RECORDATION DATE, SEE DOCUMENT AT REEL 011911, FRAME 0723
Assignor:
PIONEER LICENSING, INC.
Exec Dt:
10/30/1997
Assignee:
UNITED STATES TRUST COMPANY OF NEW YORK
CORPORATE TRUST ADMINISTRATION
114 W. 47TH STREET
NEW YORK, NEW YORK 10036
Correspondent:
DOW, LOHNES & ALBERTSON
PRABHA R. ROLLINS, ESQ.
1200 NEW HAMPSHIRE AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
011911/0723Recorded: 04/25/2001Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PIONEER LICENSING, INC.
Exec Dt:
10/30/1997
Assignee:
UNITED STATES TRUST COMPANY OF NEW YORK
CORPORATE TRUST ADMINISTRATION
114 W. 47TH STREET
NEW YORK, NEW YORK 10036
Correspondent:
DOW, LOHNES & ALBERTSON
PRABHA R. ROLLINS
1200 NEW HAMPSHIRE AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
009103/0748Recorded: 04/16/1998Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
C-I-L INC.
Exec Dt:
12/12/1997
Assignee:
ICI CANADA
90 SHEPPARD AVENUE EAST
NORTH YORK, ONTARIO, CANADA M2N 6
Correspondent:
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 5
Reel/Frame:
008933/0385Recorded: 01/14/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ICI CANADA, INC.
Exec Dt:
12/16/1997
Assignee:
PIONEER LICENSING, INC.
CONCORDE PLAZA, 3411 SILVERSIDE ROAD
C/O PCI CAROLINA, INC.
WILMINGTON, DELAWARE 19810
Correspondent:
PILLSBURY MADISON & SUTRO LLP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR EAST TOWER
WASHINGTON, D.C. 20005-3918

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