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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
07/06/1999
Application #:
09035360
Filing Dt:
03/05/1998
Inventors:
ANTHONY J. PERROTTA, RANDALL B. MINNICK
Title:
PROCESS FOR MAKING PHOSPHATE STABILIZED METAL OXIDE PARTICLES
Assignment: 1
Reel/Frame:
009065/0605Recorded: 03/05/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/03/1998
Exec Dt:
03/03/1998
Assignee:
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
GLENN E. KLEPAC, ESQ.
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 2
Reel/Frame:
010461/0371Recorded: 12/16/1999Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1998
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
ALCOA INC.
DAVID W. PEARCE-SMITH, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA +15069
Assignment: 3
Reel/Frame:
014394/0577Recorded: 03/04/2004Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2004
Assignee:
SCOTIA HOUSE 33 FINSBURY SQUARE
LONDON, ENGLAND EC2A 1BB
Correspondent:
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NEW YORK 10166
Assignment: 4
Reel/Frame:
014934/0419Recorded: 08/03/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2004
Assignee:
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
JODY L. BURTNER, SENIOR PARALEGAL
P.O. BOX 488
REED SMITH LLP
PITTSBURGH, PA 15230-0488
Assignment: 5
Reel/Frame:
014934/0450Recorded: 08/03/2004Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2004
Assignee:
501 WEST PARK ROAD
LEETSDALE, PENNSYLVANIA 15056
Correspondent:
JODY L. BURTNER, SENIOR PARALEGAL
P.O. BOX 488
REED SMITH LLP
PITTSBURGH, PA 15230-0488
Assignment: 6
Reel/Frame:
016593/0755Recorded: 09/28/2005Pages: 4
Conveyance:
RELEASE OF SECURITY INTEREST - PATENTS
Assignor:
Exec Dt:
09/07/2005
Assignee:
501 WEST PARK ROAD
LEETSDALE, PENNSYLVANIA 15056
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:
025126/0443Recorded: 10/13/2010Pages: 5
Conveyance:
SUPPLEMENT TO SECURITY AGREEMENT (PATENTS)
Assignor:
Exec Dt:
09/30/2010
Assignee:
6 BROAD STREET PLACE
5TH FLOOR
LONDON, UNITED KINGDOM EC2M 7JH
Correspondent:
ANGELA M. AMARU C/O LATHAM & WATKINS
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:
025126/0443Recorded: 10/13/2010Pages: 5
Conveyance:
SUPPLEMENT TO SECURITY AGREEMENT (PATENTS)
Assignor:
Exec Dt:
09/30/2010
Assignee:
6 BROAD STREET PLACE
5TH FLOOR
LONDON, UNITED KINGDOM EC2M 7JH
Correspondent:
ANGELA M. AMARU C/O LATHAM & WATKINS
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
036527/0969Recorded: 09/02/2015Pages: 6
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/31/2015
Assignee:
4701 ALCOA ROAD
BAUXITE, ARKANSAS 72011
Correspondent:
MARIA LEI
WEIL, GOTSHAL & MANGES LLP
767 FIFTH AVENUE
NEW YORK, NY 10153

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