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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
02/01/2005
Application #:
10728512
Filing Dt:
12/04/2003
Inventors:
Richard J. Fruehan, Yun Li, Gerald Carkin
Title:
METHOD USING SELECTED CARBONS TO REACT WITH AL2O AND AL VAPORS IN THE CARBOTHERMIC PRODUCTION OF ALUMINUM
Assignment: 1
Reel/Frame:
014772/0874Recorded: 12/04/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/2003
Exec Dt:
12/02/2003
Assignee:
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Correspondent:
ECKERT SEAMANS CHERIN, ET AL.
DANA RUMBAUGH
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER, PA 15069-0001
Assignment: 2
Reel/Frame:
015427/0820Recorded: 12/06/2004Pages: 6
Conveyance:
CORRECTION TO THE COVERSHEET
Assignor:
Exec Dt:
11/23/2004
Assignees:
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
HOFFOVEIEN 65B
0377 OSLO, NORWAY
Correspondent:
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TRACEY D. BEIRIGER
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 3
Reel/Frame:
017717/0278Recorded: 06/02/2006Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR PREVIOUSLY RECORDED ON REEL 015427 FRAME 0820. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF ASSIGNOR FROM RUSSELL W. PORTER TO ALCOA INC..
Assignor:
Exec Dt:
11/23/2004
Assignees:
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
HOFFOVEIEN 65B
OSLO, NORWAY 0377
Correspondent:
HEATH J. BRIGGS
1200 17TH STREET
DENVER, CO 80202
Assignment: 4
Reel/Frame:
026686/0419Recorded: 08/02/2011Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2005
Assignee:
HOFFSVEIEN 65 B
OSLO, NORWAY 0377
Correspondent:
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 5
Reel/Frame:
017186/0616Recorded: 11/07/2005Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/11/2005
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
ROBERT J. FISHER
U.S. DEPARTMENT OF ENERGY
INTELLECTUAL PROPERTY LAW DIVISION
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 6
Reel/Frame:
026722/0946Recorded: 08/09/2011Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2011
Assignee:
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Correspondent:
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 7
Reel/Frame:
041133/0010Recorded: 01/31/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2017
Assignee:
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Correspondent:
ALCOA USA CORP.
C/O GREENBERG TRAURIG, LLP
500 CAMPUS DRIVE, SUITE 400
FLORHAM PARK, NJ 07932-0677
Assignment: 8
Reel/Frame:
041214/0386Recorded: 02/09/2017Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/07/2017
Assignee:
4 CHASE METROTECH CENTER
BROOKLYN, NEW YORK 11245
Correspondent:
DARLENA BARI STARK
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:
061558/0257Recorded: 09/28/2022Pages: 22
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/16/2022
Assignee:
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
JOANNA MCCALL
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

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