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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/03/1984
Application #:
06416603
Filing Dt:
09/10/1982
Inventors:
A. DAVID BOOZ, DANIEL R. BARCH, WALTER S. CEBULAK, JOHN B. KAPUSTAY JR. et al
Title:
IMPROVED METHOD FOR COLLECTION OF ATOMIZED METAL PARTICLES
Assignment: 1
Reel/Frame:
004059/0404Recorded: 11/01/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/07/1982
Exec Dt:
10/07/1982
Exec Dt:
10/07/1982
Exec Dt:
10/07/1982
Exec Dt:
10/07/1982
Assignee:
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Correspondent:
ANDREW ALEXANDER
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:
004836/0660Recorded: 02/08/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/08/1988
Assignee:
PITTSBURGH, PENNSYLVANIA
Correspondent:
ANDREW ALEXANDER
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 3
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

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