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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/03/1995
Application #:
07984900
Filing Dt:
12/02/1992
Inventors:
MAURICE W. WEI, GIRMAN BIRESAW
Title:
MICROEMULSION FORMATION IN OFFGAS SCRUBBING
Assignment: 1
Reel/Frame:
006376/0923Recorded: 01/07/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/04/1993
Exec Dt:
01/04/1993
Assignee:
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
ALUMINUM COMPANY OF AMERICA
GLENN E. KLEPAC, ESQ.
PATENT DIVISION - ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PENNSYLVANIA 15069
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

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