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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/28/1993
Application #:
07848886
Filing Dt:
03/10/1992
Inventors:
LEROY E. DASTOLFO,, GARY P. TARCY, WILLIAM P. WEHRLE, MARK E. DAVIS
Title:
MILLING SOLUTION AND METHOD
Assignment: 1
Reel/Frame:
006505/0678Recorded: 04/23/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/12/1993
Exec Dt:
04/16/1993
Assignee:
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
GARY P. TOPOLOSKY, ESQ.
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
PATENT DIVISION, 100 TECHNICAL DR.
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:
006487/0480Recorded: 05/27/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/20/1993
Exec Dt:
05/20/1993
Assignee:
1501 ALCOA BUILDNG
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
GARY P. TOPOLOSKY, ESQ.
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
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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