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Patent Assignment Assignee Details
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Assignee Name : ALCOA SEPARATIONS TECHNOLOGY, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:005697/0157   Pages: 4
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/17/1991
2
Exec Dt:
05/17/1991
3
Exec Dt:
05/17/1991
Assignee
1
A CORPORATION OF DE
WARRENDALE, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07682181
Correspondence name and address
DOUGLAS G. GLANTZ
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:006887/0965   Pages: 22
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/1991
Assignee
1
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05576872
 
NONE
05668088
 
NONE
06242034
 
NONE
06274865
 
NONE
06601781
Correspondence name and address
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE, PATENT DIVISION
ALCOA CENTER, PA 15069-0001

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