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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/20/1985
Application #:
06601781
Filing Dt:
04/18/1984
Inventors:
ALEXANDER HIMSLEY, JOHN A. BENNETT
Title:
PIPING FOR USE IN LIQUID COLLECTION AND DISTRIBUTION
Assignment: 1
Reel/Frame:
004270/0981Recorded: 06/19/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/07/1984
Exec Dt:
06/07/1984
Assignee:
CANADA
Correspondent:
P. K. HOLLAND
C/0 RIDOUT & MAYBEE, STE. 2300
101 RICHMOND STREET WEST
TORONTO, ONTARIO M5H 2J7 CANADA
Assignment: 2
Reel/Frame:
006887/0965Recorded: 03/14/1994Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1991
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE, PATENT DIVISION
ALCOA CENTER, PA 15069-0001

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