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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/13/1994
Application #:
07792213
Filing Dt:
11/13/1991
Inventors:
WILLIAM HEATH, RICHARD RICHARDSON, STEVEN GOHEEN
Title:
TREATING OF SOLID EARTHEN MATERIAL AND A METHOD FOR MEASURING MOISTURE CONTENT AND RESISTIVITY OF SOLID EARTHEN MATERIAL
Assignment: 1
Reel/Frame:
006343/0307Recorded: 11/13/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/04/1992
Exec Dt:
11/04/1992
Exec Dt:
11/04/1992
Assignee:
P.O. BOX 999
RICHLAND, WASHINGTON 96352
Correspondent:
MARK S. MATKIN
WELLS, ST. JOHN, ROBERTS, GREGORY, ET AL
W. 601 MAIN. SUITE 815
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:
006646/0669Recorded: 08/10/1993Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/27/1993
Exec Dt:
11/04/1992
Exec Dt:
11/04/1992
Assignee:
P.O. BOX 999
RICHLAND, WASHINGTON 99352
Correspondent:
WELLS, ST. JOHN, ROBERTS, GREGORY
& MATKIN P.S. - LEWIS C. LEE
W. 601 MAIN, SUITE 815
SPOKANE, WASHINGTON 99201

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