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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/14/1986
Application #:
06642797
Filing Dt:
08/21/1984
Inventors:
MICHAEL J. FAIRWEATHER, MICHAEL A. ROCKANDEL, ABRAHAM SADAN, GODEFRIDUS M. SWINKELS
Title:
PROCESS FOR THE RECOVERY OF SODIUM CARBONATE FROM SALT MIXTURES
Assignment: 1
Reel/Frame:
004305/0883Recorded: 08/21/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/25/1984
Exec Dt:
06/25/1984
Exec Dt:
06/25/1984
Assignee:
2300- 200 GRANVILLE ST., VANCOUVER,
BRITISH COLUMBIA, CANADA V6C 2R2
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.,
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:
004305/0885Recorded: 08/21/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/09/1984
Assignee:
818 WEST RIVERSIDE AVE.,
SPOKANE,, WASHINGTON 99220
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.,
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:
004440/0767Recorded: 08/12/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/24/1985
Assignee:
CANADA
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.,
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:
010095/0393Recorded: 07/16/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1999
Assignee:
26877 TOURNEY ROAD
VALENCIA, CALIFORNIA 91355
Correspondent:
NIXON & VANDERHYE P.C.
DUANE M. BYERS
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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