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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/03/2002
Application #:
09422206
Filing Dt:
10/19/1999
Inventors:
CHARLES J. CALL, MIKE POWELL, SEUNG-HO HONG, EZRA MERRILL, ALIREZA SHEKARRIZ et al
Title:
METHOD AND APPARATUS FOR AIR PURIFICATION
Assignment: 1
Reel/Frame:
010522/0651Recorded: 02/01/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/13/2000
Exec Dt:
01/04/2000
Exec Dt:
12/14/1999
Exec Dt:
01/13/2000
Exec Dt:
12/31/1999
Exec Dt:
12/14/1999
Assignee:
3200 GEORGE WASHINGTON WAY
RICHLAND, WASHINGTON 99352
Correspondent:
LAW OFFICES OF RONALD M. ANDERSON
600 - 108TH AVENUE N.E., SUITE 507
BELLEVUE, WA 98004
Assignment: 2
Reel/Frame:
034162/0877Recorded: 11/13/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2014
Assignee:
1024 SOUTH INNOVATION WAY
STILLWATER, OKLAHOMA 74074
Correspondent:
MICHAEL J. LABRIE
211 NORTH ROBINSON
10TH FLOOR TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102

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