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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/17/1992
Application #:
07683795
Filing Dt:
04/11/1991
Inventors:
PAWAN K. BASSI, KENNETH C. EASTWELL, JAMES S. GOUDEY, MARY E. SPENCER
Title:
METHOD AND APPARATUS FOR PURIFYING AIR
Assignment: 1
Reel/Frame:
005826/0556Recorded: 09/06/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/29/1991
Exec Dt:
08/26/1991
Exec Dt:
08/15/1991
Exec Dt:
06/06/1991
Assignee:
EDMONTON, ALBERTA, CANADA T6G 2
Correspondent:
SHOEMAKER & MATTARE, LTD.
STE 1203, CRYSTAL PLAZA BLDG. 1
2001 JEFF. DAVIS HWY
P.O. BOX 2286
ARLINGTON, VA 22202-0286

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