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Patent Assignment Details
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Reel/Frame:012884/0665   Pages: 3
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
04/30/1991
Application #:
07478523
Filing Dt:
02/12/1990
Title:
SAMPLER FOR CHEMICAL VAPORS
2
Patent #:
Issue Dt:
10/21/1997
Application #:
08528131
Filing Dt:
09/14/1995
Title:
RAPID EVAPORATION METHOD FOR ANALYSIS
3
Patent #:
Issue Dt:
11/23/1999
Application #:
09038862
Filing Dt:
03/11/1998
Title:
LEVEL MAINTENANCE IN CYCLONE CONTRACTORS
4
Patent #:
Issue Dt:
Application #:
94117714
Filing Dt:
Title:
Assignor
1
Exec Dt:
02/28/2002
Assignee
1
4950 CHERRY
KANSAS CITY, MISSOURI 64110
Correspondence name and address
BLACKWELL SANDERS PEPER MARTIN
KYLE L. ELLIOTT
40 CORPORATE WOODS, SUITE 1200
9401 INDIAN CREEK PARKWAY
OVERLAND PARK, KS 66210-2020

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