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Reel/Frame:020758/0326   Pages: 4
Recorded: 04/04/2008
Attorney Dkt #:2-5030-169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/29/2013
Application #:
12047938
Filing Dt:
03/13/2008
Publication #:
Pub Dt:
09/17/2009
Title:
COMPRESSOR-EXPANDER SET CRITICAL SPEED AVOIDANCE
Assignors
1
Exec Dt:
03/18/2008
2
Exec Dt:
03/10/2008
3
Exec Dt:
03/10/2008
4
Exec Dt:
03/01/2008
Assignee
1
4725 - 121ST STREET
DES MOINES, IOWA 50323
Correspondence name and address
MICHAEL O. STURM
206 SIXTH AVE
SUITE 1213
DES MOINES, IA 50309-4076

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