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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9404500
Issue Dt:
08/02/2016
Application #:
13230678
Filing Dt:
09/12/2011
Publication #:
20120063921
Pub Dt:
03/15/2012
Inventors:
Robert W. Stiles JR., Ronald B. Robol, Lars Hoffmann Berthelsen, Nils-Ole Harvest et al
Title:
CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM
Assignment: 1
Reel/Frame:
051240/0490Recorded: 12/10/2019Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STILES, ROBERT W.
Exec Dt:
01/16/2006
BERTHELSEN, LARS HOFFMANN
Exec Dt:
02/07/2006
ROBOL, RONALD B.
Exec Dt:
01/16/2006
YAHNKER, CHRISTOPHER
Exec Dt:
01/16/2006
COX, EVERETT
Exec Dt:
01/16/2006
STEEN, DONALD
Exec Dt:
01/16/2006
MURPHY, KEVIN
Exec Dt:
01/18/2006
WOODCOCK, WALTER J., JR.
Exec Dt:
01/17/2006
HRUBY, DANIEL J.
Exec Dt:
01/16/2006
WESTERMANN-RASMUSSEN, PETER
Exec Dt:
01/30/2006
KJAER, GERT
Exec Dt:
01/31/2006
RUNARSSON, EINAR KJARTAN
Exec Dt:
01/30/2006
HANSEN, ARNE FINK
Exec Dt:
01/30/2006
MORANDO, ALBERTO
Exec Dt:
01/31/2006
LUNGEANU, FLORIN
Exec Dt:
01/31/2006
HARVEST, NILS-OLE
Exec Dt:
01/31/2006
Assignees:
PENTAIR WATER POOL AND SPA, INC.
400 REGENCY FOREST DR, SUITE 300
CARY, NORTH CAROLINA 27518
DANFOSS DRIVES A/S
ULSNAES 1
GRAASTEN, DENMARK DK-6300
Correspondent:
HUSCH BLACKWELL LLP
120 SOUTH RIVERSIDE PLAZA, SUITE 2200
CHICAGO, IL 60654
Assignment: 2
Reel/Frame:
051240/0555Recorded: 12/10/2019Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DANFOSS DRIVES A/S
Exec Dt:
06/04/2012
Assignee:
DANFOSS POWER ELECTRONICS A/S
ULSNAES 1
GRAASTEN, DENMARK DK-6300
Correspondent:
HUSCH BLACKWELL LLP
120 SOUTH RIVERSIDE PLAZA, SUITE 2200
CHICAGO, IL 60654

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