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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/20/2017
Application #:
13269206
Filing Dt:
10/07/2011
Publication #:
Pub Dt:
10/18/2012
Inventors:
Nicholas S. Ergang, Bruce A. Keiser, Richard Mimna
Title:
GAS STREAM TREATMENT PROCESS
Assignment: 1
Reel/Frame:
027758/0604Recorded: 02/24/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2012
Exec Dt:
02/02/2012
Exec Dt:
01/25/2012
Assignee:
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT
NAPERVILLE, IL 60563-1198
Assignment: 2
Reel/Frame:
042778/0799Recorded: 06/13/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2015
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
BRINKS GILSON & LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 3
Reel/Frame:
042688/0306Recorded: 06/13/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2017
Assignee:
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Correspondent:
BRINKS GILSON & LIONE
405 SOUTH MAIN STREET
SALT LAKE CITY, UT 84111-3411

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