skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
10/11/2016
Application #:
13711843
Filing Dt:
12/12/2012
Publication #:
Pub Dt:
06/13/2013
Inventors:
Li Wen, Peter Voss, Terrence P. Everson, Lylien Tan, Mark Toetschinger
Title:
ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS
Assignment: 1
Reel/Frame:
029451/0927Recorded: 12/12/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/28/2012
Exec Dt:
11/28/2012
Exec Dt:
11/30/2012
Exec Dt:
11/30/2012
Exec Dt:
12/03/2012
Assignee:
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Correspondent:
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

Search Results as of: 05/16/2024 03:41 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT