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:
05/08/2018
Application #:
15376850
Filing Dt:
12/13/2016
Publication #:
Pub Dt:
03/30/2017
Inventors:
Terrence P. Everson, Li Wen, Lylien Tan, Peter Voss, Mark Toetschinger
Title:
SYSTEM EMPLOYING ION EXCHANGE RESIN REGENERATED BY ACID
Assignment: 1
Reel/Frame:
040721/0479Recorded: 12/13/2016Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/05/2013
Exec Dt:
03/28/2013
Exec Dt:
03/27/2013
Exec Dt:
03/27/2013
Exec Dt:
04/09/2013
Assignee:
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Correspondent:
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

Search Results as of: 05/16/2024 05:11 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