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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:025738/0689   Pages: 5
Recorded: 02/03/2011
Attorney Dkt #:6062-21
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/04/2008
Application #:
11190472
Filing Dt:
07/27/2005
Title:
PROCESS USING RARE EARTHS TO REMOVE OXYANIONS FROM AQUEOUS STREAMS
Assignor
1
Exec Dt:
09/30/2008
Assignee
1
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Correspondence name and address
RICHARD E. ZELENKA (SHERIDAN ROSS P.C.)
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

Search Results as of: 06/24/2024 10:13 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