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:018479/0258   Pages: 4
Recorded: 11/03/2006
Attorney Dkt #:7877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/15/2009
Application #:
11556391
Filing Dt:
11/03/2006
Publication #:
Pub Dt:
05/08/2008
Title:
METHOD FOR CHEMISTRY CONTROL IN COOLING SYSTEMS
Assignors
1
Exec Dt:
10/31/2006
2
Exec Dt:
11/02/2006
3
Exec Dt:
10/31/2006
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198

Search Results as of: 05/23/2024 07:29 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