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:016118/0415   Pages: 3
Recorded: 01/03/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/13/2005
Application #:
10127380
Filing Dt:
04/22/2002
Publication #:
Pub Dt:
04/17/2003
Title:
METHOD AND APPARATUS FOR MEASURING DEPOSIT FORMING CAPACITY OF FLUIDS USING AN ELECTROCHEMICALLY CONTROLLED PH CHANGE IN THE FLUID PROXIMATE TO A PIEZOELECTRIC MICROBALANCE
Assignor
1
Exec Dt:
11/04/2003
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198

Search Results as of: 05/28/2024 02:49 AM
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