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:
|
08/04/1998
|
Application #:
|
08715778
|
Filing Dt:
|
09/19/1996
|
Inventors:
|
DODD W. FONG, CHARLES F. MARTH, RONALD V. DAVIS
|
Title:
|
COPOLYMERS FORMED FORM POLYMERIZATION N, N-DIALLY-N-ALKYL- (SULFOALKY) AMMONIUM BETAINE AND THEIR UTILITY AS CALCIUM SCALE INHIBITORS
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
ONE NALCO CENTER |
NAPERVILLE, ILLINOIS 60563 |
|
|
|
NALCO CHEMICAL COMPANY |
JAMES J. DRAKE |
PATENT & LICENSING DEPT. |
ONE NALCO CENTER |
NAPERVILLE, IL 60563-1198 |
|
|
Search Results as of:
09/23/2024 05:43 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
|