Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 004733/0824 | |
| Pages: | 2 |
| | Recorded: | 06/29/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/22/1987
|
Application #:
|
06688785
|
Filing Dt:
|
01/04/1985
|
Title:
|
REACTION PRODUCT OF POLYALRYLENE-SUBSTIUTED POLYCARBOXYLIC ACID ACYLATING AGENT, POLYAMINE AND SULFOLENE AS A DISPERSANT
|
|
Correspondence name and address
|
|
THE LUBRIZOL CORP.
|
|
PATENT DEPT. DOCKET CLERK
|
|
29400 LAKELAND BLVD.
|
|
WICKLIFFE, OH 44092
|
Search Results as of:
09/22/2024 03:48 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
|