Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 005199/0563 | |
| Pages: | 3 |
| | Recorded: | 12/26/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/11/1990
|
Application #:
|
07406938
|
Filing Dt:
|
09/13/1989
|
Title:
|
METHOD FOR THE PRODUCTION OF ALKENYL-SUCCINIC ANHYDRIDES
|
|
Correspondence name and address
|
|
DONALD E. HASSE
|
|
THE PROCTER & GAMBLE COMPANY
|
|
IVORYDALE TECHNICAL CENTER
|
|
SPRING GROVE & JUNE STREETS
|
|
CINCINNATI, OH 45217
|
Search Results as of:
09/23/2024 09:08 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
|