Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Assignor Name :
HUTCHINSON, DONALD O.
|
|
Total Assignments:
4
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 005498/0388 | |
| Pages: | 2 |
| | Recorded: | 11/08/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07487838
|
|
Correspondence name and address
|
| |
MR. P. M. PIPPENGER
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON, ROUGE, LA 70801
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 005505/0151 | |
| Pages: | 2 |
| | Recorded: | 11/13/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP OF VA |
| RICHMOND, VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07332984
|
|
Correspondence name and address
|
| |
MR. P. M. PIPPENGER
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 005511/0106 | |
| Pages: | 4 |
| | Recorded: | 11/23/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP. OF VA |
| RICHMOND, VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07457960
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
RATON ROUGE, LA 70801
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 006758/0468 | |
| Pages: | 3 |
| | Recorded: | 11/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07925446
|
|
Correspondence name and address
|
| |
ETHYL CORPORAITON
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
Search Results as of:
05/26/2024 08:52 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
|
