Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Assignee Name :
ETHYL CORPORATION, A CORP. OF VA.
|
|
Total Assignments:
13
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 003793/0179 | |
| Pages: | 1 |
| | Recorded: | 08/25/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06027086
|
|
Correspondence name and address
|
| |
DONALD L. JOHNSON
|
| |
ETHYL CORP., P. O. BOX 341
|
| |
BATON ROUGE, LA. 70821
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 003794/0150 | |
| Pages: | 1 |
| | Recorded: | 08/25/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06027084
|
|
Correspondence name and address
|
| |
DONALD L. JOHNSON
|
| |
ETHYL CORP., P. O. BOX 341
|
| |
BATON ROUGE, LA. 70821
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 003793/0180 | |
| Pages: | 1 |
| | Recorded: | 08/25/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06034623
|
|
Correspondence name and address
|
| |
DONALD L. JOHNSON
|
| |
ETHYL CORP., P. O. BOX 341
|
| |
BATON ROUGE, LA. 70821
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 003791/0570 | |
| Pages: | 1 |
| | Recorded: | 08/18/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06044310
|
|
Correspondence name and address
|
| |
ROBERT A. LINN
|
| |
ETHYL CORP.
|
| |
1600 W. 8 MILE RD.
|
| |
FERNDALE, MICH. 48220
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 003792/0577 | |
| Pages: | 1 |
| | Recorded: | 08/25/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06046257
|
|
Correspondence name and address
|
| |
ROBERT A. LINN
|
| |
ETHYL CORP.
|
| |
1600 WEST EIGHT MILE RD.
|
| |
FERNDALE, MICH. 48220
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 003858/0299 | |
| Pages: | 1 |
| | Recorded: | 06/03/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06202126
|
|
Correspondence name and address
|
| |
JOSEPH D. ODENWELLER
|
| |
ETHYL CORP.,
|
| |
1600 WEST EIGHT MILE RD.
|
| |
FERNDALE, MI 48220
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 004098/0697 | |
| Pages: | 1 |
| | Recorded: | 02/28/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06301936
|
|
Correspondence name and address
|
| |
JOHN F. SIEBERTH
|
| |
ETHYL CORP., 451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 004094/0346 | |
| Pages: | 1 |
| | Recorded: | 02/16/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06329226
|
|
Correspondence name and address
|
| |
JOHN F. SIEBERTH
|
| |
ETHYL CORP., PAT. & TRADEMARK DIV.
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 004395/0602 | |
| Pages: | 1 |
| | Recorded: | 05/03/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06496466
|
|
Correspondence name and address
|
| |
JOHN F. SIEBERTH
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 004301/0263 | |
| Pages: | 1 |
| | Recorded: | 09/04/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06567090
|
|
Correspondence name and address
|
| |
JOHN F. SIEBERTH
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORP.
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 005199/0198 | |
| Pages: | 2 |
| | Recorded: | 12/20/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07205729
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD., BATON ROUGE, LA. 7080
|
| |
1
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 005164/0696 | |
| Pages: | 1 |
| | Recorded: | 10/10/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07179398
|
|
Correspondence name and address
|
| |
P. M. PIPPENGER
|
| |
ETHYL CORP.
|
| |
451 FLORIDA BLVD.,
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
13
|
| |
|
| Reel/Frame: | 005268/0380 | |
| Pages: | 1 |
| | Recorded: | 04/06/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07373247
|
|
Correspondence name and address
|
| |
P. M. PIPPENGER
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
Search Results as of:
06/06/2024 02:34 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
|
