|
Assignee Name :
ETHYL CORPORATION
|
|
Total Assignments:
565
|
|
Assignment:
301
|
| |
|
| Reel/Frame: | 006209/0416 | |
| Pages: | 2 |
| | Recorded: | 08/17/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07684809
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
302
|
| |
|
| Reel/Frame: | 005913/0731 | |
| Pages: | 2 |
| | Recorded: | 11/15/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP. OF VA. |
| RICHMOND, VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
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|
|
NONE
|
|
07695446
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIV.
|
| |
ETHYL CORP.,
|
| |
451 FLORIDA BLVD.,
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
303
|
| |
|
| Reel/Frame: | 006073/0574 | |
| Pages: | 2 |
| | Recorded: | 04/10/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP. OF VA. |
| RICHMOND, VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
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|
|
|
|
|
|
|
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|
|
NONE
|
|
07695411
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
304
|
| |
|
| Reel/Frame: | 006621/0877 | |
| Pages: | 2 |
| | Recorded: | 07/26/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07698551
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
305
|
| |
|
| Reel/Frame: | 006834/0774 | |
| Pages: | 2 |
| | Recorded: | 01/18/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07968248
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
306
|
| |
|
| Reel/Frame: | 006756/0656 | |
| Pages: | 3 |
| | Recorded: | 11/05/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH 4TH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07893951
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
307
|
| |
|
| Reel/Frame: | 007156/0245 | |
| Pages: | 4 |
| | Recorded: | 10/03/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET RICHMOND, VA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07708471
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ALBERMARLE CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
308
|
| |
|
| Reel/Frame: | 006280/0801 | |
| Pages: | 2 |
| | Recorded: | 10/19/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716005
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON, ROUGE, LOUISIANA 70801
|
|
|
Assignment:
309
|
| |
|
| Reel/Frame: | 006296/0528 | |
| Pages: | 2 |
| | Recorded: | 11/09/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716014
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
310
|
| |
|
| Reel/Frame: | 006296/0530 | |
| Pages: | 2 |
| | Recorded: | 11/09/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716013
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
311
|
| |
|
| Reel/Frame: | 006306/0152 | |
| Pages: | 2 |
| | Recorded: | 11/09/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716017
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
312
|
| |
|
| Reel/Frame: | 006312/0836 | |
| Pages: | 2 |
| | Recorded: | 11/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716015
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
313
|
| |
|
| Reel/Frame: | 006312/0838 | |
| Pages: | 2 |
| | Recorded: | 11/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716016
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
314
|
| |
|
| Reel/Frame: | 006353/0508 | |
| Pages: | 2 |
| | Recorded: | 12/28/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07716012
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
315
|
| |
|
| Reel/Frame: | 006358/0566 | |
| Pages: | 2 |
| | Recorded: | 10/08/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07958525
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
316
|
| |
|
| Reel/Frame: | 006315/0895 | |
| Pages: | 3 |
| | Recorded: | 11/23/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07723975
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
317
|
| |
|
| Reel/Frame: | 006296/0578 | |
| Pages: | 2 |
| | Recorded: | 11/09/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07724166
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
318
|
| |
|
| Reel/Frame: | 006213/0925 | |
| Pages: | 3 |
| | Recorded: | 07/28/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07736416
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
319
|
| |
|
| Reel/Frame: | 006213/0928 | |
| Pages: | 3 |
| | Recorded: | 07/28/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07739225
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIV.
|
| |
ETHYL CORP.
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
320
|
| |
|
| Reel/Frame: | 006443/0095 | |
| Pages: | 3 |
| | Recorded: | 02/23/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07744873
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
321
|
| |
|
| Reel/Frame: | 006344/0845 | |
| Pages: | 2 |
| | Recorded: | 12/07/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07749724
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
322
|
| |
|
| Reel/Frame: | 008068/0881 | |
| Pages: | 3 |
| | Recorded: | 07/15/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH 4TH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08434614
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
DENNIS H. RAINEAR
|
| |
PATENT & TRADEMARK DIVISION
|
| |
330 SOUTH FOURTH STREET
|
| |
RICHMOND, VA 23219
|
|
|
Assignment:
323
|
| |
|
| Reel/Frame: | 006531/0995 | |
| Pages: | 2 |
| | Recorded: | 05/17/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07750193
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK
|
| |
EHTYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
324
|
| |
|
| Reel/Frame: | 006375/0707 | |
| Pages: | 2 |
| | Recorded: | 12/30/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH ST. |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07766662
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
325
|
| |
|
| Reel/Frame: | 006308/0399 | |
| Pages: | 2 |
| | Recorded: | 11/23/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07769644
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA. 70801
|
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|
Assignment:
326
|
| |
|
| Reel/Frame: | 006631/0183 | |
| Pages: | 2 |
| | Recorded: | 07/23/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
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Assignee
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|
|
|
|
| 330 SOUTH FOURTH STREET RICHMOND, VA 23219 |
| VIRGINIA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
|
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07774797
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
327
|
| |
|
| Reel/Frame: | 008395/0286 | |
| Pages: | 2 |
| | Recorded: | 03/13/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
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Assignee
|
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|
| 451 FLORIDA STREET |
| BATON ROUGE, LOUISIANA 70801 |
|
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07914489
|
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Correspondence name and address
|
| |
AMOCO CORPORATION
|
| |
JAMES R. HENES
|
| |
200 EAST RANDOLPH DRIVE, P.O. BOX 87703
|
| |
LAW DEPARTMENT, MAIL CODE 1907A
|
| |
CHICAGO, IL 60680-0703
|
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|
Assignment:
328
|
| |
|
| Reel/Frame: | 005994/0871 | |
| Pages: | 2 |
| | Recorded: | 01/31/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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|
|
| A CORP. OF VA |
| RICHMOND, VIRGINIA |
|
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Pat #
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Pub #
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Intl #
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App #
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NONE
|
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07783211
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
329
|
| |
|
| Reel/Frame: | 006406/0714 | |
| Pages: | 2 |
| | Recorded: | 02/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
|
|
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|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
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Pat #
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Pub #
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Intl #
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App #
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NONE
|
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07787101
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
330
|
| |
|
| Reel/Frame: | 006215/0663 | |
| Pages: | 2 |
| | Recorded: | 08/10/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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|
07787616
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PITTENGER
|
| |
451 FLORIDA STATION
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
331
|
| |
|
| Reel/Frame: | 006576/0418 | |
| Pages: | 2 |
| | Recorded: | 06/14/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
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|
Pat #
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Pub #
|
Intl #
|
App #
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|
NONE
|
|
07791271
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70891
|
|
|
Assignment:
332
|
| |
|
| Reel/Frame: | 006697/0888 | |
| Pages: | 3 |
| | Recorded: | 09/27/1993 | | |
| Conveyance: | TO CORRECTED CONVEYING PARTY IN NO. 1 PREVIOUS REEL 6576 FRAME 6418 |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
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|
Pat #
|
Pub #
|
Intl #
|
App #
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NONE
|
|
07791271
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
333
|
| |
|
| Reel/Frame: | 006192/0598 | |
| Pages: | 3 |
| | Recorded: | 07/23/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP. OF VA |
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23217 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
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NONE
|
|
06153012
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
334
|
| |
|
| Reel/Frame: | 007565/0789 | |
| Pages: | 2 |
| | Recorded: | 06/19/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
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|
NONE
|
|
07806145
|
|
Correspondence name and address
|
| |
DENNIS H. RAINEAR
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
330 SOUTH FOURTH STREET
|
| |
RICHMOND, VIRGINIA 23219
|
|
|
Assignment:
335
|
| |
|
| Reel/Frame: | 006528/0747 | |
| Pages: | 2 |
| | Recorded: | 05/17/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
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|
Pat #
|
Pub #
|
Intl #
|
App #
|
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|
NONE
|
|
07810197
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
336
|
| |
|
| Reel/Frame: | 005951/0060 | |
| Pages: | 2 |
| | Recorded: | 12/23/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORP. OF VIRGINIA |
| RICHMOND, VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
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|
|
|
|
|
|
|
|
|
|
NONE
|
|
07673723
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIV.,
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.,
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
337
|
| |
|
| Reel/Frame: | 006255/0498 | |
| Pages: | 2 |
| | Recorded: | 09/17/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
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|
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|
|
|
NONE
|
|
07809430
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
338
|
| |
|
| Reel/Frame: | 007208/0709 | |
| Pages: | 2 |
| | Recorded: | 11/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07813675
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
339
|
| |
|
| Reel/Frame: | 006834/0776 | |
| Pages: | 2 |
| | Recorded: | 01/18/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07823367
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
340
|
| |
|
| Reel/Frame: | 006537/0211 | |
| Pages: | 3 |
| | Recorded: | 05/11/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07827334
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
341
|
| |
|
| Reel/Frame: | 006460/0823 | |
| Pages: | 2 |
| | Recorded: | 04/01/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07825055
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
342
|
| |
|
| Reel/Frame: | 006490/0202 | |
| Pages: | 2 |
| | Recorded: | 04/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07825150
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
343
|
| |
|
| Reel/Frame: | 006522/0717 | |
| Pages: | 2 |
| | Recorded: | 05/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07825593
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
344
|
| |
|
| Reel/Frame: | 006522/0719 | |
| Pages: | 2 |
| | Recorded: | 05/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07825548
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
345
|
| |
|
| Reel/Frame: | 006528/0060 | |
| Pages: | 2 |
| | Recorded: | 05/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07825630
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
346
|
| |
|
| Reel/Frame: | 006442/0561 | |
| Pages: | 2 |
| | Recorded: | 03/11/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07829712
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
347
|
| |
|
| Reel/Frame: | 006604/0360 | |
| Pages: | 2 |
| | Recorded: | 06/28/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07828561
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON, ROUGE, LA 70801
|
|
|
Assignment:
348
|
| |
|
| Reel/Frame: | 006414/0935 | |
| Pages: | 3 |
| | Recorded: | 02/05/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07832084
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
349
|
| |
|
| Reel/Frame: | 006426/0526 | |
| Pages: | 2 |
| | Recorded: | 02/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07842653
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
350
|
| |
|
| Reel/Frame: | 008010/0799 | |
| Pages: | 2 |
| | Recorded: | 06/26/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08494989
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPROATION
|
| |
PHILIP M. PIPPENGER
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
351
|
| |
|
| Reel/Frame: | 006031/0227 | |
| Pages: | 2 |
| | Recorded: | 03/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORPORATION OF VA |
| RICHMOND, VIRGINIA |
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|
Pat #
|
Pub #
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Intl #
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App #
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NONE
|
|
07670724
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIV.,
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.,
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
352
|
| |
|
| Reel/Frame: | 006535/0576 | |
| Pages: | 2 |
| | Recorded: | 05/17/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
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|
Pat #
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Pub #
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Intl #
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App #
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NONE
|
|
07853239
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
353
|
| |
|
| Reel/Frame: | 006604/0170 | |
| Pages: | 2 |
| | Recorded: | 07/01/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
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Intl #
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App #
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|
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|
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NONE
|
|
07852039
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
EHTYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
354
|
| |
|
| Reel/Frame: | 006375/0705 | |
| Pages: | 2 |
| | Recorded: | 12/30/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH ST. |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
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|
NONE
|
|
07861544
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
355
|
| |
|
| Reel/Frame: | 006838/0339 | |
| Pages: | 2 |
| | Recorded: | 01/27/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
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|
NONE
|
|
07860339
|
|
Correspondence name and address
|
| |
PHILIP M.. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORTION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
356
|
| |
|
| Reel/Frame: | 006900/0375 | |
| Pages: | 3 |
| | Recorded: | 03/21/1994 | | |
| Conveyance: | (TO CORRECT SPELLING OF 4TH INVENTOR'S NAME ON THIS COVER SHEET TO JAMIE R. STRICKLER) |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07860339
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
ALBEMARLE CORPORATION
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
357
|
| |
|
| Reel/Frame: | 006646/0970 | |
| Pages: | 2 |
| | Recorded: | 08/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07865972
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
358
|
| |
|
| Reel/Frame: | 006714/0394 | |
| Pages: | 2 |
| | Recorded: | 10/04/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07878970
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
359
|
| |
|
| Reel/Frame: | 006414/0929 | |
| Pages: | 3 |
| | Recorded: | 02/05/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07881928
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
360
|
| |
|
| Reel/Frame: | 006431/0612 | |
| Pages: | 2 |
| | Recorded: | 02/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07859146
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
361
|
| |
|
| Reel/Frame: | 006797/0293 | |
| Pages: | 2 |
| | Recorded: | 12/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07887988
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
362
|
| |
|
| Reel/Frame: | 006303/0727 | |
| Pages: | 2 |
| | Recorded: | 10/19/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07897096
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
363
|
| |
|
| Reel/Frame: | 006459/0156 | |
| Pages: | 2 |
| | Recorded: | 03/26/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07900387
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
364
|
| |
|
| Reel/Frame: | 006507/0402 | |
| Pages: | 3 |
| | Recorded: | 04/19/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07906199
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISON
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
365
|
| |
|
| Reel/Frame: | 007233/0172 | |
| Pages: | 2 |
| | Recorded: | 12/08/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND,, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07907587
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DEPARTMENT
|
| |
ALBEMARLE CORPORATION
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
366
|
| |
|
| Reel/Frame: | 006942/0467 | |
| Pages: | 2 |
| | Recorded: | 04/15/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07919193
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ALBEMARLE CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
367
|
| |
|
| Reel/Frame: | 006706/0592 | |
| Pages: | 3 |
| | Recorded: | 09/27/1993 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 6579, FRAMES 530-531. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07923511
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
368
|
| |
|
| Reel/Frame: | 007179/0218 | |
| Pages: | 2 |
| | Recorded: | 10/17/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08147901
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DEPARTMENT
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
369
|
| |
|
| Reel/Frame: | 006331/0789 | |
| Pages: | 2 |
| | Recorded: | 12/07/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07923646
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA. 70801
|
|
|
Assignment:
370
|
| |
|
| Reel/Frame: | 006827/0086 | |
| Pages: | 3 |
| | Recorded: | 01/07/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07930809
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
371
|
| |
|
| Reel/Frame: | 006573/0622 | |
| Pages: | 2 |
| | Recorded: | 05/27/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07935947
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
372
|
| |
|
| Reel/Frame: | 006306/0150 | |
| Pages: | 2 |
| | Recorded: | 11/09/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07571071
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
373
|
| |
|
| Reel/Frame: | 006545/0811 | |
| Pages: | 2 |
| | Recorded: | 05/17/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07934383
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
374
|
| |
|
| Reel/Frame: | 006852/0855 | |
| Pages: | 2 |
| | Recorded: | 02/09/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
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|
NONE
|
|
07937778
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
375
|
| |
|
| Reel/Frame: | 006423/0539 | |
| Pages: | 2 |
| | Recorded: | 02/16/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07949663
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT & TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
376
|
| |
|
| Reel/Frame: | 006783/0121 | |
| Pages: | 2 |
| | Recorded: | 12/02/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 415 FLORIDA STREET |
| BATON ROUGE, LOUISIANA 70801-1705 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07952693
|
|
Correspondence name and address
|
| |
MAR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
377
|
| |
|
| Reel/Frame: | 006744/0238 | |
| Pages: | 2 |
| | Recorded: | 10/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07955217
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
378
|
| |
|
| Reel/Frame: | 007785/0441 | |
| Pages: | 2 |
| | Recorded: | 01/16/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH 4TH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07957520
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
DENNIS H. RAINEAR
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
330 SOUTH FOURTH STREET
|
| |
RICHMOND, VA 23219
|
|
|
Assignment:
379
|
| |
|
| Reel/Frame: | 006746/0515 | |
| Pages: | 3 |
| | Recorded: | 10/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07960620
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
380
|
| |
|
| Reel/Frame: | 006579/0414 | |
| Pages: | 3 |
| | Recorded: | 07/01/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07960660
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
381
|
| |
|
| Reel/Frame: | 006646/0512 | |
| Pages: | 2 |
| | Recorded: | 08/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07960990
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
382
|
| |
|
| Reel/Frame: | 006646/0514 | |
| Pages: | 2 |
| | Recorded: | 08/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07960989
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
383
|
| |
|
| Reel/Frame: | 006746/0478 | |
| Pages: | 2 |
| | Recorded: | 10/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07971115
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
384
|
| |
|
| Reel/Frame: | 007034/0651 | |
| Pages: | 2 |
| | Recorded: | 06/22/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND |
| VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07971085
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ALBEMARLE CORPORATION
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
385
|
| |
|
| Reel/Frame: | 007040/0755 | |
| Pages: | 5 |
| | Recorded: | 06/27/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07957319
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DEPARTMENT
|
| |
ALBEMARLE CORPORATION
|
| |
451 FLORIDA STREET
|
| |
BATON, ROUGE, LA 70801
|
|
|
Assignment:
386
|
| |
|
| Reel/Frame: | 006756/0638 | |
| Pages: | 2 |
| | Recorded: | 11/05/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07972761
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
387
|
| |
|
| Reel/Frame: | 006994/0941 | |
| Pages: | 2 |
| | Recorded: | 05/17/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07973972
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGHE, PA 70801
|
|
|
Assignment:
388
|
| |
|
| Reel/Frame: | 006903/0983 | |
| Pages: | 2 |
| | Recorded: | 03/18/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07976817
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ALBERMARLE CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
389
|
| |
|
| Reel/Frame: | 006566/0103 | |
| Pages: | 2 |
| | Recorded: | 06/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07958628
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
390
|
| |
|
| Reel/Frame: | 007269/0838 | |
| Pages: | 2 |
| | Recorded: | 12/27/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07986204
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801-1780
|
|
|
Assignment:
391
|
| |
|
| Reel/Frame: | 007370/0400 | |
| Pages: | 2 |
| | Recorded: | 03/06/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08169286
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801-1780
|
|
|
Assignment:
392
|
| |
|
| Reel/Frame: | 006653/0999 | |
| Pages: | 2 |
| | Recorded: | 07/26/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 3301 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07986197
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LOUISIANA 70801
|
|
|
Assignment:
393
|
| |
|
| Reel/Frame: | 006794/0861 | |
| Pages: | 2 |
| | Recorded: | 12/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07963814
|
|
Correspondence name and address
|
| |
ETHYL CORPORPATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
394
|
| |
|
| Reel/Frame: | 007276/0909 | |
| Pages: | 4 |
| | Recorded: | 01/06/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07963661
|
|
Correspondence name and address
|
| |
PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DEPARTMENT
|
| |
ALBEMARLE CORPORATION
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
395
|
| |
|
| Reel/Frame: | 006348/0179 | |
| Pages: | 20 |
| | Recorded: | 12/14/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
NONE
|
|
05340016
|
|
|
NONE
|
|
05358915
|
|
|
NONE
|
|
05358958
|
|
|
|
NONE
|
|
05391590
|
|
|
NONE
|
|
05402487
|
|
|
NONE
|
|
05562270
|
|
|
|
NONE
|
|
05578639
|
|
|
NONE
|
|
05625015
|
|
|
NONE
|
|
05625302
|
|
|
|
NONE
|
|
05673707
|
|
|
NONE
|
|
05720265
|
|
|
NONE
|
|
05725011
|
|
|
|
NONE
|
|
05760014
|
|
|
NONE
|
|
05773346
|
|
|
NONE
|
|
05781626
|
|
|
|
NONE
|
|
05794983
|
|
|
NONE
|
|
05810291
|
|
|
NONE
|
|
05824263
|
|
|
|
NONE
|
|
05831732
|
|
|
NONE
|
|
05854037
|
|
|
NONE
|
|
05877875
|
|
|
|
NONE
|
|
05900102
|
|
|
NONE
|
|
05911365
|
|
|
NONE
|
|
05942187
|
|
|
|
NONE
|
|
05942296
|
|
|
NONE
|
|
05945316
|
|
|
NONE
|
|
05946501
|
|
|
|
NONE
|
|
05955930
|
|
|
NONE
|
|
05956281
|
|
|
NONE
|
|
05962283
|
|
|
|
NONE
|
|
05967295
|
|
|
NONE
|
|
05974327
|
|
|
NONE
|
|
06018995
|
|
|
|
NONE
|
|
06028567
|
|
|
NONE
|
|
06053106
|
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07847747
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|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
396
|
| |
|
| Reel/Frame: | 007391/0256 | |
| Pages: | 2 |
| | Recorded: | 03/13/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08179410
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DEPARTMENT
|
| |
451 FLORIDA STREET
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
397
|
| |
|
| Reel/Frame: | 006548/0719 | |
| Pages: | 2 |
| | Recorded: | 06/07/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07819073
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
398
|
| |
|
| Reel/Frame: | 006631/0161 | |
| Pages: | 2 |
| | Recorded: | 07/22/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET RICHMOND, VA 23219 |
| VIRGINIA |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07996948
|
|
Correspondence name and address
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
ETHYL CORPORATION
|
| |
451 FLORIDA BLVD.
|
| |
BATON ROUGE, LA 70801
|
|
|
Assignment:
399
|
| |
|
| Reel/Frame: | 007517/0916 | |
| Pages: | 69 |
| | Recorded: | 05/16/1995 | | |
| Conveyance: | OPTION AGREEMENT |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07919445
|
|
Correspondence name and address
|
| |
ETHYL CORPORATION
|
| |
DENNIS H. RAINEAR
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
330 SOUTH FOURTH STREET
|
| |
RICHMOND, VIRGINIA 23217
|
|
|
Assignment:
400
|
| |
|
| Reel/Frame: | 006962/0806 | |
| Pages: | 2 |
| | Recorded: | 04/29/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 330 SOUTH FOURTH STREET RICHMOND, VA 23219 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08005746
|
|
Correspondence name and address
|
| |
ALBEMARLE CORPORPATION
|
| |
MR. PHILIP M. PIPPENGER
|
| |
PATENT AND TRADEMARK DIVISION
|
| |
451 FLORIDA BOULEVARD
|
| |
BATON ROUGE, LA 70801
|
|
