Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WOLFRAM, JOACHIM W.
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 004291/0029 | |
| Pages: | 1 |
| | Recorded: | 08/20/1984 | | |
| 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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06517970
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Correspondence name and address
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MR. JOHN F. SIEBERTH
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ETHLYL CORPORATION
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451 FLORIDA BOULEVARD
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BATON ROUGH, LA 70801
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Assignment:
2
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| Reel/Frame: | 004291/0028 | |
| Pages: | 1 |
| | Recorded: | 08/20/1984 | | |
| 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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06518022
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Correspondence name and address
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MR. JOHN F. SIEBERTH
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ETHYL CORPORAION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LA 70801
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Assignment:
3
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| Reel/Frame: | 004383/0403 | |
| Pages: | 1 |
| | Recorded: | 04/01/1985 | | |
| 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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06529570
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Correspondence name and address
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JOHN F. HUNT
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ETHYL CORPORATION
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451 FLORIDA AVENUE
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BATON ROUGE, LA 70801
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Assignment:
4
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| Reel/Frame: | 004428/0388 | |
| Pages: | 1 |
| | Recorded: | 07/18/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF VIRGINIA |
| 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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06544127
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Correspondence name and address
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MR. JOHN F. SIEBERTH
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ETHYL CORPORATION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LOUISIANA, 70801
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Assignment:
5
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| Reel/Frame: | 004316/0125 | |
| Pages: | 1 |
| | Recorded: | 10/19/1984 | | |
| 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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06457520
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Correspondence name and address
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JOHN F. SIEBERTH
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451 FLORIDA BLVD.
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BATON ROUGE, LA 70801
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Assignment:
6
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| Reel/Frame: | 004527/0906 | |
| Pages: | 1 |
| | Recorded: | 03/25/1986 | | |
| 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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06715768
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Correspondence name and address
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MR. JOHN F. SIEBERTH
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ETHYL CORPORATION
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451 FLORIDA BOULEVARD
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BATON ROUGE, LA 70801
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Assignment:
7
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| Reel/Frame: | 005112/0178 | |
| Pages: | 1 |
| | Recorded: | 08/07/1989 | | |
| 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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07062161
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Correspondence name and address
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PHILIP M. PIPPINGER
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PATENT AND TRADEMARK DIVISION
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ETHYL CORP.,
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451 FLORIDA BLVD.,
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BATON ROUGE, LA 70801
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Assignment:
8
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| Reel/Frame: | 006032/0732 | |
| Pages: | 3 |
| | Recorded: | 03/06/1992 | | |
| 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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07722320
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Correspondence name and address
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PHILIP M. PIPPENGER
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PATENT & TRADEMARK DIV.,
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ETHYL CORP.,
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451 FLORIDA BLVD.,
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BATON ROUGE, LA 70801
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05/31/2024 01:07 AM
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