Patent Assignment Assignee Details
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Assignee Name :
DSM COPOLYMER INC.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 010220/0397 | |
| Pages: | 7 |
| | Recorded: | 09/09/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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330 SOUTH FOURTH ST. |
RICHMOND, VIRGINIA 23219 |
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P.O. BOX 2591 |
BATON ROUGE, LOUISIANA 70821 |
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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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08987596
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Correspondence name and address
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ETHYL CORP.
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MR. DENNIS H. RAINEAR
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330 SOUTH FOURTH ST.
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PATENT AND TRADEMARK DIV.
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RICHMOND, VA 23219
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Assignment:
2
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Reel/Frame: | 013833/0649 | |
| Pages: | 7 |
| | Recorded: | 03/11/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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330 SOUTH FOURTH ST. |
RICHMOND, VIRGINIA 23219 |
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5955 SCENIC HIGHWAY |
BATON ROUGE,, LOUISIANA 70805 |
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Pat #
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Pub #
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Intl #
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App #
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10099615
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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330 SOUTH FOURTH ST.
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RICHMOND, VA 23219
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06/07/2024 03:40 PM
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