Patent Assignment Assignor Details
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Assignor Name :
KELLER, DOUGLAS D.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 007491/0383 | |
| Pages: | 3 |
| | Recorded: | 05/25/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11500 NORTHLAKE DRIVE |
CINCINNATI, OHIO 45249 |
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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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08450097
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Correspondence name and address
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WILLIAM A. HEIDRICH
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QUANTUM CHEMICAL CORPORATION
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11500 NORTHLAKE DRIVE
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CINCINNATI, OHIO 45249
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Assignment:
2
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Reel/Frame: | 024011/0311 | |
| Pages: | 3 |
| | Recorded: | 02/17/2010 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE HOUSTON CENTER |
1221 MCKINNEY STREET |
HOUSTON, TEXAS 77010 |
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Pat #
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Intl #
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App #
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12658905
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Correspondence name and address
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LYONDELLBASELL INDUSTRIES
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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