Patent Assignment Assignor Details
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Assignor Name :
APPEL, MARVIN R.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004892/0074 | |
| Pages: | 1 |
| | Recorded: | 05/06/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1000 SOUTH PINE |
A CORP. OF DE |
PONCA CITY, OKLAHOMA 74603 |
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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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07191306
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Correspondence name and address
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C. R. SCHUPBACH
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PATENT AND LICENSING DIV.
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CONOCO INC.
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P. O. BOX 1267
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PONCA CITY, OK 74603
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Assignment:
2
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Reel/Frame: | 015294/0305 | |
| Pages: | 3 |
| | Recorded: | 04/30/2004 | | |
Attorney Dkt #: | 88-2072A |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1221 MCKINNEY STREET |
ONE HOUSTON CENTER |
HOUSTON, TEXAS 77010 |
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Pat #
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Intl #
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App #
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NONE
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10836889
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Correspondence name and address
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LYONDELL CHEMICAL COMPANY
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SHAO-HUA GUO, ESQUIRE
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3801 WEST CHESTER PIKE
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NEWTON SQUARE, PA 19073
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Assignment:
3
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Reel/Frame: | 020372/0725 | |
| Pages: | 3 |
| | Recorded: | 01/03/2008 | | |
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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12006532
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Correspondence name and address
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LYONDELL CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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Assignment:
4
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Reel/Frame: | 020557/0700 | |
| Pages: | 3 |
| | Recorded: | 02/21/2008 | | |
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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12002482
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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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06/19/2024 12:45 AM
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