Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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12/04/1990
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Application #:
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07329238
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Filing Dt:
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03/27/1989
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Inventors:
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DONALD E. HOSTETLER, MICHAEL J. CANNARSA, HAVEN S. KESLING JR., HSIANG-NING SUN
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Title:
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FORMATION OF DISCRETE POLYALKYLENE CARBONATE PARTICLES BY SOLVENT/NON- SOLVENT PRECIPITATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3 CHRISTINA CENTRE, STE. 902, 201 NORTH WALNUT ST. |
| WILMINGTON, DELAWARE 19801 |
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| STEPHEN D. HARPER |
| ARCO CHEMICAL CO. |
| 3801 WEST CHESTER PIKE |
| NEWTOWN SQUARE, PA 19073 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3801 KENNETH PIKE, SUITE D301 WILMINGTON, DE 19807 |
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| GEORGE H. HOPKINS |
| 217 HITCHING POST DRIVE |
| WILMINGTON, DE 19803-1914 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| SUITE 780 WILMINGTON TRUST CENTER |
| 1100 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19801 |
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| JOHN C. MARTIN, JR. |
| ARCO CHEMICAL COMPANY |
| 3801 WEST CHESTER PIKE RM D-2233 |
| NEWTOWN SQUARE, PA 19073 |
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