Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/12/1987
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Application #:
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06848890
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Filing Dt:
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04/07/1986
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Inventors:
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JOSEPH G. SANTANGELO, JAMES J. WEBER, RICHARD G. SINCLAIR
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Title:
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PROCESS FOR PRODUCING NOVEL BLOCK ALKYLENE POLYCARBONATE COPOLYMERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P. O. BOX 538, |
ALLENTOWN, PENNSYLVANIA 18105 |
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PATENT ASSISTANT |
AIR PRODUCTS AND CHEMICALS, INC. |
P.O. BOX 538 |
ALLENTOWN, PA 18105 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3801 KENNETT 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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