Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/05/1993
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Application #:
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07696820
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Filing Dt:
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05/07/1991
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Inventors:
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HERBERT T. CONNER, DAVID H. DUMAS, LAWRENCE L. NELSON
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Title:
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FLAME SPREAD BARRIER MADE FROM MECHANICALLY DELAMINATED VERMICULITE SHEET
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORPORATION OF DE |
WILMINGTON, DELAWARE |
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JOANNE W. PATTERSON |
PATENT SECTION |
HERCULES INC., HERCULES PLAZA |
WILMINGTON, DE 19894 |
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