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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11/17/1987
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Application #:
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06860356
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Filing Dt:
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05/06/1986
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Inventors:
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RAYMOND J. EHRIG, RICHARD C. WEIL
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Title:
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CONTROLLED-RHEOLOGY POLYPROPYLENE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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UNITED STATES STEEL CORP. |
600 GRANT ST., ROOM 1412 |
PITTSBURGH, PA 15230 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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600 GRANT STREET |
PITTSBURGH, PENNSYLVANIA 15230 |
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UNITED STATES STEEL CORP. |
LAW DEPT. |
600 GRANT STREET |
PITTSBURGH, PA 15230 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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MAYER, BROWN & PLATT |
2000 PENNSYLVANIA AVE., N.W. |
WASHINGTON, DC 20006 |
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