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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08/17/1993
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Application #:
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07793145
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Filing Dt:
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11/18/1991
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Inventor:
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TED W. BUSH
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Title:
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CARBON BLACKS AND THEIR USE IN RUBBER APPLICATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1700 KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| DICKIE, MCCAMEY & CHILCOTE |
| SUITE 400 |
| TWO PPG PLACE |
| PITTSBURGH, PA 15222-5402 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 950 WINTER STREET WALTHAM, MA 02254-9073 |
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| CHARLES W. CALKINS |
| KENYON & KENYON |
| 1025 CONNECTICUT AVENUE, N.W. |
| WASHINGTON, DC 20036 |
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