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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07/17/1990
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Application #:
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07209512
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Filing Dt:
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06/21/1988
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Inventors:
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THERON R. BRAYMAN, EUGENE A. PASEK, GREGORY D. WALL
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Title:
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METHOD FOR FIXING CHROMATED COPPER ARSENATE TREATING AGENTS IN WOOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| KOPPERS BUILDING |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| DANIEL J. LONG |
| KOPPERS COMPANY, INC. |
| 1450 KOPPERS BUILDING, |
| PITTSBURGH, PA 15219 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JANUARY 26,1989. DELAWARE
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| ECKERT SEAMANS CHERIN & MELLOTT |
| 600 GRANT STREET - 42ND FLOOR |
| PITTSBURGH, PA 15219 |
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