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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01/27/1981
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Application #:
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06134506
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Filing Dt:
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03/27/1980
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Inventor:
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GEORGE B. MILLS
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Title:
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WATER REPELLENT AQUEOUS WOOD CONCENTRATES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KOPPERS BLDG. |
A CORP. OF DE. |
PITTSBURGH, PENNSYLVANIA 15219 |
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DONALD M. MACKAY |
KOPPERS CO. INC., 1450 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE: JAN. 26, 1989, DELAWARE
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HERBERT J. ZEH, JR. |
BEAZER MATERIALS AND SERVICES, INC. |
1450 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HERBERT J. ZEH, JR. |
BEAZER MATERIALS AND SERVICES, INC. |
1450 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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