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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03/06/1990
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Application #:
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07320671
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Filing Dt:
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03/08/1989
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Inventor:
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STEPHEN F. YATES
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Title:
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PROCESS FOR PURIFYING 1,1,1,2-TETRAFLUOROETHANE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| COLUMBIA ROAD AND PARK AVE. |
| A CORP. OF DE |
| MORRIS TOWNSHIP,, NEW JERSEY |
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| ALLIED-SIGNAL ENGINEERED MATERIALS |
| RESEARCH CENTER |
| 50 E. ALGONQUIN ROAD |
| BOX 5016 |
| DES PLAINES, IL 60017 |
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