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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08/09/1983
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Application #:
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06239262
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Filing Dt:
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03/02/1981
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Inventors:
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WILLIAM F. PORTER, DONALD R. JANNINCK
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Title:
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APPARATUS FOR THE PRODUCTION OF MINERAL FIBERS BY MEAN OF ROTATING DISCS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 101 SOUTH WACKER DR., |
| CHICAGO,, ILLINOIS 60606 |
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| SAMUEL KURLANDSKY |
| DEPT. 157, UNITED STATES GYPSUM CO. |
| 101 SOUTH WACKER DR. |
| CHICAGO, IL 60606 |
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