Patent Assignment Details
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Reel/Frame: | 003943/0391 | |
| Pages: | 2 |
| | Recorded: | 10/30/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/31/1984
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Application #:
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06315597
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Filing Dt:
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10/30/1981
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Title:
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PROCESS FOR SURFACE CONVERSION OF VITREOUS SILICA TO CRISTOBALITE
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Correspondence name and address
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W. H. MAC ALLISTER
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HUGHES AIRCRAFT CO., BLDG. 100/V-709
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P. O. BOX 90515
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LOS ANGELES, CA 90009
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