Patent Assignment Details
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| Reel/Frame: | 003922/0473 | |
| Pages: | 1 |
| | Recorded: | 11/02/1981 | | |
| 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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02/09/1982
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Application #:
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06220006
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Filing Dt:
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12/23/1980
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Title:
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SEPARATING SPENT MINERAL MATTER FROM HEAT CARRIERS
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Assignee
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| A CORP. OF PA |
| LOS ANGELES, CALIFORNIA |
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Correspondence name and address
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M. DAVID FOLZENLOGEN
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PAT. DEPT., ATLANTIC RICHFIELD CO.
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P. O. BOX 2819 (3143 PRC)
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DALLAS, TX 75221
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