Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 006472/0381 | |
| Pages: | 7 |
| | Recorded: | 03/26/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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09/22/1981
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Application #:
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05953376
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Filing Dt:
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10/23/1978
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Title:
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PERLITE EXPANSION PROCESS AND APPARATUS THEREFOR
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Patent #:
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Issue Dt:
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08/31/1982
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Application #:
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06245421
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Filing Dt:
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03/19/1981
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Title:
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ENERGY EFFICIENT PERLITE EXPANSION PROCESS
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06345954
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Filing Dt:
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02/05/1982
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Title:
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PREPARATION AND EXPANSION OF PERLITE ORE FINES
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Assignee
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| 4488 HIGHWAY 285 |
| ANTONITO, COLORADO 81120 |
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Correspondence name and address
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MARC E. FLEISCHMAN
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137 WEST CENTRAL AVENUE
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P.O. BOX 519
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LOMPOC, CALIFORNIA 93436
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