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: | 004687/0746 | |
| Pages: | 2 |
| | Recorded: | 03/11/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
5
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Patent #:
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Issue Dt:
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09/16/1980
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Application #:
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06015756
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Filing Dt:
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02/27/1979
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Title:
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PROCESS FOR THE REMOVAL OF SULFUR OXIDES FROM EXHAUST GASES USING SLURRY OF RED MUD CONTAINING CALCIUM ION
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Patent #:
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Issue Dt:
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09/16/1980
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Application #:
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06015756
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Filing Dt:
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02/27/1979
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Title:
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PROCESS FOR THE REMOVAL OF SULFUR OXIDES FROM EXHAUST GASES USING SLURRY OF RED MUD CONTAINING CALCIUM ION
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Patent #:
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Issue Dt:
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04/07/1981
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Application #:
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06042151
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Filing Dt:
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05/24/1979
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Title:
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HOLLOW CATALYST CARRIER AND HOLLOW CATALYST MADE OF TRANSITION-ALUMINA AND PROCESS FOR PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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04/24/1984
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Application #:
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06481461
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Filing Dt:
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04/01/1983
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Title:
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PROCESS FOR THE PRODUCTION OF LOW DENSITY ACTIVATED ALUMINA FORMED PRODUCT
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Patent #:
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Issue Dt:
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04/24/1984
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Application #:
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06481461
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Filing Dt:
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04/01/1983
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Title:
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PROCESS FOR THE PRODUCTION OF LOW DENSITY ACTIVATED ALUMINA FORMED PRODUCT
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Assignee
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| NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI |
| OSAKA-FU, JAPAN |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH
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P. O. BOX 209
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301 NORTH WASHINGTON ST.
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FALLS CHURCH, VA. 22046
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