Patent Assignment Details
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Reel/Frame: | 004147/0112 | |
| Pages: | 2 |
| | Recorded: | 07/14/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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02/19/1980
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Application #:
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05815788
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Filing Dt:
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07/14/1977
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Title:
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CATALYTIC REMOVAL OF HYDROGEN SULFIDE FROM GASES
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Patent #:
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Issue Dt:
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11/13/1984
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Application #:
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06210026
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Filing Dt:
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11/24/1980
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Title:
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AUTOCIRCULATION APPARATUS
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Assignee
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A CORP. OF IL |
NOT PROVIDED |
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Correspondence name and address
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MERRIAM, MARSHALL & BICKNELL
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TWO FIRST NATL. PLAZA
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CHICAGO, ILL. 60603
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