Patent Assignment Details
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Reel/Frame: | 006950/0706 | |
| Pages: | 3 |
| | Recorded: | 04/20/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/18/1995
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Application #:
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08209734
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Filing Dt:
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03/14/1994
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Title:
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CYCLIC PROCESS FOR OXIDATION OF CALCIUM SULFIDE
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Assignee
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214 O & L |
AMES, IOWA 50011-3020 |
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Correspondence name and address
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RICHARD L. FIX
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HENDERSON & STURM
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MIDLAND BUILDING
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206 SIXTH AVENUE - SUITE 1213
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DES MOINES, IA 50309-4076
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