Patent Assignment Details
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Reel/Frame: | 008301/0001 | |
| Pages: | 3 |
| | Recorded: | 01/10/1997 | | |
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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09/30/1997
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Application #:
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08691002
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Filing Dt:
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11/22/1995
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Title:
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PREPARATION OF PYRROL AND OXAZOLE COMPOUNDS; FORMATION OF PORPHYRINS AND C-ACYL-ALPHA-AMINO ACID ESTERS THEREFROM
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Assignee
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214 O & L |
AMES, IOWA 50011 |
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Correspondence name and address
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MERCHANT, GOULD, SMITH, ET AL
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JAMES R. CHIAPETTA
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3100 NORWEST CENTER
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90 SOUTH SEVENTH STREET
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MINNEAPOLIS, MN 55402-4131
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