Patent Assignment Details
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Reel/Frame: | 012286/0351 | |
| Pages: | 2 |
| | Recorded: | 10/25/2001 | | |
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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01/01/2002
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Application #:
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09341507
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Filing Dt:
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07/12/1999
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Title:
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TREATMENT OF MINERAL PARTICLES
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Assignee
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JOHN KEAY HOUSE, ST. AUSTELL |
CORNWALL, ENGLAND PL25 |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW
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ET AL
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LORI-ANN JONSON
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1300 I STREET, N.W.
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WASHINGTON, D.C. 20005-3315
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