Patent Assignment Details
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Reel/Frame: | 008940/0530 | |
| Pages: | 4 |
| | Recorded: | 01/20/1998 | | |
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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05/09/2000
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Application #:
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08951843
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Filing Dt:
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10/16/1997
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Title:
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METHOD FOR SEPARATING SOLIDS FROM DRILLING FLUIDS
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Assignee
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RR #1, SEXSMITH |
ALBERTA T3G 3R6, CANADA |
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Correspondence name and address
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KLARQUIST SPARKMAN CAMPBELL LEIGH ET AL.
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ARTHUR L. WHINSTON, ESQ.
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ONE WORLD TRADE CENTER, SUITE 1600
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121 S.W. SALMON STREET
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PORTLAND, OREGON 97204-2988
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