Patent Assignment Abstract of Title
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Total Assignments:
2
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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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Inventors:
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BRIAN RAYMOND ROWNEY, DAVID KING
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Title:
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METHOD FOR SEPARATING SOLIDS FROM DRILLING FLUIDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| RR #1, SEXSMITH |
| ALBERTA T3G 3R6, CANADA |
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| KLARQUIST SPARKMAN CAMPBELL LEIGH ET AL. |
| ARTHUR L. WHINSTON, ESQ. |
| ONE WORLD TRADE CENTER, SUITE 1600 |
| 121 S.W. SALMON STREET |
| PORTLAND, OREGON 97204-2988 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 530-8TH AVENUE S.W. |
| SUITE 1800 |
| CALGARY, ALBERTA, CANADA T2P 3S8 |
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| OYEN WIGGS GREEN & MUTALA |
| DAVID J. MCGRUDER |
| SUITE 480 - THE STATION |
| 601 WEST CORDOVA STREET |
| VANCOUVER, BRISTISH COLUMBIA, CAX V6B1G1 |
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