Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 010061/0515 | |
| Pages: | 6 |
| | Recorded: | 07/02/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06626799
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Filing Dt:
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07/02/1984
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Title:
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PROCESS AND APPARATUS FOR CONTROLLED ADDITION OF CONDITIONING MATERIAL TO SEWAGE SLUDGE
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Patent #:
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Issue Dt:
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04/02/1991
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Application #:
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07345256
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Filing Dt:
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05/01/1989
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Title:
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SAMPLING PROCESSES FOR USE IN THE CONTROLLED ADDITION OF CONDITIONING MATERIAL TO SUSPENSIONS, SLUDGES AND THE LIKE AND APPARATUS THEREFOR
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Patent #:
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Issue Dt:
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03/26/1996
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Application #:
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08050010
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Filing Dt:
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04/22/1993
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Title:
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METHOD FOR SEALING OF A MASS OF WASTE
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Assignee
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| PO BOX 5068 |
| 867 LAKESHORE ROAD |
| BURLINGTON, ONTARIO, CANADA L7R 4 |
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Correspondence name and address
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BLAKE, CASSELS & GRAYDON
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BRIAN W. GRAY
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BOX 25, COMMERCE COURT WEST
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199 BAY STREET, 28TH FLOOR
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TORONTO, ONTARIO CANADA M5L 1A9
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