Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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05/07/2013
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Application #:
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12567175
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Filing Dt:
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09/25/2009
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Publication #:
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Pub Dt:
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03/31/2011
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Inventors:
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John Nenniger, Lowy Gunnewiek
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Title:
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METHOD OF CONTROLLING GROWTH AND HEAT LOSS OF AN IN SITU GRAVITY DRAINING CHAMBER FORMED WITH A CONDENSING SOLVENT PROCESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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840 7TH AVENUE S.W. |
CALGARY, ALBERTA, CANADA T2P 3G2 |
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VIDAS, ARRETT & STEINKRAUS |
6640 SHADY OAK ROAD |
SUITE 400 |
EDEN PRAIRIE, MN 55344 |
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Assignment:
2
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LICENSE (SEE DOCUMENT FOR DETAILS).
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30071 TOWNSHIP RD 254 |
CALGARY, CANADA T3L 2P7 |
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ROSEANN B. CALDWELL, BENNETT JONES LLP |
4500 BANKERS HALL EAST |
855-2ND STREET SW |
CALGARY, T2P 4K7 CANADA |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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2800 SPEAKMAN DRIVE |
MISSISSAUGA. ONTARIO, CANADA L5K 2R7 |
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RICHARD A. ARRETT |
8050 WASHINGTON AVENUE SOUTH |
SUITE 100 |
EDEN PRAIRIE, MN 55344 |
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