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Patent Assignment Details
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Reel/Frame:022756/0616   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:2519.006 (P 354 US B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12516919
Filing Dt:
06/29/2009
Publication #:
Pub Dt:
12/10/2009
Title:
DOWNHOLE DRILLING COMPOSITIONS AND METHODS OF PREPARATION
Assignor
1
Exec Dt:
01/28/2009
Assignee
1
630 8TH AVENUE, SUITE 500
CALGARY, ALBERTA, CANADA T2P 1G6
Correspondence name and address
VICTOR A. CARDONA
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203

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