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Inventor profile of:

David Aldus

City:

Calgary

Country:

Canada

Published Applications:

1

Last publication date:

2011-11-03

Top Assignees for applications by David Aldus

The entities that hold a legal rights for patent applications filed by inventor Aldus David:

M-I L.L.C. 1 Houston, TX United States
M-I DRILLING FLUIDS UK LIMITED 1 Aberdeen, Scotland, Great Britain (UK)
M-I DRILLING FLUIDS CANADA, INC. 1 Calgary, AB Canada

Recent patent applications by Aldus David

David Aldus from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-11-03

US20110265993A1

Chemistry; metallurgy

SAND DECANTER

InventorID:

3465934 ⎘