Christopher Preston

City:

North Bay

Country:

Canada

Published Applications:

Last publication date:

2010-10-14

Top Assignees for applications by Christopher Preston

The entities that hold a legal rights for patent applications filed by inventor Preston Christopher:

Nexco Inc. 1 North Bay, Canada

Recent patent applications by Preston Christopher

Christopher Preston from North Bay, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-10-14

US20100258222A1

Chemistry; metallurgy

AMMONIUM NITRATE CRYSTALS, AMMONIUM NITRATE BLASTING AGENT AND METHOD OF PRODUCTION

#2 | 2006-10-05

US20060219338A1

Chemistry; metallurgy

Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

#3 | 2005-12-08

US20050269002A1

Chemistry; metallurgy

Ammonium nitrate blasting agent and method of production

InventorID:

3669470 ⎘