Herbert Wallace Campbell

City:

Dundas

Country:

Canada

Published Applications:

Last publication date:

2013-05-02

Top Assignees for applications by Herbert Wallace Campbell

The entities that hold a legal rights for patent applications filed by inventor Campbell Herbert Wallace:

Xogen Technologies Inc. 1 Orangeville, Canada
XOGEN TECHNOLOGIES INC. 1 Calgary, AB Canada
Xogen Technologies Inc. 1 Calgary, Canada
Xogen Technologies Inc. 1 Ontario, Canada
Xogen Technologies Inc. 1 Orangeville, Ontario, Canada

Recent patent applications by Campbell Herbert Wallace

Herbert Wallace Campbell from Dundas, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-02

US20130105376A1

Chemistry; metallurgy

Treatment of a waste stream through production and utilization of oxyhydrogen gas

#2 | 2008-01-10

US20080006584A1

Chemistry; metallurgy

Treatment of a waste stream through production and utilization of oxyhydrogen gas

#3 | 2007-01-09

US10717951

Treatment of a waste stream through production and utilization of oxyhydrogen gas

InventorID:

216617 ⎘