Darryl Robert Metcalfe

City:

Stouffville

Country:

Canada

Published Applications:

Last publication date:

2017-05-18

Recent patent applications by Metcalfe Darryl Robert

Darryl Robert Metcalfe from Stouffville, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-05-18

US20170137912A1

Chemistry; metallurgy

PROCESS AND APPARATUS FOR DRY GRANULATION OF SLAG WITH REDUCED FORMATION OF SLAG WOOL

InventorID:

1877976 ⎘