Nigel Edwin TUFFREY

City:

Rossland

Country:

Canada

Published Applications:

Last publication date:

2022-08-25

Top Assignees for applications by Nigel Edwin TUFFREY

The entities that hold a legal rights for patent applications filed by inventor TUFFREY Nigel Edwin:

Sherritt International Corporation 1 Fort Saskatchewan, Canada

Recent patent applications by TUFFREY Nigel Edwin

Nigel Edwin TUFFREY from Rossland, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-08-25

US20220267877A1

Chemistry; metallurgy

Co-processing of copper sulphide concentrate with nickel laterite ore

InventorID:

5500181 ⎘