Nichromet Extraction Inc.

City:

Montreal

Country:

Canada

Published Applications:

Last publication date:

2015-02-05

Patent Grants:

Last grant date:

2015-12-08

Top Inventors for applications by Nichromet Extraction Inc.

These are the the leading inventors for applications assigned to Nichromet Extraction Inc.:

JEAN-MARC LALANCETTE 4 SHERBROOKE, Canada
BERTRAND DUBREUIL 3 TROIS-RIVIERES, Canada
DAVID LEMIEUX 3 THETFORD MINES, Canada

Recent patent applications by Nichromet Extraction Inc.

Nichromet Extraction Inc. based in Montreal, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-02-05 ✅ Patent 9,206,491 granted on 2015-12-08

US20150033913A1

Chemistry; metallurgy

Method and system for gold recovery

#2 | 2014-05-01 ✅ Patent 9,222,147 granted on 2015-12-29

US20140120012A1

Chemistry; metallurgy

Method for selective precipitation of iron, arsenic and antimony

#3 | 2014-04-17 ✅ Patent 8,998,790 granted on 2015-04-07

US20140107389A1

Performing operations; transporting

Method and composition for sequestration of arsenic

#4 | 2008-05-15 ✅ Patent 7,537,741 granted on 2009-05-26

US20080112864A1

Chemistry; metallurgy

Gold and silver recovery from polymetallic sulfides by treatment with halogens

Also check out Nichromet Extraction Inc.'s (Montreal, Canada) applicant profile with 2 patent applications submitted.

AssigneeID:

61850 ⎘