PLACER DOME TECHNICAL SERVICES LTD.

City:

Vancouver

Country:

Canada

Published Applications:

Last publication date:

2014-02-20

Patent Grants:

Last grant date:

2013-12-03

Top Inventors for applications by PLACER DOME TECHNICAL SERVICES LTD.

These are the the leading inventors for applications assigned to PLACER DOME TECHNICAL SERVICES LTD.:

Christopher Andrew Fleming 4 Omemee, Canada
Jinxing Ji 4 Burnaby, Canada
Ralph Peter Hackl 3 Vancouver, Canada
Paul George West-Sells 3 Vancouver, Canada

Cesare Giosue Ferron 1 Peterborough, Canada
James A. King 1 West Vancouver, Canada

Recent patent applications by PLACER DOME TECHNICAL SERVICES LTD.

PLACER DOME TECHNICAL SERVICES LTD. based in Vancouver, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-02-20

US20140047954A1

Chemistry; metallurgy

METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS

#2 | 2011-06-09 ✅ Patent 8,597,399 granted on 2013-12-03

US20110132147A1

Chemistry; metallurgy

Method for thiosulfate leaching of precious metal-containing materials

#3 | 2010-06-03 ✅ Patent 8,821,613 granted on 2014-09-02

US20100132509A1

Chemistry; metallurgy

Method for thiosulfate leaching of precious metal-containing materials

#4 | 2010-02-04 ✅ Patent 8,029,751 granted on 2011-10-04

US20100024603A1

Chemistry; metallurgy

Reduction of lime consumption when treating refractory gold ores or concentrates

AssigneeID:

55424 ⎘