Patents

 

Patents

2022

2022 Patents
[1] Stabilized colloidal aphron/graphene derivatives hybrid fluids, US20220017720A1, 2022
https://patents.google.com/patent/US20220017720A1/en?inventor=Malek+NADERI

[2] Recovering metal oxides form a paint sludge, US20220025483A1, 2022.
https://patents.google.com/patent/US20220025483A1/en?inventor=Malek+NADERI

2021

2021 Patents
[1] Recovery of precious metals from copper anode slime, US20210207244A1, 2022.
https://patents.google.com/patent/US20210207244A1/en?inventor=Malek+NADERI

2017

2017 Patents
[1] Recovery of Gold and Silver from Copper Anode Slime by Selective Electro-Winning, National patent no. 98295, 2017

[2] Gold recovery from copper anode slime, WO2017175032A1, 2017.
https://patents.google.com/patent/WO2017175032A1/en?inventor=Malek+NADERI

2015

2015 Patents
[1] Condensation of Natural Red Mud and Producing Artificial Red Mud by Hydro-metallurgy, Mational patent no. 89102, 2015

[2] Synthesis of Gold Nanoparticles from Copper Anode Slime as a Secondary Gold Resource by Venmet Restorative Solution, National patent no. 89102, 2015

2014

2014 Patents
[1] Synthesis of Silica-Gold Core-Shell Nano-structures Using Secondary Source of Gold, National patent no. 84722, 2014

2013

2013 Patents
[1] Synthesis of Gold Hollow Nano-particle by Chemical Etch of Silica Nano-Cores, National patent no. 81452, 2013

2011

2011 Patents
[1] Gold Recovery from Anode Slime by Means of Electrolysis of GoldTthiourea, National patent no. 70833, 2011.

2009

2009 Patents
[1] Removal and Extraction of Precious Metals from Anode Copper by Means of Coated Magnetic Nanoparticles, National patent no. 60762, 2009.

[2] Manufacturing Scanning Hardness Machine, National patent no. 62904, 2009.