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HW ADVANCED TECHNOLOGIES INC

Overview
  • Total Patents
    25
About

HW ADVANCED TECHNOLOGIES INC has a total of 25 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are STEC, GLENCORE QUEENSLAND LTD and NORILSK NICKEL HARJAVALTA OY.

Patent filings in countries

World map showing HW ADVANCED TECHNOLOGIES INCs patent filings in countries

Patent filings per year

Chart showing HW ADVANCED TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tranquilla James 13
#2 Lien Larry 7
#3 Lombardi John 5
#4 Lien Larry A 4
#5 Lombardi Jay 3
#6 James Tranquilla 2
#7 Provost Allan 2
#8 Provost Allan G 2
#9 Lombardi John A 1
#10 Larry A Lien Jay Lombardi Jame 1

Latest patents

Publication Filing date Title
WO2008140625A1 Membrane separation process for separating metal complexes of differing oxidation states
US2008128354A1 Method for washing filtration membranes
CN101553643A Stimulation and recovery of heavy hydrocarbon fluids
WO2008036824A1 A method and means for using microwave energy to oxidize sulfidic copper ore into a prescribed oxide-sulfate product
WO2008036820A2 Method for oxidizing carbonaceous ores to facilitate precious metal recovery
WO2008036817A2 Method and apparatus for microwave induced pyrolysis of arsenical ores and ore concentrates
US2008069748A1 Multivalent iron ion separation in metal recovery circuits
US2008073079A1 Stimulation and recovery of heavy hydrocarbon fluids