Assignee
TECK COMINCO METALS LTD
CA·20 granted patents·1 pending application·252 citations·filing 2000–2008
Top patents by PatentIndex Score
21 records- 0193US7291186B2Solid porous zinc electrodes and methods of making sameTECK COMINCO METALS LTD·Filed 2004·Granted Nov 6, 2007·70 cites·47 claims
- 0282US6953768B2Multi-component catalyst system for the polycondensation manufacture of polyestersTECK COMINCO METALS LTD·Filed 2002·Granted Oct 11, 2005·21 cites·39 claims
- 0380US7276309B2Methods and devices for controlling flow and particle fluidization in a fuel cellTECK COMINCO METALS LTD·Filed 2003·Granted Oct 2, 2007·28 cites·23 claims
- 0479US6797403B2Continuous extruded lead alloy strip for battery electrodesTECK COMINCO METALS LTD·Filed 2002·Granted Sep 28, 2004·27 cites·14 claims
- 0573US6944942B2Apparatus for one-step rotary forming of uniform expanded meshTECK COMINCO METALS LTD·Filed 2003·Granted Sep 20, 2005·9 cites·2 claims
- 0673US6691386B2One-step rotary forming of uniform expanded meshTECK COMINCO METALS LTD·Filed 2002·Granted Feb 17, 2004·9 cites·7 claims
- 0770US7470351B2Discrete particle electrolyzer cathode and method of making sameTECK COMINCO METALS LTD·Filed 2003·Granted Dec 30, 2008·6 cites·28 claims
- 0870US7166203B2Controlled concentration electrolysis systemTECK COMINCO METALS LTD·Filed 2003·Granted Jan 23, 2007·6 cites·28 claims
- 0970US6886439B2Paper elimination in the production of battery platesTECK COMINCO METALS LTD·Filed 2001·Granted May 3, 2005·9 cites·4 claims
- 1070US6736877B2Heap bioleaching process for the extraction of zincTECK COMINCO METALS LTD·Filed 2001·Granted May 18, 2004·10 cites·132 claims
- 1167US7455715B2Heap bioleaching process for the extraction of zincTECK COMINCO METALS LTD·Filed 2002·Granted Nov 25, 2008·8 cites·103 claims
- 1267US7273537B2Method of production of metal particles through electrolysisTECK COMINCO METALS LTD·Filed 2003·Granted Sep 25, 2007·5 cites·26 claims
- 1367US7153811B2Multi-component catalyst system for the polycondensation manufacture of polyestersTECK COMINCO METALS LTD·Filed 2003·Granted Dec 26, 2006·9 cites·69 claims
- 1467US7037482B2Solvent extraction of a halide from a aqueous sulphate solutionTECK COMINCO METALS LTD·Filed 2003·Granted May 2, 2006·8 cites·38 claims
- 1565US7380484B2Continuous rotary hole punching method and apparatusTECK COMINCO METALS LTD·Filed 2006·Granted Jun 3, 2008·3 cites·15 claims
- 1657US7066066B2Continuous rotary hole punching method and apparatusTECK COMINCO METALS LTD·Filed 2004·Granted Jun 27, 2006·5 cites·15 claims
- 1753US6863748B2Process and alloy for decorative galvanizing of steelTECK COMINCO METALS LTD·Filed 2002·Granted Mar 8, 2005·2 cites·9 claims
- 1849US2008268341A1High power batteries and electrochemical cells and methods of making sameTECK COMINCO METALS LTD·Filed 2008·Application pending·0 cites
- 1948USD591677SBattery gridTECK COMINCO METALS LTD·Filed 2006·Granted May 5, 2009·7 cites·1 claims
- 2047US7007579B2Paper elimination in the production of battery platesTECK COMINCO METALS LTD·Filed 2003·Granted Mar 7, 2006·7 cites·6 claims
- 2144US6569268B1Process and alloy for decorative galvanizing of steelTECK COMINCO METALS LTD·Filed 2000·Granted May 27, 2003·3 cites·7 claims
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