Assignee
TOUCHSTONE RES LAB LTD
US·46 granted patents·19 pending applications·475 citations·filing 2000–2010
Top patents by PatentIndex Score
65 records- 0197US8048528B2Cellular coal productsTOUCHSTONE RES LAB LTD·Filed 2005·Granted Nov 1, 2011·49 cites·7 claims
- 0297US6849098B1Composite toolingTOUCHSTONE RES LAB LTD·Filed 2001·Granted Feb 1, 2005·54 cites·11 claims
- 0395US6899970B1Electrochemical cell electrodes comprising coal-based carbon foamTOUCHSTONE RES LAB LTD·Filed 2001·Granted May 31, 2005·78 cites·24 claims
- 0491US6833012B2Petroleum pitch-based carbon foamTOUCHSTONE RES LAB LTD·Filed 2001·Granted Dec 21, 2004·37 cites·17 claims
- 0590US7435494B1Electrochemical cell electrodesTOUCHSTONE RES LAB LTD·Filed 2005·Granted Oct 14, 2008·11 cites·16 claims
- 0689US6749652B1Cellular coal products and processesTOUCHSTONE RES LAB LTD·Filed 2001·Granted Jun 15, 2004·17 cites·18 claims
- 0785US6814765B1Cellular coal products and processesTOUCHSTONE RES LAB LTD·Filed 2002·Granted Nov 9, 2004·19 cites·39 claims
- 0884US6833011B2Activated, coal-based carbon foamTOUCHSTONE RES LAB LTD·Filed 2001·Granted Dec 21, 2004·22 cites·18 claims
- 0983US7635844B2Microsystem manipulation apparatusTOUCHSTONE RES LAB LTD·Filed 2006·Granted Dec 22, 2009·8 cites·16 claims
- 1080US6869455B2Carbon foam abrasivesTOUCHSTONE RES LAB LTD·Filed 2002·Granted Mar 22, 2005·16 cites·26 claims
- 1180US6689470B1Thermal protection systemTOUCHSTONE RES LAB LTD·Filed 2001·Granted Feb 10, 2004·14 cites·27 claims
- 1279US6860910B2Carbon foam abrasivesTOUCHSTONE RES LAB LTD·Filed 2001·Granted Mar 1, 2005·15 cites·12 claims
- 1376US7164096B1Continuous metal matrix composite consolidationTOUCHSTONE RES LAB LTD·Filed 2002·Granted Jan 16, 2007·13 cites·13 claims
- 1474US7794520B2Metal matrix composites with intermetallic reinforcementsTOUCHSTONE RES LAB LTD·Filed 2004·Granted Sep 14, 2010·19 cites·35 claims
- 1574US6455804B1Continuous metal matrix composite consolidationTOUCHSTONE RES LAB LTD·Filed 2000·Granted Sep 24, 2002·13 cites·23 claims
- 1673US7767183B2Production of carbon foam from coalsTOUCHSTONE RES LAB LTD·Filed 2006·Granted Aug 3, 2010·3 cites·11 claims
- 1773US6861151B1Reinforced designed cellular coalTOUCHSTONE RES LAB LTD·Filed 2001·Granted Mar 1, 2005·9 cites·19 claims
- 1871US7931961B1Composite exhaust flueTOUCHSTONE RES LAB LTD·Filed 2008·Granted Apr 26, 2011·1 cites·15 claims
- 1970US7591299B1Continuous metal matrix composite manufactureTOUCHSTONE RES LAB LTD·Filed 2004·Granted Sep 22, 2009·8 cites·10 claims
- 2070US7247368B1Stealth foam and production methodTOUCHSTONE RES LAB LTD·Filed 2001·Granted Jul 24, 2007·10 cites·16 claims
- 2169US7338703B2Metallic-polymeric composite materialsTOUCHSTONE RES LAB LTD·Filed 2004·Granted Mar 4, 2008·9 cites·12 claims
- 2265US7774912B2Continuously formed metal matrix composite shapesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Aug 17, 2010·8 cites·9 claims
- 2365US7736729B2Blast energy mitigating compositeTOUCHSTONE RES LAB LTD·Filed 2005·Granted Jun 15, 2010·4 cites·19 claims
- 2464US7186948B1Continuous metal matrix composite consolidationTOUCHSTONE RES LAB LTD·Filed 2002·Granted Mar 6, 2007·9 cites·17 claims
- 2562US7498077B2Metal matrix composite structuresTOUCHSTONE RES LAB LTD·Filed 2004·Granted Mar 3, 2009·7 cites·9 claims
- 2660US7588608B2Cellular coal products and processesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Sep 15, 2009·2 cites·5 claims
- 2759US7481855B2Carbon foam abrasivesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Jan 27, 2009·3 cites·17 claims
- 2858US7578860B2Cellular coal products and processesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Aug 25, 2009·0 cites·1 claims
- 2958US7192537B2Radar emissions absorbing materialTOUCHSTONE RES LAB LTD·Filed 2004·Granted Mar 20, 2007·4 cites·8 claims
- 3058US6849102B2Metal matrix composites with intermetallic reinforcementsTOUCHSTONE RES LAB LTD·Filed 2003·Granted Feb 1, 2005·3 cites·19 claims
- 3157US2010263187A1Exhaust Gas Deflector and ShieldTOUCHSTONE RES LAB LTD·Filed 2007·Application pending·0 cites
- 3256US7681625B2Filament winding for metal matrix compositesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Mar 23, 2010·2 cites·13 claims
- 3356US2007151701A1Continuous Metal Matrix Composite ConsolidationTOUCHSTONE RES LAB LTD·Filed 2007·Application pending·0 cites
- 3455US7883683B2Carbon foam and high density carbon foam assemblyTOUCHSTONE RES LAB LTD·Filed 2007·Granted Feb 8, 2011·0 cites·20 claims
- 3555US7170028B1Continuous metal matrix composite consolidationTOUCHSTONE RES LAB LTD·Filed 2003·Granted Jan 30, 2007·2 cites·10 claims
- 3655US2010136292A1Carbon Foam and Graphite Composite ToolingTOUCHSTONE RES LAB LTD·Filed 2007·Application pending·0 cites
- 3754US7867608B2Electrically gradated carbon foamTOUCHSTONE RES LAB LTD·Filed 2007·Granted Jan 11, 2011·1 cites·18 claims
- 3853US2007281163A1Carbonized bonded thermosetting plastic foam assembliesTOUCHSTONE RES LAB LTD·Filed 2006·Application pending·0 cites
- 3951US8021638B2Carbon foam and high density carbon foam composite toolingTOUCHSTONE RES LAB LTD·Filed 2007·Granted Sep 20, 2011·0 cites·40 claims
- 4051US7452389B2Carbon foam abrasivesTOUCHSTONE RES LAB LTD·Filed 2004·Granted Nov 18, 2008·1 cites·1 claims
- 4150US7449035B2Reinforced designed cellular coalTOUCHSTONE RES LAB LTD·Filed 2004·Granted Nov 11, 2008·0 cites·5 claims
- 4248US7628973B2Simultaneous production of high density carbon foam sectionsTOUCHSTONE RES LAB LTD·Filed 2007·Granted Dec 8, 2009·0 cites·21 claims
- 4348US7338542B2Designed cellular coalTOUCHSTONE RES LAB LTD·Filed 2004·Granted Mar 4, 2008·0 cites·1 claims
- 4447US7544222B2Activated, coal-based carbon foamTOUCHSTONE RES LAB LTD·Filed 2004·Granted Jun 9, 2009·0 cites·13 claims
- 4546US7960656B2Carbon bonded carbon foam EMI shielding enclosuresTOUCHSTONE RES LAB LTD·Filed 2006·Granted Jun 14, 2011·2 cites·12 claims
- 4646US7902116B2Fluid treatment with activated carbon and carbon foamTOUCHSTONE RES LAB LTD·Filed 2007·Granted Mar 8, 2011·0 cites·6 claims
- 4746US7766984B2Method of increasing carbon foam yieldTOUCHSTONE RES LAB LTD·Filed 2005·Granted Aug 3, 2010·0 cites·10 claims
- 4846US2007281162A1Bonded carbon foam assembliesTOUCHSTONE RES LAB LTD·Filed 2006·Application pending·0 cites
- 4944US7824645B2High density carbon from coalTOUCHSTONE RES LAB LTD·Filed 2005·Granted Nov 2, 2010·0 cites·8 claims
- 5044US2007277704A1Carbon foam articles from shaped thermosetting plastic foamTOUCHSTONE RES LAB LTD·Filed 2006·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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