Inventor · disambiguated record
Mark D. Shaw
Also filed as: SHAW MARK · SHAW MARK D · SHAW MARK DEACON · SHAW MARK R
60 granted patents·24 pending applications·1,109 citations·filing 1979–2024
99Inventor score
Top patents by PatentIndex Score
84 records- 0195US8298425B2Method of staggered release or exposure of microorganisms for biological remediation of hydrocarbons and other organic matterSHAW MARK D·Filed 2010·Granted Oct 30, 2012·14 cites·8 claims
- 0294US6530722B1Drain sealing deviceFiled 2001·Granted Mar 11, 2003·64 cites·26 claims
- 0393US8715491B2Storm drain catch basin filter with sampling portSHAW MARK D·Filed 2011·Granted May 6, 2014·10 cites·20 claims
- 0493US5429437ACollapsible, self-expanding liquid containerULTRATECH INT INC·Filed 1994·Granted Jul 4, 1995·88 cites·8 claims
- 0592US4279422ABoard game involving multiple variables and performance determinationSHAW MARK·Filed 1979·Granted Jul 21, 1981·51 cites·3 claims
- 0691US7879233B2Drain grate filter assembly with compressible anchorsSHAW MARK D·Filed 2006·Granted Feb 1, 2011·30 cites·4 claims
- 0791US5891223AMulti-stage vent filterULTRATECH INT INC·Filed 1997·Granted Apr 6, 1999·93 cites·12 claims
- 0890US11384160B1Method of making a beta glucan compoundTissue repair ltd·Filed 2021·Granted Jul 12, 2022·2 cites·17 claims
- 0990US8002977B2Storm drain anchored grate coverSHAW MARK D·Filed 2011·Granted Aug 23, 2011·18 cites·18 claims
- 1088US6811708B2Curb guard filterULTRATECH INT INC·Filed 2003·Granted Nov 2, 2004·46 cites·18 claims
- 1188US6173856B1Spill containment panULTRATECH INT INC·Filed 2000·Granted Jan 16, 2001·33 cites·28 claims
- 1288US5924461ALiquid containment apparatus with flexible side wallULTRATECH INT INC·Filed 1997·Granted Jul 20, 1999·56 cites·14 claims
- 1387US7563364B2Curb inlet filterSHAW MARK D·Filed 2007·Granted Jul 21, 2009·13 cites·20 claims
- 1487US4586624AMethod and device for heat sealing thermoplastics materialsBONDICO INC·Filed 1984·Granted May 6, 1986·44 cites·13 claims
- 1584US9309047B2Liquid containment berm and method of useSHAW MARK D·Filed 2015·Granted Apr 12, 2016·4 cites·12 claims
- 1684US5096083APolyethylene shipping drumESSEF CORP·Filed 1990·Granted Mar 17, 1992·71 cites·19 claims
- 1783US8979433B2Liquid containment berm and method of useSHAW MARK D·Filed 2013·Granted Mar 17, 2015·7 cites·18 claims
- 1883US7674071B2Method of beach renourishment using sand-entrapping wattlesULTRATECH INT INC·Filed 2007·Granted Mar 9, 2010·11 cites·20 claims
- 1982US6092686ACollapsible liquid containment deviceULTRATECH INT INC·Filed 1999·Granted Jul 25, 2000·51 cites·11 claims
- 2081US8863671B2Secondary containment pallet having flexible wallsSHAW MARK D·Filed 2013·Granted Oct 21, 2014·6 cites·17 claims
- 2177US8721878B2Apparatus and method for recovery of sub-surface oil pollutionSHAW MARK D·Filed 2011·Granted May 13, 2014·2 cites·19 claims
- 2277US2024270878A1Isolated biological polysaccharide compound, methods of use and methods of manufacture thereofTissue repair ltd·Filed 2024·Application pending·0 cites
- 2376US7950706B2Magnetic bumper guardSHAW MARK D·Filed 2009·Granted May 31, 2011·14 cites·16 claims
- 2476US4708258ASalvage drumBONDICO INC·Filed 1987·Granted Nov 24, 1987·47 cites·18 claims
- 2575US11572420B1Isolated biological polysaccharide compound, methods of use and methods of manufacture thereofTissue repair ltd·Filed 2022·Granted Feb 7, 2023·0 cites·16 claims
- 2675US9068336B2Reinforced transparent drain sealSHAW MARK D·Filed 2014·Granted Jun 30, 2015·5 cites·8 claims
- 2775US7404892B2Storm water catch basin filter comprising an anti-microbial agentULTRA TECH INTERNATIONAL INC·Filed 2006·Granted Jul 29, 2008·16 cites·25 claims
- 2873US11912795B2Isolated biological polysaccharide compound, methods of use and methods of manufacture thereofTissue repair ltd·Filed 2022·Granted Feb 27, 2024·0 cites·17 claims
- 2973US7887257B2Drain sealing deviceSHAW MARK D·Filed 2006·Granted Feb 15, 2011·10 cites·24 claims
- 3073US7828967B2Water purification systemSHAW MARK D·Filed 2006·Granted Nov 9, 2010·3 cites·6 claims
- 3172US12109797B2Liquid-absorbing barrier bag with adhered swelling absorbentULTRATECH INT INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 3272US6838617B2Macroencapsulation container having both releasable and permanent sealing meansULTRATECH INT INC·Filed 2003·Granted Jan 4, 2005·14 cites·52 claims
- 3371US7073800B2Child carrier attachment for shopping cartsSHAW MARK D·Filed 2004·Granted Jul 11, 2006·20 cites·34 claims
- 3471US5117878ADrainfield funnelSHAW MARK D·Filed 1991·Granted Jun 2, 1992·30 cites·12 claims
- 3570US8806857B2Device and method for removing carbon dioxide from motor vehicle exhaustSHAW MARK D·Filed 2011·Granted Aug 19, 2014·2 cites·6 claims
- 3670US7166800B2Macroencapsulation container having both releasable and permanent sealing meansSHAW MARK D·Filed 2004·Granted Jan 23, 2007·11 cites·13 claims
- 3769US5042683AContainment storage apparatusSHAW MARK D·Filed 1990·Granted Aug 27, 1991·41 cites·12 claims
- 3868US9605422B2Storm water catch basin hazardous liquid valveSHAW MARK D·Filed 2013·Granted Mar 28, 2017·3 cites·20 claims
- 3968US5577539ADrum-top drainfield funnelFiled 1994·Granted Nov 26, 1996·26 cites·21 claims
- 4067US6305569B1Spill containment panULTRATECH INT INC·Filed 2000·Granted Oct 23, 2001·10 cites·23 claims
- 4164US7827928B2Tactile warning pad with shearable anchor membersULTRA TECH INTERNAT·Filed 2008·Granted Nov 9, 2010·9 cites·15 claims
- 4264US2015133013A1Waterproof apertured surfaces or materials using nanoparticle hydrophobic treatmentsSHAW MARK D·Filed 2014·Application pending·0 cites
- 4362US4743320AMethod of heat sealing a thermoplastic drum and lid and article of manufactureBONDICO INC·Filed 1985·Granted May 10, 1988·22 cites·20 claims
- 4461US6585008B2Method and apparatus for breaching and venting sealed inner containers within a drumULTRATECH INT INC·Filed 2002·Granted Jul 1, 2003·5 cites·15 claims
- 4561US6550492B2Filter vent fittingULTRATECH INT INC·Filed 2000·Granted Apr 22, 2003·8 cites·40 claims
- 4660US9387983B2Flexible modular liquid damHAPPY MICHAEL M·Filed 2014·Granted Jul 12, 2016·3 cites·13 claims
- 4760US7231924B2Deodorizer for cigarette butt collection containersULTRATECH INT INC·Filed 2003·Granted Jun 19, 2007·3 cites·39 claims
- 4859US2018282913A1Waterproof Apertured Surfaces or Materials Using Nanoparticle Hydrophobic TreatmentsSHAW MARK D·Filed 2018·Application pending·0 cites
- 4959US2018237963A1Waterproof Apertured Surfaces or Materials Using Nanoparticle Hydrophobic TreatmentsSHAW MARK D·Filed 2018·Application pending·0 cites
- 5058US9752420B2Method of lining an oil well pipe in situSHAW MARK D·Filed 2015·Granted Sep 5, 2017·1 cites·4 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →