Inventor · disambiguated record
Lachlan Everett Hall
Also filed as: HALL LACHLAN E · HALL LACHLAN EVERETT
39 granted patents·5 pending applications·351 citations·filing 2001–2012
98Inventor score
Top patents by PatentIndex Score
44 records- 0197US7658792B2Gallium naphthalocyanine salts for use as improved infrared dyesSILVERBROOK RES PTY LTD·Filed 2006·Granted Feb 9, 2010·27 cites·13 claims
- 0296US7824484B2Substrate having gallium naphthalocyanine salt disposed thereonSILVERBROOK RES PTY LTD·Filed 2010·Granted Nov 2, 2010·10 cites·14 claims
- 0395US7709633B2Ink formulations comprising gallium naphthalocyaninesSILVERBROOK RES PTY LTD·Filed 2006·Granted May 4, 2010·22 cites·15 claims
- 0495US7148345B2Synthetically expedient water-dispersible IR dyes having improved lightfastnessSILVERBROOK RES PTY LTD·Filed 2004·Granted Dec 12, 2006·54 cites·11 claims
- 0594US7972427B2Aqueous formulation comprising low visibility naphthalocyanine dyeSILVERBROOK RES PTY LTD·Filed 2010·Granted Jul 5, 2011·7 cites·10 claims
- 0694US7750147B2Gallium naphthalocyanine dyeSILVERBROOK RES PTY LTD·Filed 2007·Granted Jul 6, 2010·13 cites·6 claims
- 0794US7699920B2Ink comprising gallium naphthalocyanine dyeSILVERBROOK RES PTY LTD·Filed 2007·Granted Apr 20, 2010·13 cites·6 claims
- 0893US7122076B2Synthetically expedient water-dispersible IR dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Oct 17, 2006·41 cites·9 claims
- 0991US7204941B2Water-based dithiolene infrared inkjet inksSILVERBROOK RES PTY LTD·Filed 2004·Granted Apr 17, 2007·16 cites·49 claims
- 1086US7282164B2Stabilized dithiolene inkjet inksSILVERBROOK RES PTY LTD·Filed 2004·Granted Oct 16, 2007·11 cites·7 claims
- 1183US7417141B2Cyanine dye having reduced visible absorptionSILVERBROOK RES PTY LTD·Filed 2004·Granted Aug 26, 2008·15 cites·5 claims
- 1283US7099019B2Interface surface printer using invisible inkSILVERBROOK RES PTY LTD·Filed 2001·Granted Aug 29, 2006·53 cites·71 claims
- 1382US7153956B2Cyanine dye having multifunctional peripheral groupsSILVERBROOK RES PTY LTD·Filed 2004·Granted Dec 26, 2006·12 cites·5 claims
- 1481US7959724B2Substrate having inkjet ink comprising naphthalocyanine dye disposed thereonSILVERBROOK RES PTY LTD·Filed 2010·Granted Jun 14, 2011·2 cites·7 claims
- 1580US7785502B2Method of enabling entry of data into a computer system via a printed formSILVERBROOK RES PTY LTD·Filed 2007·Granted Aug 31, 2010·1 cites·20 claims
- 1678US7964719B2Inkjet ink comprising gallium naphthalocyanine dyeSILVERBROOK RES PTY LTD·Filed 2006·Granted Jun 21, 2011·2 cites·4 claims
- 1777US7837775B2Inkjet inks for printing coded data comprising naphthalocyanine dyesSILVERBROOK RES PTY LTD·Filed 2006·Granted Nov 23, 2010·6 cites·5 claims
- 1877US7367665B2Metal-cyanine dye having axial ligands which reduce visible absorptionSILVERBROOK RES PTY LTD·Filed 2004·Granted May 6, 2008·7 cites·19 claims
- 1976US7737271B2Inkjet ink comprising metal-cyanine dye with improved water-solubilitySILVERBROOK RES PTY LTD·Filed 2008·Granted Jun 15, 2010·1 cites·7 claims
- 2074US7465342B2Method of minimizing absorption of visible light in ink compositions comprising infrared metal-dithiolene dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Dec 16, 2008·1 cites·8 claims
- 2171US7825108B2Method of printing an IR-absorbing dye onto a substrateSILVERBROOK RES PTY LTD·Filed 2008·Granted Nov 2, 2010·1 cites·7 claims
- 2271US2009121031A1Method of minimizing visible coloration of substrateSILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 2368US7091344B2Infrared chromophoresSILVERBROOK RES PTY LTD·Filed 2001·Granted Aug 15, 2006·8 cites·8 claims
- 2467US7550585B2Synthesis of metal cyaninesSILVERBROOK RES PTY LTD·Filed 2004·Granted Jun 23, 2009·4 cites·9 claims
- 2567US7423145B2Method of minimizing absorption of visible light in ink compositions comprising infrared-absorbing macrocyclic cyanine dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Sep 9, 2008·6 cites·24 claims
- 2665US7138391B2Hydrophilizable and hydrophilic cyanine dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Nov 21, 2006·6 cites·8 claims
- 2761US7834175B2Method of preparing macrocylic metal cyanine compoundSILVERBROOK RES PTY LTD·Filed 2009·Granted Nov 16, 2010·0 cites·6 claims
- 2860US7971986B2Inkjet containing phthalocyanine dye with non-planar groupsSILVERBROOK RES PTY LTD·Filed 2010·Granted Jul 5, 2011·0 cites·4 claims
- 2960US7452989B2Metal-cyanine dye having improved water solubilitySILVERBROOK RES PTY LTD·Filed 2004·Granted Nov 18, 2008·3 cites·11 claims
- 3059US8292995B2Sulfonated dye salts having improved stabilityINDUSEGARAM SUTHARSINY·Filed 2009·Granted Oct 23, 2012·0 cites·10 claims
- 3158US8110030B2Method of formulating ink having minimal visible colorationINDUSEGARAM SUTHARSINY·Filed 2011·Granted Feb 7, 2012·0 cites·11 claims
- 3258US7946626B2Substrate having IR-absorbing dye with branched axial ligandsSILVERBROOK RES PTY LTD·Filed 2010·Granted May 24, 2011·0 cites·10 claims
- 3358US7892339B2IR-absorbing gallium naphthalocyanine dyeSILVERBROOK RES PTY LTD·Filed 2010·Granted Feb 22, 2011·0 cites·5 claims
- 3456US7094910B2Bridged diarylpolymethine chromophoresSILVERBROOK RES PTY LTD·Filed 2001·Granted Aug 22, 2006·2 cites·5 claims
- 3556US2010194797A1Method of interacting with substrate comprising ir-absorbing coding patternSILVERBROOK RES PTY LTD·Filed 2010·Application pending·0 cites
- 3654US2007044680A1Inkjet ink comprising IR dye with a plurality of water-solubilizing alcohol substituentsSILVERBROOK RES PTY LTD·Filed 2006·Application pending·0 cites
- 3753US7456277B2Method of minimizing absorption of visible light in ink compositions comprising IR-absorbing metal-cyanine dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Nov 25, 2008·1 cites·26 claims
- 3853US7278727B2Method of minimizing absorption of visible light in infrared dyesSILVERBROOK RES PTY LTD·Filed 2004·Granted Oct 9, 2007·1 cites·18 claims
- 3951US8079769B2Ink cartridge comprising weakly acidic naphthalocyanine ink formulationINDUSEGARAM SUTHARSINY·Filed 2010·Granted Dec 20, 2011·0 cites·13 claims
- 4049US2011069127A1Phthalocyanine dye formulationsSILVERBROOK RES PTY LTD·Filed 2006·Application pending·0 cites
- 4146US7038066B2Dibenzoflourenone based chromophoresSILVERBROOK RES PTY LTD·Filed 2001·Granted May 2, 2006·3 cites·5 claims
- 4245US7122685B2Dibenzoanthraquinone based chromophoresSILVERBROOK RES PTY LTD·Filed 2001·Granted Oct 17, 2006·2 cites·7 claims
- 4342US2014094601A1Sulfonated dye salts having improved stabilityINDUSEGARAM SUTHARSINY·Filed 2012·Application pending·0 cites
- 4439US8038737B2Method of modulating stability of sulfonated dyeSILVERBROOK RES PTY LTD·Filed 2009·Granted Oct 18, 2011·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →