Inventor · disambiguated record
Richard P. Haugland
Also filed as: HAUGLAND RICHARD · HAUGLAND RICHARD P
84 granted patents·18 pending applications·14,947 citations·filing 1979–2015
99Inventor score
Files withMOLECULAR PROBES INC65LIFE TECHNOLOGIES CORP13INVITROGEN CORP5HAUGLAND RICHARD4HAUGLAND RICHARD P3
Top patents by PatentIndex Score
102 records- 0199US6664047B1Aza-benzazolium containing cyanine dyesMOLECULAR PROBES INC·Filed 2000·Granted Dec 16, 2003·188 cites·55 claims
- 0299US5830912ADerivatives of 6,8-difluoro-7-hydroxycoumarinMOLECULAR PROBES INC·Filed 1996·Granted Nov 3, 1998·346 cites·35 claims
- 0399US5453517AReactive derivatives of bapta used to make ion-selective chelatorsMOLECULAR PROBES INC·Filed 1992·Granted Sep 26, 1995·240 cites·67 claims
- 0499US5433896ADibenzopyrrometheneboron difluoride dyesMOLECULAR PROBES INC·Filed 1994·Granted Jul 18, 1995·483 cites·30 claims
- 0599US5410030ADimers of unsymmetrical cyanine dyes containing pyridinium moietiesMOLECULAR PROBES INC·Filed 1993·Granted Apr 25, 1995·364 cites·30 claims
- 0699US5405975AFluorescent ion-selective diaryldiaza crown ether conjugatesMOLECULAR PROBES INC·Filed 1993·Granted Apr 11, 1995·223 cites·16 claims
- 0799US5274113ALong wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugatesMOLECULAR PROBES INC·Filed 1991·Granted Dec 28, 1993·451 cites·12 claims
- 0899US5248782ALong wavelength heteroaryl-substituted dipyrrometheneboron difluoride dyesMOLECULAR PROBES INC·Filed 1990·Granted Sep 28, 1993·451 cites·20 claims
- 0999US5187288AEthenyl-substituted dipyrrometheneboron difluoride dyes and their synthesisMOLECULAR PROBES INC·Filed 1991·Granted Feb 16, 1993·479 cites·20 claims
- 1099US4774339AChemically reactive dipyrrometheneboron difluoride dyesMOLECULAR PROBES INC·Filed 1987·Granted Sep 27, 1988·539 cites·13 claims
- 1198US6716979B2Derivatives of 1,2-dihydro-7-hydroxyquinolines containing fused ringsMOLECULAR PROBES INC·Filed 2001·Granted Apr 6, 2004·257 cites·30 claims
- 1298US6130101ASulfonated xanthene derivativesMOLECULAR PROBES INC·Filed 1997·Granted Oct 10, 2000·498 cites·73 claims
- 1398US6004536ALipophilic cyanine dyes with enchanced aqueous solubiltyMOLECULAR PROBES INC·Filed 1996·Granted Dec 21, 1999·231 cites·28 claims
- 1498US5863753AChemically reactive unsymmetrical cyanine dyes and their conjugatesMOLECULAR PROBES INC·Filed 1997·Granted Jan 26, 1999·428 cites·70 claims
- 1598US5582977ADimers of unsymmetrical cyanine dyesMOLECULAR PROBES INC·Filed 1994·Granted Dec 10, 1996·349 cites·24 claims
- 1698US5573909AFluorescent labeling using microparticles with controllable stokes shiftMOLECULAR PROBES INC·Filed 1994·Granted Nov 12, 1996·557 cites·30 claims
- 1798US5436134ACyclic-substituted unsymmetrical cyanine dyesMOLECULAR PROBES INC·Filed 1993·Granted Jul 25, 1995·556 cites·54 claims
- 1898US5338854AFluorescent fatty acids derived from dipyrrometheneboron difluoride dyesMOLECULAR PROBES INC·Filed 1991·Granted Aug 16, 1994·201 cites·20 claims
- 1998US5316906AEnzymatic analysis using substrates that yield fluorescent precipitatesMOLECULAR PROBES INC·Filed 1991·Granted May 31, 1994·214 cites·17 claims
- 2098US5227487ACertain tricyclic and pentacyclic-hetero nitrogen rhodol dyesMOLECULAR PROBES INC·Filed 1990·Granted Jul 13, 1993·314 cites·15 claims
- 2198US5132432AChemically reactive pyrenyloxy sulfonic acid dyesMOLECULAR PROBES INC·Filed 1989·Granted Jul 21, 1992·256 cites·9 claims
- 2297US6579718B1Carbazolylvinyl dye protein stainsMOLECULAR PROBES INC·Filed 2000·Granted Jun 17, 2003·81 cites·34 claims
- 2397US6399392B1Xanthene dyes and their application as luminescence quenching compoundsMOLECULAR PROBES INC·Filed 2000·Granted Jun 4, 2002·221 cites·44 claims
- 2497US6162931AFluorinated xanthene derivativesMOLECULAR PROBES INC·Filed 1996·Granted Dec 19, 2000·301 cites·107 claims
- 2597US5773236AAssay for glutathiane transferase using polyhaloaryl-substituted reporter moleculesMOLECULAR PROBES INC·Filed 1997·Granted Jun 30, 1998·122 cites·86 claims
- 2697US5723218ADipyrrometheneboron difluoride labeled flourescent microparticlesMOLECULAR PROBES INC·Filed 1995·Granted Mar 3, 1998·287 cites·30 claims
- 2797US5534416AFluorescent viability assay using cyclic-substituted unsymmetrical cyanine dyesMOLECULAR PROBES INC·Filed 1993·Granted Jul 9, 1996·200 cites·20 claims
- 2897US5442045ABiological conjugates of fluorescent rhodol dyesMOLECULAR PROBES INC·Filed 1993·Granted Aug 15, 1995·235 cites·20 claims
- 2997US5321130AUnsymmetrical cyanine dyes with a cationic side chainMOLECULAR PROBES INC·Filed 1992·Granted Jun 14, 1994·368 cites·23 claims
- 3096US6323337B1Quenching oligonucleotidesMOLECULAR PROBES INC·Filed 2000·Granted Nov 27, 2001·152 cites·64 claims
- 3196US5686261AXanthylium dyes that are well retained in mitochondriaMOLECULAR PROBES INC·Filed 1995·Granted Nov 11, 1997·78 cites·20 claims
- 3296US5459276ABenzazolylcoumarin-based ion indicators for heavy metalsMOLECULAR PROBES INC·Filed 1994·Granted Oct 17, 1995·212 cites·16 claims
- 3396US5459268AXanthylium dyes that are well retained in mitochondriaMOLECULAR PROBES INC·Filed 1993·Granted Oct 17, 1995·92 cites·8 claims
- 3496US5326692AFluorescent microparticles with controllable enhanced stokes shiftMOLECULAR PROBES INC·Filed 1992·Granted Jul 5, 1994·497 cites·15 claims
- 3596US4945171AXanthene dyes having a fused (C) benzo ringMOLECULAR PROBES INC·Filed 1987·Granted Jul 31, 1990·223 cites·25 claims
- 3695US6972326B2Labeling of immobilized proteins using dipyrrometheneboron difluoride dyesMOLECULAR PROBES INC·Filed 2001·Granted Dec 6, 2005·101 cites·59 claims
- 3795US6967251B2Reagents for labeling biomolecules having aldehyde or ketone moietiesMOLECULAR PROBES INC·Filed 2001·Granted Nov 22, 2005·41 cites·9 claims
- 3895US5786219AMicrospheres with fluorescent spherical zonesMOLECULAR PROBES INC·Filed 1996·Granted Jul 28, 1998·240 cites·28 claims
- 3995US5658751ASubstituted unsymmetrical cyanine dyes with selected permeabilityMOLECULAR PROBES INC·Filed 1994·Granted Aug 19, 1997·594 cites·97 claims
- 4095US5635608Aα-carboxy caged compoundsMOLECULAR PROBES INC·Filed 1994·Granted Jun 3, 1997·87 cites·23 claims
- 4195US5545535AFluorescent assay for bacterial gram reactionMOLECULAR PROBES INC·Filed 1993·Granted Aug 13, 1996·113 cites·20 claims
- 4294US7102005B2Compositions and methods for detection and isolation of phosphorylated moleculesMOLECULAR PROBES INC·Filed 2003·Granted Sep 5, 2006·67 cites·25 claims
- 4394US5648270AMethods of sensing with fluorescent conjugates of metal-chelating nitrogen heterocyclesMOLECULAR PROBES INC·Filed 1995·Granted Jul 15, 1997·191 cites·17 claims
- 4494US5616502ANon-specific protein staining using merocyanine dyesMOLECULAR PROBES INC·Filed 1995·Granted Apr 1, 1997·139 cites·38 claims
- 4594US5451663ALong wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugatesMOLECULAR PROBES INC·Filed 1993·Granted Sep 19, 1995·230 cites·20 claims
- 4693US5798276AReactive derivatives of sulforhodamine 101 with enhanced hydrolytic stabilityMOLECULAR PROBES INC·Filed 1995·Granted Aug 25, 1998·227 cites·34 claims
- 4793US5501980ABenzazolylcoumarin-based ion indicatorsMOLECULAR PROBES INC·Filed 1994·Granted Mar 26, 1996·194 cites·21 claims
- 4892US7226740B2Aza-benzazolium containing cyanine dyesINVITROGEN CORP·Filed 2003·Granted Jun 5, 2007·30 cites·39 claims
- 4992US6387652B1Method of identifying and quantifying specific fungi and bacteriaUS ENVIRONMENT·Filed 2000·Granted May 14, 2002·56 cites·79 claims
- 5092US5514710APhotocleavable derivatives of hydroxyprenesulfonic acidsMOLECULAR PROBES INC·Filed 1994·Granted May 7, 1996·39 cites·17 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Richard P. Haugland files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →