Inventor · disambiguated record
John M. Guynn
Also filed as: GUYNN JOHN · GUYNN JOHN M
38 granted patents·8 pending applications·531 citations·filing 1998–2024
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US11168029B2Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2020·Granted Nov 9, 2021·9 cites·20 claims
- 0298US9238591B2Particle packed cement-SCM blendsROMAN CEMENT LLC·Filed 2015·Granted Jan 19, 2016·25 cites·20 claims
- 0398US8974593B2Particle packed cement-SCM blendsROMAN CEMENT LLC·Filed 2012·Granted Mar 10, 2015·28 cites·20 claims
- 0498US8551245B2Narrow PSD hydraulic cement, cement-SCM blends, and methods for making sameROMAN CEMENT LLC·Filed 2013·Granted Oct 8, 2013·22 cites·20 claims
- 0598US8377201B2Narrow PSD hydraulic cement, cement-SCM blends, and methods for making sameROMAN CEMENT LLC·Filed 2011·Granted Feb 19, 2013·29 cites·20 claims
- 0698US7972432B2High early strength pozzolan cement blendsROMAN CEMENT LLC·Filed 2010·Granted Jul 5, 2011·38 cites·49 claims
- 0798US7799128B2High early strength pozzolan cement blendsROMAN CEMENT LLC·Filed 2009·Granted Sep 21, 2010·40 cites·21 claims
- 0897US11472737B1Process for improving fly ash quality, improved fly ash, and cementitious compositions containing improved fly ashROMAN CEMENT LLC·Filed 2021·Granted Oct 18, 2022·6 cites·20 claims
- 0997US10233116B1Activitation of natural pozzolansROMAN CEMENT LLC·Filed 2018·Granted Mar 19, 2019·25 cites·18 claims
- 1097US9272953B2High early strength cement-SCM blendsROMAN CEMENT LLC·Filed 2014·Granted Mar 1, 2016·23 cites·22 claims
- 1197US9102567B1Engineered Portland cement incorporating SCMs and methods for making sameROMAN CEMENT LLC·Filed 2013·Granted Aug 11, 2015·24 cites·19 claims
- 1297US9067824B1Modification of pozzolanic chemistry through blendingHANSEN ANDREW S·Filed 2011·Granted Jun 30, 2015·41 cites·20 claims
- 1397US8414700B2Narrow PSD hydraulic cement, cement-SCM blends, and methods for making sameGUYNN JOHN M·Filed 2011·Granted Apr 9, 2013·25 cites·32 claims
- 1497US8323399B2High early strength pozzolan cement blendsGUYNN JOHN M·Filed 2011·Granted Dec 4, 2012·38 cites·20 claims
- 1596US12151974B2Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2021·Granted Nov 26, 2024·3 cites·20 claims
- 1696US11446278B2Penetrating topical pain relief compositions and methods of useTECH SWERVE LLC·Filed 2021·Granted Sep 20, 2022·6 cites·20 claims
- 1796US10737980B2Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Aug 11, 2020·13 cites·23 claims
- 1896US10494298B1Cement-SCM compositions and methods and systems for their manufactureROMAN CEMENT LLC·Filed 2016·Granted Dec 3, 2019·16 cites·20 claims
- 1996US10131575B2Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Nov 20, 2018·16 cites·20 claims
- 2096US9957196B1Particle size optimized white cementitious compositionsROMAN CEMENT LLC·Filed 2017·Granted May 1, 2018·14 cites·24 claims
- 2192US10730805B2Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Aug 4, 2020·6 cites·20 claims
- 2291US10968137B1Process for beneficiating fly ash, beneficiated fly ash, and cementitious compositions containing beneficiated fly ashROMAN CEMENT LLC·Filed 2018·Granted Apr 6, 2021·6 cites·20 claims
- 2390US10526248B2White cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Jan 7, 2020·4 cites·20 claims
- 2487US12435000B2Compositions and methods for making blended supplementary cementitious materialsROMAN CEMENT LLC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 2585US11746048B2Cement-SCM compositions and methods and systems for their manufactureROMAN CEMENT LLC·Filed 2020·Granted Sep 5, 2023·1 cites·20 claims
- 2685US11655186B2Activitation of natural pozzolansROMAN CEMENT LLC·Filed 2019·Granted May 23, 2023·2 cites·17 claims
- 2779USRE49415EParticle packed cement-SCM blendsROMAN CEMENT LLC·Filed 2012·Granted Feb 14, 2023·3 cites·21 claims
- 2878US11839593B2Penetrating topical pain relief compositions and methods of useTECH SWERVE LLC·Filed 2023·Granted Dec 12, 2023·0 cites·20 claims
- 2978US9095373B2Scrub brushTECH SWERVE LLC·Filed 2013·Granted Aug 4, 2015·12 cites·20 claims
- 3075US12029707B2Penetrating topical pain relief compositions and methods of useTECH SWERVE LLC·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 3175US9044846B1Adjustable lightweight camping malletDAWSON FLYN J·Filed 2012·Granted Jun 2, 2015·13 cites·20 claims
- 3273US11998522B2Penetrating topical pain relief compositions and methods of useTECH SWERVE LLC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 3373US8937212B2Feminine cooling padFOGG MICHELLE·Filed 2011·Granted Jan 20, 2015·14 cites·19 claims
- 3470US12428353B2Classification and recombination of different SCM and cement fractions to efficiently manufacture cement-SCM compositionsROMAN CEMENT LLC·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 3570US2025100934A1Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2024·Application pending·0 cites
- 3669US2022106227A1Modification of properties of pozzolanic materials through blendingROMAN CEMENT LLC·Filed 2021·Application pending·0 cites
- 3768US2024174565A1Performance-enhancing particulate premix comprised of mineral fines treated with one or more additivesROMAN CEMENT LLC·Filed 2024·Application pending·0 cites
- 3867US6016812AApparatus and systems for cleaning under a person's fingernailsGUYNN JOHN M·Filed 1998·Granted Jan 25, 2000·28 cites·23 claims
- 3967US2024335461A1Penetrating topical pain relief compositions and methods of useTECH SWERVE LLC·Filed 2024·Application pending·0 cites
- 4064US2024216298A1Topical treatment of herpes infectionsVAN HORN PETER·Filed 2024·Application pending·0 cites
- 4153US9854788B2Condensed water shedding beehiveLIDDLE KENDAL·Filed 2015·Granted Jan 2, 2018·1 cites·20 claims
- 4253US2018037501A1Modification of properties of pozzolanic materials through blendingROMAN CEMENT LLC·Filed 2015·Application pending·0 cites
- 4352US2012145046A1ENGINEERED CEMENT INCORPORATING SCMs AND METHODS FOR MAKING AND USING SAMEHANSEN ANDREW S·Filed 2011·Application pending·0 cites
- 4450US11931333B1Topical treatment of herpes infectionsVAN HORN PETER·Filed 2020·Granted Mar 19, 2024·0 cites·19 claims
- 4547US11097438B2Adjustable weight striking deviceTECH SWERVE LLC·Filed 2014·Granted Aug 24, 2021·0 cites·19 claims
- 4643US2004112302A1Child restraint device and method of useFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →