Assignee
ROMAN CEMENT LLC
US·25 granted patents·5 pending applications·353 citations·filing 2009–2025
Top patents by PatentIndex Score
30 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
- 1296US12151974B2Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2021·Granted Nov 26, 2024·3 cites·20 claims
- 1396US10737980B2Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Aug 11, 2020·13 cites·23 claims
- 1496US10494298B1Cement-SCM compositions and methods and systems for their manufactureROMAN CEMENT LLC·Filed 2016·Granted Dec 3, 2019·16 cites·20 claims
- 1596US10131575B2Use 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
- 1696US9957196B1Particle size optimized white cementitious compositionsROMAN CEMENT LLC·Filed 2017·Granted May 1, 2018·14 cites·24 claims
- 1792US10730805B2Use 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
- 1891US10968137B1Process 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
- 1990US10526248B2White cementitious compositionsROMAN CEMENT LLC·Filed 2018·Granted Jan 7, 2020·4 cites·20 claims
- 2089US2026028272A1Blended particulate compositionsROMAN CEMENT LLC·Filed 2025·Application pending·0 cites
- 2187US12435000B2Compositions and methods for making blended supplementary cementitious materialsROMAN CEMENT LLC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 2285US11746048B2Cement-SCM compositions and methods and systems for their manufactureROMAN CEMENT LLC·Filed 2020·Granted Sep 5, 2023·1 cites·20 claims
- 2385US11655186B2Activitation of natural pozzolansROMAN CEMENT LLC·Filed 2019·Granted May 23, 2023·2 cites·17 claims
- 2479USRE49415EParticle packed cement-SCM blendsROMAN CEMENT LLC·Filed 2012·Granted Feb 14, 2023·3 cites·21 claims
- 2570US12428353B2Classification 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
- 2670US2025100934A1Use of mineral fines to reduce clinker content of cementitious compositionsROMAN CEMENT LLC·Filed 2024·Application pending·0 cites
- 2769US2022106227A1Modification of properties of pozzolanic materials through blendingROMAN CEMENT LLC·Filed 2021·Application pending·0 cites
- 2868US2024174565A1Performance-enhancing particulate premix comprised of mineral fines treated with one or more additivesROMAN CEMENT LLC·Filed 2024·Application pending·0 cites
- 2961US12540101B2Non-hydraulically reactive particulate mineral compositions for reducing cement content in concreteROMAN CEMENT LLC·Filed 2025·Granted Feb 3, 2026·0 cites·21 claims
- 3053US2018037501A1Modification of properties of pozzolanic materials through blendingROMAN CEMENT LLC·Filed 2015·Application pending·0 cites
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