Inventor · disambiguated record
Marshall L. Brown
Also filed as: BROWN MARSHALL L · BROWN MARSHALL LEE
4 granted patents·1 pending application·7 citations·filing 2009–2022
60Inventor score
Top patents by PatentIndex Score
5 records- 0179US8747550B1Water-repellent admixtures for cementitious materialsACM CHEMISTRIES INC·Filed 2012·Granted Jun 10, 2014·7 cites·17 claims
- 0249US12275570B2Separator beads for manufactured concrete productsACM CHEMISTRIES INC·Filed 2022·Granted Apr 15, 2025·0 cites·23 claims
- 0343US2010147195A1water resistant concrete admixtures, formulations and masonry unitsACM CHEMISTRIES INC·Filed 2009·Application pending·0 cites
- 0438US11473833B1Low-profile refrigerator/freezerBROWN MARSHALL L·Filed 2021·Granted Oct 18, 2022·0 cites·12 claims
- 0537US9581582B2Tracers for detecting the presence of solid admixturesACM CHEMISTRIES INC·Filed 2012·Granted Feb 28, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →