Inventor · disambiguated record
George A. Nyamekye
Also filed as: NYAMEKYE GEORGE A · NYAMEKYE GEORGE ASANTE
9 granted patents·5 pending applications·89 citations·filing 1995–2020
84Inventor score
Files withEP MINERALS LLC7WORLD MINERALS INC2ADVANCED MINERALS COROPORATION1ADVANCED MINERALS CORP1HU QINGCHUN1
Top patents by PatentIndex Score
14 records- 0185US6653255B2Highly purified biogenic silica productADVANCED MINERALS COROPORATION·Filed 2001·Granted Nov 25, 2003·26 cites·22 claims
- 0283US5656568AHighly purified biogenic silica productADVANCED MINERALS CORP·Filed 1995·Granted Aug 12, 1997·55 cites·24 claims
- 0374US8410017B2Filter aids made from low permeability diatomitesNYAMEKYE GEORGE ASANTE·Filed 2008·Granted Apr 2, 2013·7 cites·12 claims
- 0473US11243177B2Opaline flux-calcined diatomite productsEP MINERALS LLC·Filed 2016·Granted Feb 8, 2022·1 cites·13 claims
- 0556US10908102B2Methods of determining the mineralogy of calcined and flux-calcined diatomiteEP MINERALS LLC·Filed 2016·Granted Feb 2, 2021·0 cites·22 claims
- 0652US10066197B2Composition for filtering and removing particles and/or constituents from a fluidIMERYS FILTRATION MINERALS INC·Filed 2016·Granted Sep 4, 2018·0 cites·17 claims
- 0751US11633713B2Ultra-high performance and high purify biogenic silica filtration mediaEP MINERALS LLC·Filed 2017·Granted Apr 25, 2023·0 cites·16 claims
- 0851US11565940B2White functional additives derived from filtration spent cake containing diatomiteEP MINERALS LLC·Filed 2017·Granted Jan 31, 2023·0 cites·17 claims
- 0951US2021238426A1Process for making direct-run diatomite functional filler productsEP MINERALS LLC·Filed 2020·Application pending·0 cites
- 1048US11511220B2Ultra-high purity, ultra-high performance diatomite filtration mediaEP MINERALS LLC·Filed 2017·Granted Nov 29, 2022·0 cites·26 claims
- 1146US2010167921A1Process for Roasting Diatomaceous Earth Ore to Reduce Organic ContentWORLD MINERALS INC·Filed 2007·Application pending·0 cites
- 1242US2012172195A1Composition for filtering and removing particles and/or constituents from a fluidHU QINGCHUN·Filed 2012·Application pending·0 cites
- 1335US2009261041A1Composition for Filtering and Removing Particles and/or Constituents from a FluidWORLD MINERALS INC·Filed 2007·Application pending·0 cites
- 1434US2018200654A1Non-Respirable Powdered Diatomaceous Earth ProductsEP MINERALS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →