Inventor · disambiguated record
Kostan Charkhutian
Also filed as: CHARKHUTIAN KOSTAN B
5 granted patents·3 pending applications·10 citations·filing 1998–2007
72Inventor score
Top patents by PatentIndex Score
8 records- 0155US7204937B2Metal oxides dispersant compositionASHLAND LICENSING & INTELLECTU·Filed 2003·Granted Apr 17, 2007·2 cites·16 claims
- 0254US7857989B2Metal oxides dispersant compositionASHLAND LICENSING & INTELLECTU·Filed 2007·Granted Dec 28, 2010·0 cites·35 claims
- 0346US6669853B2Composition for removing dissolved oxygen from a fluidASHLAND INC·Filed 2001·Granted Dec 30, 2003·3 cites·11 claims
- 0442US2006046953A1Process for inhibiting scale on metal surfacesCHARKHUTIAN KOSTAN B·Filed 2004·Application pending·0 cites
- 0542US2006131248A1Process for removing dissolved oxygen from an aqueous systemCHARKHUTIAN KOSTAN B·Filed 2004·Application pending·0 cites
- 0639US2003085175A1Metal oxides dispersant compositionFiled 2001·Application pending·0 cites
- 0733US6797177B2Process for inhibiting scale and fouling on the metal surfaces exposed to an aqeuous systemASHLAND INC·Filed 2002·Granted Sep 28, 2004·0 cites·7 claims
- 0831US6337047B1Process for dispersing iron oxide in steam generating boilersASHLAND INC·Filed 1998·Granted Jan 8, 2002·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →