Inventor · disambiguated record
Joseph C. Fan
Also filed as: FAN JOSEPH C · FAN JOSEPH CHWEI-JER · Fan joseph
8 granted patents·3 pending applications·115 citations·filing 1993–2024
87Inventor score
Top patents by PatentIndex Score
11 records- 0188US6620338B2Composition for inhibition of metal corrosionDONLAR CORP·Filed 2002·Granted Sep 16, 2003·20 cites·14 claims
- 0274US6447717B1Composition and method for inhibition of metal corrosionDONLAR CORP·Filed 1999·Granted Sep 10, 2002·33 cites·14 claims
- 0371US6277302B1Inhibition of metal corrosionDONLAR CORP·Filed 1998·Granted Aug 21, 2001·32 cites·23 claims
- 0459US5344590AMethod for inhibiting corrosion of metals using polytartaric acidsGRACE W R & CO·Filed 1993·Granted Sep 6, 1994·12 cites·12 claims
- 0559US2024368050A1Enhanced performance urease inhibitor, compositions and methods thereofNANOCHEM SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0657US8202946B2Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymerPATIL DAMODAR R·Filed 2011·Granted Jun 19, 2012·1 cites·8 claims
- 0755US7999040B2Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymerNANOCHEM SOLUTIONS INC·Filed 2008·Granted Aug 16, 2011·1 cites·10 claims
- 0843US5587109AMethod for inhibition of oxygen corrosion in aqueous systems by the use of a tannin activated oxygen scavengerGRACE W R & CO·Filed 1995·Granted Dec 24, 1996·10 cites·14 claims
- 0942US2022274897A1Sugar alcohol-based micronutrient dispersionNANOCHEM SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 1038US2022411345A1Nitrification and volatilization inhibitor formulations that include carboxylated polymers and methods of use thereofNANOCHEM SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 1136US5830383AMethod for inhibition of oxygen corrosion in aqueous systems by the use of a tannin activated oxygen scavengerBETZDEARBORN INC·Filed 1995·Granted Nov 3, 1998·6 cites·8 claims
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