Inventor · disambiguated record

April J. Swanson

Also filed as: SWANSON APRIL J

2 granted patents·39 citations·filing 1992–2003

61Inventor score

Technology areasC08L C10G

Files withAMOCO CORP1 BP CORP NORTH AMERICA INC1

Top patents by PatentIndex Score

2 records

0177US5246570ACoal liquefaction process using soluble molybdenum-containing organophosphorodithioate catalystAMOCO CORP·Filed 1992·Granted Sep 21, 1993·35 cites·20 claims
0251US6844418B2Waste plastic additive for asphaltBP CORP NORTH AMERICA INC·Filed 2003·Granted Jan 18, 2005·4 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →