Inventor · disambiguated record
David Aston
Also filed as: ASTON DAVID · ASTON DAVID A
4 granted patents·1 pending application·171 citations·filing 1987–2003
81Inventor score
Files withDEARBORN CHEMICALS CO2DEARBORN CHEMICAL COMPANY LTD1GREENSOLV ENVIRONMENTAL PRODUC1POLVERARI MARCO1
Top patents by PatentIndex Score
5 records- 0191US4810405ARust removal and composition thereofDEARBORN CHEMICALS CO·Filed 1987·Granted Mar 7, 1989·82 cites·18 claims
- 0277US4995944AControlling deposits on paper machine felts using cationic polymer and cationic surfactant mixtureDEARBORN CHEMICAL COMPANY LTD·Filed 1990·Granted Feb 26, 1991·51 cites·30 claims
- 0363US6923873B2Paint stripping composition and method of using the sameGREENSOLV ENVIRONMENTAL PRODUC·Filed 2002·Granted Aug 2, 2005·14 cites·20 claims
- 0457US5246548APitch controlDEARBORN CHEMICALS CO·Filed 1992·Granted Sep 21, 1993·24 cites·6 claims
- 0536US2006000568A1Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxidePOLVERARI MARCO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →