Inventor · disambiguated record
Leonardus A. M. Doelen
Also filed as: DOELEN LEONARDUS · DOELEN LEONARDUS A · DOELEN LEONARDUS A M
3 granted patents·3 pending applications·1 citations·filing 2009–2024
50Inventor score
Files with3M INNOVATIVE PROPERTIES CO2COPPENS DIRK M23M INNOVATIVE PROPERTIES COMPANY1DAMS RUDOLF J1
Top patents by PatentIndex Score
6 records- 0172US9410054B2Composition and method for providing stain release or stain repellency to substrates3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Aug 9, 2016·1 cites·17 claims
- 0265US2025092175A1Siloxane-containing copolymers and articles3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 0360US9382504B2Composition and method to provide stain release and stain repellency properties to substrates3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 5, 2016·0 cites·13 claims
- 0456US2011294932A1Composition and method for providing stain release or stain repellency to substratesCOPPENS DIRK M·Filed 2009·Application pending·0 cites
- 0552US2011290147A1Composition and method to provide stain release and stain repellency properties to substratesCOPPENS DIRK M·Filed 2009·Application pending·0 cites
- 0650US8663741B2Method for treating wheel rims and composition for use thereinDAMS RUDOLF J·Filed 2009·Granted Mar 4, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →