Assignee
VAN HOUTEN WILHELMUS P A
NL·2 granted patents·1 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0158US9127229B2Trunk piston engine lubricating oil compositionsVAN HOUTEN WILHELMUS P A·Filed 2009·Granted Sep 8, 2015·1 cites·15 claims
- 0246US9175236B2Lubricating oil composition and method for use with low sulfur marine residual fuelVAN HOUTEN WILHELMUS P A·Filed 2008·Granted Nov 3, 2015·0 cites·12 claims
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