Inventor · disambiguated record

Jarkko Helminen

Also filed as: HELMINEN JARKKO

1 granted patent·9 citations·filing 1997–1997

32Inventor score

Technology areasC11C

Files withUPM KYMMENE OYJ1

Top patents by PatentIndex Score

1 record

0144US6147235AProcess for hydrogenating unsaturated plant-based compounds and regeneration of a used catalystUPM KYMMENE OYJ·Filed 1997·Granted Nov 14, 2000·9 cites·12 claims

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