Inventor

GRANDE KNUT

NO4 patents

⚠️ This page may combine multiple inventors who share the name “GRANDE KNUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORSKE STATS OLJESELSKAP

1 patent

US6063266AMay 16, 2000

Process for removing essentially naphthenic acids from a hydrocarbon oil

NORSKE STATS OLJESELSKAP166 citations92

STATOIL PETROLEUM AS

1 patent

US10358609B2Jul 23, 2019

Process for removing metal naphthenate from crude hydrocarbon mixtures

STATOIL PETROLEUM AS2 citations65

MEDIAAS HEIDI

1 patent

US8674161B2Mar 18, 2014

Method for isolation and quantification of naphthenate forming acids (“ARN-acids”)

MEDIAAS HEIDI4 citations61

WELLACH STEPHAN

1 patent

US8128809B2Mar 6, 2012

Ring opening process

WELLACH STEPHAN1 citations38