Grande; Knut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grande; Knut.The latest application filed is for "process for removing metal naphthenate from crude hydrocarbon mixtures".
- Grande; Knut - Stavanger NO
- Grande; Knut - Trondheim N/A NO
| Patent | Date |
|---|---|
| Process for removing metal naphthenate from crude hydrocarbon mixtures Grant 10,358,609 - Grande , et al. July 23, 2 | 2019-07-23 |
| Process For Removing Metal Naphthenate From Crude Hydrocarbon Mixtures App 20170349841 - GRANDE; Knut ; et al. | 2017-12-07 |
| Method for isolation and quantification of naphthenate forming acids ("ARN-acids") Grant 8,674,161 - Mediaas , et al. March 18, 2 | 2014-03-18 |
| Method For Isolation And Quantification Of Naphthenate Forming Acids ("arn Acids") App 20120190907 - Mediaas; Heidi ; et al. | 2012-07-26 |
| Ring opening process Grant 8,128,809 - Wellach , et al. March 6, 2 | 2012-03-06 |
| Ring opening process App 20090200202 - Grande; Knut ; et al. | 2009-08-13 |
| Process for removing essentially naphthenic acids from a hydrocarbon oil Grant 6,063,266 - Grande , et al. May 16, 2 | 2000-05-16 |
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