Inventor
Knut Vebjørn Grande
Inventor
Trondheim, NO
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils25%
E21BEarth or rock drilling13%
C07CAcyclic or carbocyclic compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation5%
B01FMixing, e.g. dissolving, emulsifying or dispersing5%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases5%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide5%
C10MLubricating compositions5%
PatentTitleYear
10,407,621Method and a system of recovering and processing a hydrocarbon mixture from a subterranean formation201910,358,609Process for removing metal naphthenate from crude hydrocarbon mixtures201910,202,550Process for stabilizing an oil-in-water or water-in-oil emulsion20199,988,890System and a method of recovering and processing a hydrocarbon mixture from a subterranean formation20189,856,421'Process for upgrading a heavy hydrocarbon feedstock'20189,670,766'Method and system for recovering and processing hydrocarbon mixture'20179,470,077'In situ combustion process with reduced CO2 emissions'20169,222,035'Process for stabilizing an oil-in-water or water-in-oil emulsion'20158,674,161'Method for isolation and quantification of naphthenate forming acids (“ARN-acidsâ€)'20148,128,809'Ring opening process'20126,063,266'Process for removing essentially naphthenic acids from a hydrocarbon oil'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2019Based in Trondheim, NO· patent location history
2012–2014Patents assigned to GRANDE KNUT (2)· patent assignee history
2014–2019Patents assigned to STATOIL PETROLEUM AS (5)· patent assignee history
2014–2015Patents assigned to MEDIAAS HEIDI (2)· patent assignee history
2015–2016Patents assigned to GRANDE KNUT VEBJØRN (2)· patent assignee history
2015–2019Based in Stavanger, NO· patent location history
2017–2019Patents assigned to STATOIL CANADA LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STATOIL PETROLEUM AS | 5 | 2014–2019 |
| STATOIL CANADA LTD | 3 | 2017–2019 |
| GRANDE KNUTself | 2 | 2012–2014 |
| GRANDE KNUT VEBJØRNself | 2 | 2015–2016 |
| MEDIAAS HEIDI | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Trondheim, NO | 8 | 2000–2019 |
| Stavanger, NO | 3 | 2015–2019 |