TO

Torstein Obrestad

YA Yara International Asa: 2 patents #2 of 17Top 15%
📍 Ulefoss, NO: #1 of 1 inventorsTop 100%
Overall (2018): #34,145 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10118867 Fertiliser coating containing micronutrients Stuart WARD, Victoria Anne Butler, Terje Tande 2018-11-06
9994492 Fertiliser coating containing micronutrients Stuart WARD, Victoria Anne Butler, Terje Tande 2018-06-12
9932509 Use of a calcium potassium nitrate salt for the manufacture of a heat transfer fluid Amund MYRSTAD, Tore FROGNER 2018-04-03
9908787 Method for producing anhydrous calcium nitrate powder 2018-03-06