DM

Dean Richard Massey

WA Welltec A/S: 1 patents #6 of 10Top 60%
📍 Copenhagen, MI: #1 of 2 inventorsTop 50%
Overall (2018): #437,316 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10100621 Downhole expandable tubular Jørgen Hallundbæk, Ricardo Vasques, Ivan Sciera JENSEN, Lars Stæhr 2018-10-16