DW

David J. Watson

JL Johnson Matthey Davy Technologies Limited: 3 patents #1 of 17Top 6%
📍 Seattle, WA: #493 of 4,747 inventorsTop 15%
🗺 Washington: #1,617 of 14,769 inventorsTop 15%
Overall (2020): #93,210 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10828601 Process for removing methane from a gas John SWINNEY 2020-11-10
10640443 Process for the production of glycolic acid Dena Roberts, John SWINNEY 2020-05-05
10537849 Process for removing CO2 from crude natural gas John SWINNEY, Simon Nicholas Tilley 2020-01-21