DG

David Ross Graham

Air Products And Chemicals: 2 patents #10 of 135Top 8%
📍 Harleysville, PA: #10 of 57 inventorsTop 20%
🗺 Pennsylvania: #1,176 of 7,529 inventorsTop 20%
Overall (2017): #160,453 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9708188 Method for argon production via cold pressure swing adsorption Shubhra Jyoti Bhadra, Roger Dean Whitley, Garret Chi-Ho Lau, Donn Michael Herron, Qiao Zhao +1 more 2017-07-18
9624105 Process for producing hydrogen with reduced corrosion Michael Andrew Sicinski, Kelly Ann Forester, Candice Daibes Silvestre, Gerald Michael Loughney 2017-04-18