RL

Richard D. Lenz

PT Praxair Technology: 1 patents #13 of 87Top 15%
Overall (2021): #288,935 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10928129 Annular divided wall column Kevin J. Saboda, Paul W. Belanger, Kirk F. Larson, Steven C. Brown, John P. Ricotta +2 more 2021-02-23