DG

David Lee Guymon

LT Lummus Technology: 3 patents #12 of 61Top 20%
JS J. Ray Mcdermott, S.A.: 1 patents #3 of 11Top 30%
Overall (2023): #50,029 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11821699 Heat exchanger hanger system Ron Herbanek 2023-11-21
11795401 Conversion of waste plastics to petrochemicals Sudipto Chakraborty, Daniel T. Fernald, Ron Herbanek, Richard John Jibb, Johnny Doyle Combs +1 more 2023-10-24
11719141 Recuperative heat exchanger system Richard John Jibb, Ron Herbanek, Vincenzo Marco Brignone, Roberto Groppi 2023-08-08
11713220 Offshore ship-to-ship lifting with target tracking assistance Matthew McLean, Rinov Herawan 2023-08-01