Inventor
GRIESEL CHARLES
US5 patents
Patents
5 patentsUS11364451B2Jun 21, 2022
Contact tray for a mass transfer column
KOCH GLITSCH LP2 citations70
USD898165SOct 6, 2020
Tray valve
KOCH GLITSCH LP2 citations70
US11724211B2Aug 15, 2023
Contact tray for a mass transfer column
KOCH GLITSCH LP0 citations59
US11541328B2Jan 3, 2023
Contact tray having baffle wall for concentrating low liquid flow and method involving same
KOCH GLITSCH LP0 citations49
US11420135B2Aug 23, 2022
Multi-pass contact tray for a mass transfer column and method involving same
KOCH GLITSCH LP0 citations49