Inventor
LIENHARD V JOHN H
US9 patents
⚠️ This page may combine multiple inventors who share the name “LIENHARD V JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASSACHUSETTS INST TECHNOLOGY
5 patentsUS9617179B2Apr 11, 2017
Ion sequestration for scale prevention in high-recovery desalination systems
MASSACHUSETTS INST TECHNOLOGY16 citations90
US9925494B2Mar 27, 2018
Concentration control in filtration systems, and associated methods
MASSACHUSETTS INST TECHNOLOGY4 citations71
US10166510B2Jan 1, 2019
Batch pressure-driven membrane separation with closed-flow loop and reservoir
MASSACHUSETTS INST TECHNOLOGY5 citations67
US10603635B2Mar 31, 2020
Multi-stage reverse osmosis systems and methods
MASSACHUSETTS INST TECHNOLOGY6 citations65
US10561987B2Feb 18, 2020
Concentration control in filtration systems, and associated methods
MASSACHUSETTS INST TECHNOLOGY0 citations51