Inventor
VAN LEEUWEN JOHANNES
US9 patents
⚠️ This page may combine multiple inventors who share the name “VAN LEEUWEN JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUTECH 03 INC
4 patentsUS7402253B2Jul 22, 2008
Controlled bypass flow and ozone proportion method and system
NUTECH 03 INC19 citations91
US7416660B2Aug 26, 2008
Bypass flow and ozone proportion method and system
NUTECH 03 INC15 citations82
US7407592B2Aug 5, 2008
Ozone retention method and system
NUTECH 03 INC14 citations82
US7381338B2Jun 3, 2008
Ballast water treatment system and method without off-gas
NUTECH 03 INC18 citations82
VAN LEEUWEN JOHANNES
3 patentsUS8481295B2Jul 9, 2013
Fungi cultivation on alcohol fermentation stillage for useful products and energy savings
VAN LEEUWEN JOHANNES23 citations84
US9079786B2Jul 14, 2015
Purification of thin stillage from dry-grind corn milling with fungi
VAN LEEUWEN JOHANNES9 citations78
US9249235B2Feb 2, 2016
Processes for isolating chitin and chitosan from fungal biomass
VAN LEEUWEN JOHANNES3 citations59