Inventor
URBANSKI NICHOLAS F
US17 patents
⚠️ This page may combine multiple inventors who share the name “URBANSKI NICHOLAS F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP LLC
9 patentsUS6739585B1May 25, 2004
Multiple downcomer fractionation trays having liquid distribution devices
UOP LLC32 citations92
US6568663B1May 27, 2003
Increased efficiency fractional distillation tray and process
UOP LLC33 citations92
US5975504ANov 2, 1999
Closely-spaced high capacity fractionation trays
UOP LLC32 citations92
US6131891AOct 17, 2000
Fractionation column containing stacked fractionation trays
UOP LLC39 citations91
US6113079ASep 5, 2000
Adjustable circumference fractionation tray and method of installation
UOP LLC37 citations91
US6095504AAug 1, 2000
Supports for stacked fractionation tray end pieces
UOP LLC21 citations91
US6390454B1May 21, 2002
Multiple downcomer fractionation trays with liquid distribution devices on ends of downcomers
UOP LLC15 citations84
US7810796B2Oct 12, 2010
Dead zone activation in vapor-liquid contacting apparatus
UOP LLC9 citations80
US6783120B2Aug 31, 2004
Multiple downcomer fractional distillation tray and process
UOP LLC9 citations70
URBANSKI NICHOLAS F
3 patentsUS10006700B2Jun 26, 2018
Accumulation and melt tray assembly for a distillation tower
URBANSKI NICHOLAS F3 citations64
US10281205B2May 7, 2019
Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream
URBANSKI NICHOLAS F1 citations59
US10100613B2Oct 16, 2018
Subwater heat exchanger
URBANSKI NICHOLAS F0 citations39