Inventor
Nicholas F. Urbanski
Inventor
Katy, TX, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation41%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state9%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]9%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
Y10TTechnical subjects covered by former us classification6%
B63BShips or other waterborne vessels3%
C02FTreatment of water, waste water, sewage, or sludge3%
C10LFuels not otherwise provided for3%
E02BHydraulic engineering3%
E21BEarth or rock drilling3%
PatentTitleYear
10,281,205Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream201910,100,613Subwater heat exchanger201810,046,251Liquid collection system201810,006,700Accumulation and melt tray assembly for a distillation tower20189,663,914'Method and system for oil release management'20177,810,796'Dead zone activation in vapor-liquid contacting apparatus'20106,783,120'Multiple downcomer fractional distillation tray and process'20046,739,585'Multiple downcomer fractionation trays having liquid distribution devices'20046,715,741'Increased efficiency fractional distillation tray'20046,568,663'Increased efficiency fractional distillation tray and process'20036,390,454'Multiple downcomer fractionation trays with liquid distribution devices on ends of downcomers'20026,131,891'Fractionation column containing stacked fractionation trays'20006,113,079'Adjustable circumference fractionation tray and method of installation'20006,095,504'Supports for stacked fractionation tray end pieces'20005,975,504'Closely-spaced high capacity fractionation trays'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2010Patents assigned to UOP LLC (9)· patent assignee history
1999–2000Based in De Pew, NY, US· patent location history
2000–2004Based in Depew, NY, US· patent location history
2004Based in Tonawanda, NY, US· patent location history
2010Based in College Station, TX, US· patent location history
2017–2019Patents assigned to EXXONMOBIL UPSTREAM RES CO (5)· patent assignee history
2017–2019Patents assigned to URBANSKI NICHOLAS F (5)· patent assignee history
2017–2019Based in Katy, TX, US· patent location history
2018Patents assigned to DENTON ROBERT D (2)· patent assignee history
2018Patents assigned to CASSIMERE BRANDON (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UOP LLC | 9 | 1999–2010 |
| EXXONMOBIL UPSTREAM RES CO | 5 | 2017–2019 |
| URBANSKI NICHOLAS Fself | 5 | 2017–2019 |
| DENTON ROBERT D | 2 | 2018 |
| CASSIMERE BRANDON | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 5 | 2017–2019 |
| Depew, New York, US | 5 | 2000–2004 |
| De Pew, New York, US | 3 | 1999–2000 |
| College Station, Texas, US | 1 | 2010 |
| Tonawanda, New York, US | 1 | 2004 |