Inventor
Roger Dean Whitley
Inventor
Allentown, PA, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation35%
C01BNon-metallic elements18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]7%
A61MDevices for introducing media into, or onto, the body4%
Y10TTechnical subjects covered by former us classification4%
F16KValves3%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y02PClimate change mitigation technologies in the production or processing of goods2%
PatentTitleYear
10,843,121Separation process and apparatus for light noble gas202010,835,856Carbon molecular sieve adsorbent202010,744,450Multi-bed rapid cycle kinetic PSA202010,730,006Port separation for rotary bed PSA202010,654,024RHO zeolites and method of making the same202010,646,848RHO adsorbent compositions, methods of making and using them202010,343,139Processes using improved RHO adsorbent compositions20199,925,514'Modified chabazite adsorbent compositions, methods of making and using them'20189,708,188'Method for argon production via cold pressure swing adsorption'20179,669,349'Modified chabazite adsorbent compositions, methods of making and using them'20179,579,628'Perforated adsorbent particles'20179,101,872'Pressure swing adsorption system with indexed rotatable multi-port valves'20158,814,985'Composite adsorbent bead, process for its production, gas separation process and gas adsorption bed'20148,603,220'Pressure swing adsorption system with indexed rotatable multi-port valves'20138,562,718'Method and apparatus for the supply of dry gases'20138,449,654'Method and apparatus for the supply of dry gases'20138,016,918'Performance stability in rapid cycle pressure swing adsorption systems'20117,947,118'Containerized gas separation system'20117,862,645'Removal of gaseous contaminants from argon'20117,854,793'Pressure swing adsorption system with indexed rotatable multi-port valves'20107,717,981'Performance stability in shallow beds in pressure swing adsorption systems'20107,651,549'Pressure swing adsorption process with improved recovery of high-purity product'20107,510,601'Portable medical oxygen concentrator'20097,473,299'Weight-optimized portable oxygen concentrator'20097,350,521'Simplified dual mode medical oxygen concentrator'20087,279,029'Weight-optimized portable oxygen concentrator'20077,273,051'Dual mode medical oxygen concentrator'20076,892,473'Process for removing water from ammonia'20056,866,075'Method and apparatus for uniform particle loading of vessels'20056,824,590'Use of lithium-containing fau in air separation processes including water and/or carbon dioxide removal'20046,658,894'Process and adsorbent for the recovery of krypton and xenon from a gas or liquid stream'20036,605,136'Pressure swing adsorption process operation and optimization'20036,544,318'High purity oxygen production by pressure swing adsorption'20036,432,170'Argon/oxygen selective X-zeolite'20025,529,610'Multiple zeolite adsorbent layers in oxygen separation'19965,411,578'Vacuum swing adsorption process with mixed repressurization and provide product depressurization'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2020Patents assigned to AIR PROD & CHEM (35)· patent assignee history
1995–2020Based in Allentown, PA, US· patent location history
2010–2013Patents assigned to WHITLEY ROGER DEAN (3)· patent assignee history
2010–2013Patents assigned to LABUDA MATTHEW JAMES (2)· patent assignee history
2010–2013Patents assigned to RARIG DAVID LESTER (2)· patent assignee history
2014Patents assigned to GERDS ALMUTH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 35 | 1995–2020 |
| WHITLEY ROGER DEANself | 3 | 2010–2013 |
| LABUDA MATTHEW JAMES | 2 | 2010–2013 |
| RARIG DAVID LESTER | 2 | 2010–2013 |
| GERDS ALMUTH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allentown, Pennsylvania, US | 36 | 1995–2020 |