Inventor
Franklin D. Lomax, Jr.
Inventor
Arlington, VA, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation19%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry12%
C01BNon-metallic elements12%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact11%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y02PClimate change mitigation technologies in the production or processing of goods4%
F22BMethods of steam generation3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
C10GCracking hydrocarbon oils1%
PatentTitleYear
10,240,721Method, apparatus, and system for refueling hydrogen vehicles20199,034,084'Apparatus for distributing flow'20158,828,118'Staged blowdown of adsorbent bed'20148,753,428'Method and manifold for carrying reduced moment due to dimensional change in pressure vessel; removable insert with valve seat; pressure assisted valve arrangement and method'20148,591,861'Hydrogenating pre-reformer in synthesis gas production processes'20138,308,439'Method and apparatus for resisting disabling fouling of compressors in multistage compression systems'20128,240,358'Method and device for minimizing adverse effects of temperature differential in a heat exchanger or heat exchange reactor'20128,231,445'Apparatus and method for providing detonation damage resistance in ductwork'20128,128,737'Absorbing PAHs from gas streams'20128,080,207'Coil piping system for reactor vessel'20118,034,164'Methods and apparatus for improved control of PSA flow variations'20118,012,423'Method and apparatus for protective atmosphere recycling'20117,939,953'Micro scale fischer-tropsch and oxygenate synthesis process startup unit'20117,923,409'Catalyst for hydrogen generation through steam reforming of hydrocarbons'20117,914,746'Method and apparatus for protective atmosphere recycling'20117,882,809'Heat exchanger having a counterflow evaporator'20117,763,102'Pressure swing adsorption modules with integrated features'20107,727,305'Method and system for atmosphere recycling'20107,674,319'PSA pressure measurement and control system'20107,645,440'Catalyst for hydrogen generation through steam reforming of hydrocarbons'20107,641,716'Methods and apparatus for improved control of PSA flow variations'20107,622,087'Reactor air supply system and burner configuration'20097,600,489'Heat exchanger having plural tubular arrays'20097,347,978'Electrically heated catalyst support plate and method for starting up water gas shift reactors'20087,309,480'Catalyst for hydrogen generation through steam reforming of hydrocarbons'20077,195,059'Heat exchanger and method of performing chemical processes'20077,117,934'Method and apparatus for minimizing adverse effects of thermal expansion in a heat exchange reactor'20067,017,529'Boiler system and method of controlling a boiler system'20066,957,695'Heat exchanger housing and seals'20056,929,683'Method and apparatus for pressure swing adsorption'20056,918,953'Modular pressure swing adsorption process and apparatus'20056,896,041'Heat exchange reactor having integral housing assembly'20056,893,619'Plate-frame heat exchange reactor with serial cross-flow geometry'20056,858,065'High recovery PSA cycles and apparatus with reduced complexity'20056,805,729'System and method for handling fluid using a manifold'20046,699,307'High recovery PSA cycles and apparatus with reduced complexity'20046,623,719'System for hydrogen generation through steam reforming of hydrocarbons and integrated chemical reactor for hydrogen production from hydrocarbons'20036,497,856'System for hydrogen generation through steam reforming of hydrocarbons and integrated chemical reactor for hydrogen production from hydrocarbons'20026,368,735'Fuel cell power generation system and method for powering an electric vehicle'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to H2GEN INNOVATIONS INC (17)· patent assignee history
2002–2011Based in Arlington, VA, US· patent location history
2002–2005Based in Alexandria, VA, US· patent location history
2009–2012Based in Falls Church, VA, US· patent location history
2010–2015Patents assigned to LUMMUS TECHNOLOGY INC (10)· patent assignee history
2010–2012Patents assigned to AIR LIQUIDE (6)· patent assignee history
2011–2014Patents assigned to LOMAX FRANKLIN D (4)· patent assignee history
2011–2013Based in Boyds, MD, US· patent location history
2012–2014Patents assigned to LOMAX JR FRANKLIN D (4)· patent assignee history
2014–2019Based in Hector, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| H2GEN INNOVATIONS INC | 17 | 2002–2010 |
| LUMMUS TECHNOLOGY INC | 10 | 2010–2015 |
| AIR LIQUIDE | 6 | 2010–2012 |
| LOMAX FRANKLIN Dself | 4 | 2011–2014 |
| LOMAX JR FRANKLIN Dself | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arlington, Virginia, US | 18 | 2002–2011 |
| Falls Church, Virginia, US | 10 | 2009–2012 |
| Boyds, Maryland, US | 5 | 2011–2013 |
| Hector, New York, US | 3 | 2014–2019 |
| Alexandria, Virginia, US | 2 | 2002–2005 |