Inventor
Thomas M. Roden
Inventor
Macungie, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Jprimary
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state25%
B01DSeparation15%
C01BNon-metallic elements15%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
C07CAcyclic or carbocyclic compounds5%
PatentTitleYear
6,527,980'Reforming with intermediate reactant injection'20034,869,742'Air separation process with waste recycle for nitrogen and oxygen production'19894,867,773'Cryogenic process for nitrogen production with oxygen-enriched recycle'19894,848,996'Nitrogen generator with waste distillation and recycle of waste distillation overhead'19894,836,833'Production and recovery of hydrogen and carbon monoxide'19894,761,167'Hydrocarbon recovery from fuel gas'19884,732,596'Gas separation process'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2003Patents assigned to AIR PROD & CHEM (7)· patent assignee history
1988–1989Based in Macungie, PA, US· patent location history
1988Based in Mucungie, PA, US· patent location history
2003Based in Center Valley, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 7 | 1988–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macungie, Pennsylvania, US | 5 | 1988–1989 |
| Center Valley, Pennsylvania, US | 1 | 2003 |
| Mucungie, Pennsylvania, US | 1 | 1988 |