Inventor
Robert M. Thorogood
Inventor
Macungie, PA, US
Overview
29→
Patents
1977–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation20%
C01BNon-metallic elements14%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C10GCracking hydrocarbon oils5%
F01KSteam engine plants4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C21BManufacture of iron or steel3%
PatentTitleYear
6,128,922'Distillation method and column'20006,113,672'Multiple equalization pressure swing adsorption process'20006,083,299'High pressure purge pressure swing adsorption process'20005,980,857'Production of carbon monoxide from syngas'19995,657,624'Integrated production of oxygen and electric power'19975,643,354'High temperature oxygen production for ironmaking processes'19975,565,017'High temperature oxygen production with steam and power generation'19965,516,359'Integrated high temperature method for oxygen production'19965,447,555'Oxygen production by staged mixed conductor membranes'19955,299,749'Method of winding hollow fiber membranes'19945,269,822'Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs barium-containing ion transport membranes'19935,261,932'Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs ion transport membranes'19935,240,480'Composite mixed conductor membranes for producing oxygen'19935,240,473'Process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture'19935,049,174'Hybrid membrane - cryogenic generation of argon concurrently with nitrogen'19914,871,382'Air separation process using packed columns for oxygen and argon recovery'19894,869,883'Inert gas purifier for bulk nitrogen without the use of hydrogen or other reducing gases'19894,869,742'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'19894,699,209'Heat exchanger design for cryogenic reboiler or condenser service'19874,653,572'Dual-zone boiling process'19874,576,121'Convective heater'19864,422,411'Convective heater'19834,414,094'Solvent refined coal reactor quench system'19834,387,015'Coal liquefaction quenching process'19834,222,756'Tonnage nitrogen generator'19804,131,155'Reversible heat exchanger or regenerator systems'19784,063,588'Reversible heat exchanger or regenerator systems'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1997Patents assigned to AIR PROD & CHEM (21)· patent assignee history
1977–1978Based in London, GB· patent location history
1980–1994Based in Macungie, PA, US· patent location history
1983–1986Patents assigned to INT COAL REFINING CO (4)· patent assignee history
1995–1997Based in Cary, NC, US· patent location history
1999–2000Patents assigned to BOC GROUP INC (4)· patent assignee history
2000Based in Murray Hill, NJ, US· patent location history
2000Based in New Providence, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 21 | 1977–1997 |
| BOC GROUP INC | 4 | 1999–2000 |
| INT COAL REFINING CO | 4 | 1983–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macungie, Pennsylvania, US | 18 | 1980–1994 |
| Cary, NC, US | 5 | 1995–1997 |
| Murray Hill, New Jersey, US | 2 | 2000 |
| London, GB | 2 | 1977–1978 |
| New Providence, New Jersey, US | 1 | 2000 |