Inventor
John McDonald
Inventor
Broken Arrow, OK, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Dprimary
F23DBurners20%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C10GCracking hydrocarbon oils8%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
C01CAmmonia6%
C07CAcyclic or carbocyclic compounds6%
C25DProcesses for the electrolytic or electrophoretic production of coatings6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
9,982,632Systems and methods for a hydrogen fuel system20189,593,848'Non-symmetrical low NOx burner apparatus and method'20179,222,668'Low NOx burner apparatus and method'20159,108,858'Nanofilaments of catalytic materials for chemical process improvements'20158,895,631'Nanofilaments of catalytic materials for chemical process improvements'20148,629,189'Nanofilaments of catalytic materials for chemical process improvements'20148,399,527'Bound cobalt nanowires for Fischer-Tropsch synthesis'20137,670,135'Burner and method for induction of flue gas'20106,979,191'Combustion apparatus and method for radiating wall heating system'20056,814,570'Venturi mixer and combustion assembly'20046,626,661'Fuel ejector and method for reduced NOx emissions'20036,499,990'Low NOx burner apparatus and method'20026,394,792'Low NoX burner apparatus'20026,379,146'Flow divider for radiant wall burner'20026,159,912'Low viscosity, chloride-free, low overbased alkyl-aryl-sulfonate, its application as an additive for lubricating oil, and methods of preparation'20005,980,243'Flat flame'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2017Patents assigned to ZEECO INC (10)· patent assignee history
1999–2017Based in Broken Arrow, OK, US· patent location history
2000Based in Emeryville, CA, US· patent location history
2013–2018Patents assigned to MCDONALD JOHN (3)· patent assignee history
2013–2014Patents assigned to BROWN JOSHUA (2)· patent assignee history
2013–2014Patents assigned to LOUISIANA TECH UNIVERSITY RES FOUNDATION A DIVISION OF LOUISIANA TECH UNIVERSITY FOUNDATION INC (2)· patent assignee history
2013–2015Based in West Monroe, LA, US· patent location history
2014–2015Patents assigned to LOUISIANA TECH UNIVERSITY RES FOUNDATION; A DIVISION OF LOUISIANA TECH UNIVERSITY FOUNDATION INC (2)· patent assignee history
2018Based in Centerville, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZEECO INC | 10 | 1999–2017 |
| MCDONALD JOHNself | 3 | 2013–2018 |
| BROWN JOSHUA | 2 | 2013–2014 |
| LOUISIANA TECH UNIVERSITY RES FOUNDATION A DIVISION OF LOUISIANA TECH UNIVERSITY FOUNDATION INC | 2 | 2013–2014 |
| LOUISIANA TECH UNIVERSITY RES FOUNDATION; A DIVISION OF LOUISIANA TECH UNIVERSITY FOUNDATION INC | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Broken Arrow, OK, US | 10 | 1999–2017 |
| West Monroe, LA, US | 4 | 2013–2015 |
| Centerville, Texas, US | 1 | 2018 |
| Emeryville, California, US | 1 | 2000 |