HJ

Herbert E. Andrus, Jr.

CE Combustion Engineering: 4 patents #62 of 732Top 9%
GE: 2 patents #13,562 of 36,430Top 40%
A( Alstom (Switzerland): 1 patents #78 of 235Top 35%
Overall (All Time): #321,831 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10429064 System, method and apparatus for controlling the flow direction, flow rate and temperature of solids Jonq-Hai Chiu, Christoph Weingaertner, Hans-Peter Dornik, Olaf STALLMANN 2019-10-01
9550680 Chemical looping integration with a carbon dioxide gas purification unit Glen D. Jukkola, Paul R. Thibeault, Gregory N. Liljedahl 2017-01-24
8562933 Hot solids process selectively operable based on its primary purpose John. H. Chiu, Gregory N. Liljedahl, Paul R. Thibeault, Carl R. Bozzuto, Corinne Beal +4 more 2013-10-22
8480768 Hot solids gasifier with CO2 removal and hydrogen production Michael S. McCartney 2013-07-09
8230796 Air-fired CO2 capture ready circulating fluidized bed steam generators Gregory N. Liljedahl, John Marion, Nsakala Ya Nsakala 2012-07-31
8196532 Air-fired CO2 capture ready circulating fluidized bed heat generation with a reactor subsystem Gregory N. Liljedahl, John Marion, Nsakala Ya Nsakala 2012-06-12
8110012 System for hot solids combustion and gasification John H. Chiu, Gregory N. Liljedahl, Paul R. Thibeault 2012-02-07
7988752 Hot solids gasifier with CO2 removal and hydrogen production Michael S. McCartney 2011-08-02
7896951 Reducing carbon dioxide (CO2) emissions from the burning of a fossil fuel Glen D. Jukkola, Michael S. McCartney 2011-03-01
7445649 Hot solids gasifier with CO2 removal and hydrogen production Michael S. McCartney 2008-11-04
6594553 Process for enhancing the sulfur capture capability of an alkaline earth material Kurt W. Johnson, Ferdinand A. Ruszala, Peter T. Stromberg, James F. Durant 2003-07-15
5688296 Control system for IGCC's Paul R. Thibeault 1997-11-18
5622534 High performance, multi-stage, pressurized, airblown, entrained flow coal gasifier system 1997-04-22
5620487 High performance, multi-stage, pressurized, airblown, entrained flow coal gasifier system 1997-04-15
5372618 Temperature measuring device for a gasifier 1994-12-13