Inventor
WOEBCKE HERMAN N
US28 patents
⚠️ This page may combine multiple inventors who share the name “WOEBCKE HERMAN N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STONE & WEBSTER ENG CORP
26 patentsUS4615795AOct 7, 1986
Integrated heavy oil pyrolysis process
STONE & WEBSTER ENG CORP91 citations95
US5271827ADec 21, 1993
Process for pyrolysis of hydrocarbons
STONE & WEBSTER ENG CORP32 citations92
US5147511ASep 15, 1992
Apparatus for pyrolysis of hydrocarbons
STONE & WEBSTER ENG CORP32 citations92
US4552644ANov 12, 1985
Duocracking process for the production of olefins from both heavy and light hydrocarbons
STONE & WEBSTER ENG CORP48 citations92
US4492624AJan 8, 1985
Duocracking process for the production of olefins from both heavy and light hydrocarbons
STONE & WEBSTER ENG CORP29 citations92
US4433984AFeb 28, 1984
Low residence time solid-gas separation device and system
STONE & WEBSTER ENG CORP37 citations92
US4356151AOct 26, 1982
Solids quench boiler
STONE & WEBSTER ENG CORP52 citations92
US4348364ASep 7, 1982
Thermal regenerative cracking apparatus and separation system therefor
STONE & WEBSTER ENG CORP29 citations92
US4288235ASep 8, 1981
Low residence time solid-gas separation device and system
STONE & WEBSTER ENG CORP34 citations92
US3958951AMay 25, 1976
Convective power reformer equipment and system
STONE & WEBSTER ENG CORP42 citations87
US5427655AJun 27, 1995
High capacity rapid quench boiler
STONE & WEBSTER ENG CORP24 citations86
US4351275ASep 28, 1982
Solids quench boiler and process
STONE & WEBSTER ENG CORP28 citations81
US4318800AMar 9, 1982
Thermal regenerative cracking (TRC) process
STONE & WEBSTER ENG CORP24 citations81
US4556541ADec 3, 1985
Low residence time solid-gas separation device and system
STONE & WEBSTER ENG CORP11 citations74
US4338187AJul 6, 1982
Solids feeding device and system
STONE & WEBSTER ENG CORP14 citations74
US4437979AMar 20, 1984
Solids quench boiler and process
STONE & WEBSTER ENG CORP7 citations73
US4426359AJan 17, 1984
Solids quench boiler
STONE & WEBSTER ENG CORP13 citations73
US4370303AJan 25, 1983
Thermal regenerative cracking (TRC) apparatus
STONE & WEBSTER ENG CORP10 citations73
US4906442AMar 6, 1990
Process and apparatus for the production of olefins from both heavy and light hydrocarbons
STONE & WEBSTER ENG CORP17 citations72
US4550769ANov 5, 1985
Solids quench boiler and process
STONE & WEBSTER ENG CORP8 citations72
US4497638AFeb 5, 1985
Fuel gas generation for solids heating
STONE & WEBSTER ENG CORP3 citations63
US4390502AJun 28, 1983
Solids feeding device and system
STONE & WEBSTER ENG CORP2 citations63
US4352728AOct 5, 1982
Solids feeding device and system
STONE & WEBSTER ENG CORP4 citations63
US4309272AJan 5, 1982
Sequential thermal cracking process
STONE & WEBSTER ENG CORP3 citations63
US4433193AFeb 21, 1984
Process for the production of ethane
STONE & WEBSTER ENG CORP2 citations60
US4544480AOct 1, 1985
Low residence time solid-gas separation process
STONE & WEBSTER ENG CORP0 citations42