Assignee
PROCESS ENGINEERING INC
US6 patents
Top patents by PatentIndex Score
US4177017ADec 4, 1979
Pump system for cryogenic liquid delivery vehicles
PROCESS ENGINEERING INC37 citations92
US4599890AJul 15, 1986
Hydrostatic test apparatus
PROCESS ENGINEERING INC44 citations83
US4104783AAug 8, 1978
Method of thermally insulating a cryogenic storage tank
PROCESS ENGINEERING INC27 citations78
US4168014ASep 18, 1979
Thermal insulation system for mobile cryogenic tanks
PROCESS ENGINEERING INC15 citations69
US4299199ANov 10, 1981
Methods of and apparatus for heating fluid materials
PROCESS ENGINEERING INC14 citations66
US4753098AJun 28, 1988
Method and apparatus for forming a tube
PROCESS ENGINEERING INC3 citations49