ACPC
Computer software for use in a thermal rating and performance evaluation of air-cooled heat exchanger
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77865892
FRNC-5PC
Filed: November 5, 2009
Computer software for use in the rating of industrial heaters and furnaces
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77866064
FURCRAK
Computer software for use in rating the firebox sections of furnaces and industrial heaters
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77866115
REFORM-3PC
Filed: November 6, 2009
Computer software for use in rating industrial heaters and furnaces
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77866552
PFR
Computer software for use in thermal equipment, namely, fired heaters, boilers, heat exchangers and heat recovery systems…
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77866564
PFR ENGINEERING SYSTEMS
Filed: November 6, 2009
Computer software for use in thermal equipment, namely, fired heaters, boilers, heat exchangers and heat recovery systems…
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77866567
SST-PC
Computer software for use in evaluating the thermal and hydraulic performances of complex shell and tube heat exchangers
Owned by: PFR Engineering Systems, Inc.
Serial Number: 77892429
PFR ENGINEERING SYSTEMS
Filed: June 30, 2016
Computer software for use in thermal equipment, namely, fired heaters, boilers, heat exchangers and heat recovery systems…
Owned by: PFR Engineering Systems, Inc.
Serial Number: 87088982
