THERMO DYNE INC.
Filed: March 19, 1969
SERVICES IN OIL WELL TREATING AND RECOVERY
Owned by: THERMODYNE INC.
Serial Number: 72322198
THERMECON
Filed: January 14, 1980
Hot Water Heat Pumps
Owned by: THERMODYNE INC.
Serial Number: 73246039
T
Filed: January 14, 1980
Heat Pump Water Heaters and Heat Recovery Units for Hot Water Heaters
Owned by: THERMODYNE INC.
Serial Number: 73246040
EXCELFLEX
Filed: February 11, 1991
high temperature, low conductivity microporous fumed silica based insulations for use in aerospace, metal processing, nuclear…
Owned by: THERMODYNE INC.
Serial Number: 74138230
AIR GUARD
Filed: February 21, 1992
coating in the nature of paint for use on air conditioner coils
Owned by: THERMODYNE INC.
Serial Number: 74248365
THERMODYNE
Filed: November 3, 1995
pyroelectric energy converters
Owned by: THERMODYNE INC.
Serial Number: 75014566
EXCELBLOK
HIGH TEMPERATURE, LOW CONDUCTIVITY MICROPOROUS FUMED SILICA BASED INSULATIONS FOR USE IN AEROSPACE, METAL PROCESSING, NUCLEAR…
Owned by: THERMODYNE INC.
Serial Number: 76383128
DYNAGUARD
MICROPOROUS INSULATION FOR INDUSTRIAL USE INLADEL LINERS AND FURNACES
Owned by: THERMODYNE INC.
Serial Number: 76383129
