CH-22
Filed: January 31, 1969
FUEL OIL ADDITIVES
Owned by: FUEL TECH, INC.
Serial Number: 72318031
PLATINUM PLUS D
Filed: July 14, 1986
CHEMICAL ADDITIVES FOR DIESEL FUELS
Owned by: FUEL TECH, INC.
Serial Number: 73609294
NOXOUT
Filed: March 9, 1987
CHEMICAL TREATMENT SERVICES OF EXHAUST GASES FROM FOSSIL FUEL COMBUSTION
Owned by: FUEL TECH, INC.
Serial Number: 73648376
NOXOUT CASCADE
Filed: May 31, 1994
chemical treatment services of exhaust gases from fossil fuel combustion
Owned by: FUEL TECH, INC.
Serial Number: 74531116
FUEL CHEM
Filed: February 7, 1997
technical consultation in the field of combustion technology, namely, modeling and evaluation of the dynamics in a combustion…
Owned by: FUEL TECH, INC.
Serial Number: 75238379
FUEL TECH
chemical additives to modify fuel combustion or the properties or products of combustion, namely, chemical additives to…
Owned by: FUEL TECH, INC.
Serial Number: 75604338
FUEL TECH
chemical additives to modify fuel combustion or the properties or products of combustion, namely, chemical additives to…
Owned by: FUEL TECH, INC.
Serial Number: 75605380
FUEL CHEM
Filed: February 16, 1999
COMBUSTION PRODUCT MODIFICATION AND RECOVERY APPARATUS, NAMELY COMBUSTION CHAMBERS, FURNACES, FURNACE BOILERS, INCINERATORS…
Owned by: FUEL TECH, INC.
Serial Number: 75645840
FIRESHIELD
Chemical additives and solutions for fuel and oil treatment; chemical additives used to treat boilers, furnaces and heaters…
Owned by: FUEL TECH, INC.
Serial Number: 76183681
EVERYTHING YOU NEED TO SEE
Pre-recorded software and programmed computers for creating an immersive, information-rich computer environment for exploring…
Owned by: FUEL TECH, INC.
Serial Number: 76427244
RECOVERY CHEM
Chemical additives to modify fuel combustion or the properties of combustion namely, chemical additives to facilitate fuel…
Owned by: FUEL TECH, INC.
Serial Number: 76439305
ACUITIV
Pre-recorded software and programmed computers for creating an immersive, information-rich computer environment for exploring…
Owned by: FUEL TECH, INC.
Serial Number: 76476207
GSG
Air purifying units for commercial use; dampers, namely, control devices used in air ducts to regulate the flow of air
Owned by: FUEL TECH, INC.
Serial Number: 77659451
SULFITROL
Chemical treatment of gas services, namely, pollution control for electric utility and industrial plants in the nature of…
Owned by: FUEL TECH, INC.
Serial Number: 78049730
VIRTUAL VANTAGE
Business information research
Owned by: FUEL TECH, INC.
Serial Number: 78049739
ACUITIV
Pre-recorded software and programmed computers for creating an immersive, information-rich computer environment, namely…
Owned by: FUEL TECH, INC.
Serial Number: 78203861
ACUITIV
Pre-recorded software and programmed computers for creating an immersive, information-rich computer environment for exploring…
Owned by: FUEL TECH, INC.
Serial Number: 78203882
Image Trademark
Pre-recorded software and programmed computers for creating an immersive, information-rich computer environment for exploring…
Owned by: FUEL TECH, INC.
Serial Number: 78203904
NANOSHIELD
Chemical treatment additives for treating commercial and municipal combustors and fuel therefor used for power generation…
Owned by: FUEL TECH, INC.
Serial Number: 78367568
SLAGSENTINAL
Computer software for for data transfer, analysis and evaluation for combustion systems for the purpose slag control
Owned by: FUEL TECH, INC.
Serial Number: 78708747
SLAGSENTINEL
Technological consultation in the technology field of data analysis and evaluation for combustion systems for the purpose…
Owned by: FUEL TECH, INC.
Serial Number: 78761163
TECHNOLOGIES TO ENABLE CLEAN EFFICIENT ENERGY
technical consultation in the field of combustion technology, namely, modeling and evaluation of the dynamics in a combustion…
Owned by: FUEL TECH, INC.
Serial Number: 78825483
TARGETED IN-FURNACE INJECTION
Technical consultation in the field of combustion technology, namely, evaluation of solid and gaseous combustion products…
Owned by: FUEL TECH, INC.
Serial Number: 85074195
CASCADE
Chemical treatment services of exhaust gases from fossil fuel combustion
Owned by: FUEL TECH, INC.
Serial Number: 85074206
