ClassID:

156266

F23D2202/00 - CPC Classification

Classification description:

Liquid fuel burners

Recent Application in this class:
#1
20250383148
2025-12-18

BURNER APPARATUS

#2
20250060098
2025-02-20

Dual-Fuel Burner and Method of Operation

#3
20250043954
2025-02-06

ATOMIZATION BURNER WITH FLEXIBLE FIRE RATE

#4
20240401797
2024-12-05

SMUDGE POT

#5
20240068659
2024-02-29

MULTI-TUBE BURNER SYSTEM FOR EFFICIENT MIXING OF FUEL AND AIR FOR COMBUSTION

#6
20240060639
2024-02-22

BOILER BURNER RIGID LANCE

#7
20240044484
2024-02-08

Canister System

#8
20240016140
2024-01-18

Torch system with predictive control of automatic fuel replenishment

#9
20230266001
2023-08-24

COOLING SHIELD FOR A LIQUOR INJECTION PIPE OF A LIQUOR GUN, LIQUOR GUN SYSTEM COMPRISING THE COOLING SHIELD, AND METHOD FOR COOLING A LIQUOR INJECTION PIPE IN A LIQUOR GUN SYSTEM

#10
20230228415
2023-07-20

LIQUID FUEL SELF-SUSTAINING COMBUSTION BURNER FOR FLAME SYNTHESIS

#11
20230228414
2023-07-20

COMBUSTION SYSTEM AND METHOD OF OPERATION THEREOF

#12
20230132692
2023-05-04

Catalytic heating systems comprising dual-mode liquid fuel vaporizers and methods of operating thereof

#13
20230095561
2023-03-30

TORCH SYSTEM WITH AUTOMATIC FUEL REPLENISHMENT

#14
20230010987
2023-01-12

Torch canister with fastened flame guard

#15
20220196217
2022-06-23

Pole mounted torch assembly

#16
20220170626
2022-06-02

MULTI-TUBE ONCE-THROUGH BOILER

#17
20220015350
2022-01-20

INSECT REPELLENT TORCH CONVERSION KIT ENABLING AUTOMATIC FUEL REPLENISHMENT

#18
20210356121
2021-11-18

Atomization burner with flexible fire rate

#19
20210348560
2021-11-11

Low emissions combustor assembly for gas turbine engine

#20
20210215335
2021-07-15

Evaporator assembly for mobile heating devices

#21
20210048190
2021-02-18

Fuel-burning device

#22
20200400310
2020-12-24

Crude and waste oil burner

#23
20200263878
2020-08-20

Pressure-type alcohol stove

#24
20200200382
2020-06-25

Combustion Device Capable of Avoiding Overheat

#25
20200096195
2020-03-26

Atomization burner with flexible fire rate

#26
20190309949
2019-10-10

Fuel injectors for turbomachines having inner air swirling

#27
20190249867
2019-08-15

Atomization burner with flexible fire rate

#28
20190032559
2019-01-31

Low emissions combustor assembly for gas turbine engine

#29
20180298824
2018-10-18

Fuel injection device

#30
20180180283
2018-06-28

Evaporator burner

#31
20180073465
2018-03-15

Propellant injector allowing propellant to be discharged while ensuring uniform injection

#32
20170268770
2017-09-21

Torch with elevated platform

#33
20170198903
2017-07-13

Atomization burner with flexible fire rate

#34
20150354814
2015-12-10

Aimable well test burner system

#35
20100123027
2010-05-20

Bladed coal diffuser and coal line balancing device

#36
18639335
2025-07-15

Burner system with integrated shutter and spaced apart fill port