Patents-Review.com
ClassID:

106409 ⎘

C10L2290/22 - CPC Classification

Classification description:

Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units Impregnation or immersion of a fuel component or a fuel as a whole

Recent Application in this class:
#1
20250346822
2025-11-13

SYSTEMS AND METHODS FOR COLLECTING AND TRANSPORTING BIOFUEL COMPONENTS

 #2
20250122439
2025-04-17

SYSTEMS AND METHODS FOR COLLECTING AND TRANSPORTING BIOFUEL COMPONENTS

 #3
20240409835
2024-12-12

SYSTEMS AND METHODS FOR COLLECTING AND TRANSPORTING BIOFUEL COMPONENTS

 #4
20240336860
2024-10-10

Biofuel product with fat, oil and/or grease components

 #5
20240240096
2024-07-18

HYDROTHERMAL TREATMENT OF BIOMASS

 #6
20230365881
2023-11-16

PRETREATMENT DESULFURIZATION SYSTEM FOR REDUCING SULFUR CONTENT OF COAL BY IMMERSING COAL IN CATALYST

 #7
20230357660
2023-11-09

Biofuel product with fat, oil and/or grease components

 #8
20230111325
2023-04-13

Biofuel product with fat, oil and/or grease components

 #9
20220403275
2022-12-22

Organic monolignol biopolymer impregnated wood particle briquettes/pellets and method of making

 #10
20220348837
2022-11-03

PROCESSING OF LOW RANK COAL

 #11
20220306956
2022-09-29

Biofuel product with fat, oil and/or grease components

 #12
20220228081
2022-07-21

PROCESSES FOR PRODUCING BIOCARBON PELLETS WITH ADJUSTABLE GRINDABILITY INDEX

 #13
20210285017
2021-09-16

METHOD AND SYSTEM FOR IMPROVING THE GREENHOUSE GAS EMISSION REDUCTION PERFORMANCE OF BIOGENIC FUELS, HEATING MEDIUMS AND COMBUSTION MATERIALS AND/OR FOR ENRICHING AGRICULTURAL AREAS WITH CARBON-CONTAINING HUMUS

 #14
20210245168
2021-08-12

Process and equipment assembly for beneficiation of coal discards

 #15
20210214629
2021-07-15

Processing of low rank coal

 #16
20210198589
2021-07-01

Solid Fire Started and Preparation Method Thereof

 #17
20200399551
2020-12-24

Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes

 #18
20200362256
2020-11-19

Apparatus and method for manufacturing bio emulsion fuel using vegetable oil

 #19
20190203134
2019-07-04

Method for manufacturing biomass based fuel configured to reduce a chemical and/or mechanical effect of flue gas on heat transfer surfaces

 #20
20190127653
2019-05-02

SHREDABLE AND SPLITABLE WAX ACCELERANT IMPREGNATED FIRE TINDER

 #21
20180355268
2018-12-13

Structured composite wood pellets for dust/fines mitigation and method of producing them

 #22
20180291296
2018-10-11

Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes

 #23
20180223207
2018-08-09

Firelighter with palm fatty acid distillate

 #24
20180057282
2018-03-01

Pipeline transportation method of coal

 #25
20170044453
2017-02-16

Modified coal storage method

 #26
20160376515
2016-12-29

Systems and methods for gas hydrate slurry formation

 #27
20160348021
2016-12-01

Method of infusing wood grilling products with flavor and aroma-enhancing supplements

 #28
20160115410
2016-04-28

Upgrading coal fines using microalgae

 #29
20160002551
2016-01-07

Ashless-coal production device, and ashless-coal production method

 #30
20150165644
2015-06-18

Compressed smoking chip disc and process for making the same

 #31
20150068111
2015-03-12

RECHARGEABLE FIRE STARTER AND LONG BURNING FUEL

 #32
20150047591
2015-02-19

Nano-sized zinc oxide particles for fuel

 #33
20140325901
2014-11-06

Ash-free coal production method

 #34
20120204480
2012-08-16

Nano-sized zinc oxide particles for fuel

 #35
20100242344
2010-09-30

Nano-sized zinc oxide particles for fuel

 #36
20100218418
2010-09-02

Rechargeable fire starter and long burning fuel