ClassID:

86409

C02F3/343 - CPC Classification

Classification description:

Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of grease, fat, oil

Recent Application in this class:
#1
20250214879
2025-07-03

WASTE TREATMENT SYSTEM AND METHOD OF CONVERTING WASTE INTO ENERGY

#2
20250136489
2025-05-01

METHOD FOR BIOLOGICALLY TREATING PERSISTENT ORGANIC WASTE WATER CONTAINING OIL COMPONENT INCLUDING HIGHER FATTY ACID AND THICKENING POLYSACCHARIDE

#3
20250091107
2025-03-20

Compositions and Methods for Cleaning Contaminated Solids and Liquids

#4
20240368014
2024-11-07

BIOREACTOR FOR HOME SEPTIC UNIT

#5
20240182345
2024-06-06

METHODS AND SYSTEMS FOR DIGESTING BIOSOLIDS AND RECOVERING PHOSPHORUS

#6
20240101459
2024-03-28

Harmless and Recycling Treatment Method for Kitchen Waste

#7
20240059597
2024-02-22

ANAEROBIC AMMONIA OXIDATION TREATMENT SYSTEM FOR TREATING WASTEWATER WITH HIGH AMMONIA NITROGEN AND HIGH COD

#8
20240025784
2024-01-25

ANAEROBIC WASTE DIGESTION SYSTEM

#9
20240002787
2024-01-04

POROUS GLASS-BASED MICROBIAL STORAGE AND DELIVERY SYSTEM

#10
20230391647
2023-12-07

Method for eliminating legionellae from water of a cooling circuit, which is loaded with organic substances and inorganic particles

#11
20230330727
2023-10-19

Compositions and methods for cleaning contaminated solids and liquids

#12
20230242428
2023-08-03

Remediation of Food Production and Processing Effluents and Waste Products

#13
20230174400
2023-06-08

Systems and Methods for Reducing Pollutants, Including Carbon in Public Utilities, Agriculture and Manufacturing

#14
20230072021
2023-03-09

TREATMENT OF WASTEWATER

#15
20230025682
2023-01-26

ONSITE MICROORGANISM-BASED TREATMENT METHOD, SYSTEM AND APPARATUS

#16
20220371930
2022-11-24

NOVEL MICROORGANISM HAVING HIGH ABILITY TO DEGRADE OIL AT LOW TEMPERATURE

#17
20220340460
2022-10-27

Methods and ventilation system for controlling a biological treatment process

#18
20220315464
2022-10-06

Methods, systems and device for controlling biological treatment processes and systems

#19
20220234928
2022-07-28

PROCESS FOR DEGRADING ORGANIC FRACTIONS IN COOLING CIRCUITS OF INDUSTRIAL PLANTS, AND COOLING CIRCUIT FOR AN INDUSTRIAL PLANT

#20
20220073391
2022-03-10

Methods and systems for digesting biosolids and recovering phosphorus

#21
20210276904
2021-09-09

NOVEL MICROORGANISMS FOR DECOMPOSING OIL AND FAT CONTAINING FATTY ACID

#22
20210221721
2021-07-22

Microorganism for degrading oils and fats

#23
20210162476
2021-06-03

Compositions and methods for cleaning contaminated solids and liquids

#24
20210130207
2021-05-06

Microorganism preparation feeding method, microorganism preparation automatic feeding apparatus, and wastewater processing system

#25
20200017387
2020-01-16

Outdoor apparatus and methods to treat wastes, wastewater and contaminated water bodies

#26
20190135666
2019-05-09

Reduction of substances in contaminated fluids using a naturally occurring biological growth media

#27
20180361444
2018-12-20

Compositions and methods for cleaning contaminated solids and liquids

#28
20180185818
2018-07-05

Average-density-adjustable structure, and material change and selective bonding process using same

#29
20180056346
2018-03-01

Methods for bioremediation of hydrocarbon-contaminated media

#30
20170266332
2017-09-21

Composition, support, wastewater treatment system, wastewater treating method, deodorization method, and batch wastewater treating method

#31
20170121198
2017-05-04

Methods for reducing evaporative loss from swimming pools

#32
20160311002
2016-10-27

Compositions and methods for cleaning contaminated solids and liquids

#33
20160272523
2016-09-22

Wastewater Treatment Method, System and Pollutant Decomposition Activity Measuring Method

#34
20160114303
2016-04-28

Halloysite Nanotubes and Uses Thereof for Novel Remediation Techniques

#35
20150183671
2015-07-02

Septic system for a grease trap reservoir, including an aeration subsystem to compress grease and/or waste fluid and to inject air, and an optional fluid recirculation system with a control station

#36
20150175458
2015-06-25

Microbial flora activator and its use in treating wastewater containing oil and fat

#37
20150158065
2015-06-11

Composition and method for hydrocarbon and lipid degradation and dispersal

#38
20150108067
2015-04-23

Reduction of substances in contaminated fluids using a naturally occurring biological growth media

#39
20150034554
2015-02-05

Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions

#40
20150024470
2015-01-22

Microorganism belonging to genus, and oil decomposition agent and oil decomposition/removal method using same

#41
20140342437
2014-11-20

Microbial-based waste water treatment compositions and methods of use thereof

#42
20140284272
2014-09-25

Methods for the bioremediation of petroleum in an aquatic environment

#43
20140263040
2014-09-18

Systems and methods for anaerobic digestion of biomaterials

#44
20140166575
2014-06-19

Oil emulsification and polycyclic aromatic hydrocarbon adsorption using fine particles as dispersants

#45
20130210112
2013-08-15

Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method

#46
20130180915
2013-07-18

COMPOSITION FOR TRIGGERING MICROBIOLOGICAL PROCESSES IN WATER AND METHOD OF PRODUCING THE SAME

#47
20130020256
2013-01-24

Method for improving wastewater treatment in structures containing concentrated populations of individuals

#48
20120305475
2012-12-06

Method for reducing organic waste in waste water

#49
20120156759
2012-06-21

Method and product for decomposing organic compounds

#50
20120132586
2012-05-31

Systems and methods for anaerobic digestion of biomaterials

#51
20120125840
2012-05-24

Systems and methods for anaerobic digestion of biomaterials

#52
20120094360
2012-04-19

Method and agent for the bioremediation of petroleum in an aquatic environment

#53
20120012526
2012-01-19

Accelerated bioremediation using supplemental compositions and oxygenated water

#54
20110306115
2011-12-15

Environmental remediation material

#55
20110036377
2011-02-17

Parts washing system

#56
20100200498
2010-08-12

Process for maximizing PHA production in glycogen accumulating organisms

#57
20100176054
2010-07-15

Method for remediating solids in waste lifting stations

#58
20100155314
2010-06-24

Auto-injecting onsite dual tank microbial inoculator for use in in-situ bioremediation of FOG (Fats, Oils and Grease)

#59
20100051541
2010-03-04

Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method

#60
20100032369
2010-02-11

SEWAGE PURIFICATION PLANT AND PROCESS THEREOF

#61
20090301964
2009-12-10

Apparatus for treating oil- and fat-containing wastewater and method of treating oil- and fat-containing wastewater

#62
20090298152
2009-12-03

PROCESS FOR THE SIMULTANEOUS REMEDIATION AND PRODUCTION OF FUEL FROM FRACTIONALIZED WASTE AND VIRGIN MATERIALS THROUGH THE USE OF COMBINATIVE BIOREACTOR AND CATALYTIC METHODOLOGY

#63
20090293922
2009-12-03

PARTS WASHING SYSTEM

#64
20090120872
2009-05-14

COMPOSITION AND BIOREMEDIATION METHOD FOR WATER POLLUTED BY HYDROCARBONS

#65
20080312122
2008-12-18

Agent for treating oil-polluted ground, and for cleaning oil-contaminated surfaces and containers

#66
20080135073
2008-06-12

PARTS WASHING SYSTEM

#67
20080017574
2008-01-24

Device for in situ bioremediation of liquid waste

#68
20070095371
2007-05-03

Device in the form of a washing machine comprising a bioreactor for cleaning machine parts that are soiled with oil and fat

#69
20060134770
2006-06-22

Microorganisms for assimilating oils or fats, etc. and methods for treating waste liquids and deodorizing by using the same

#70
20060030024
2006-02-09

Start-up method for filtering membranes to remove glycerin

#71
20050224095
2005-10-13

Parts washing system

#72
20050126971
2005-06-16

Apparatus for treating organic waste

#73
20050056304
2005-03-17

Parts washing system

#74
20050036990
2005-02-17

Gram-positive fatty acid degrader

#75
14456912
2016-08-02

Compositions and methods for cleaning contaminated solids and liquids