ClassID:

237198

Y02W30/20 - CPC Classification

Classification description:

Technologies for solid waste management Waste processing or separation

Recent Application in this class:
#1
20260115775
2026-04-30

SYSTEMS AND METHODS FOR PROCESSING MIXED SOLID WASTE

#2
20250264446
2025-08-21

DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS MEASUREMENT AND CONTROL DEVICES

#3
20240167990
2024-05-23

Enhanced reliability and calibration of landfill gas measurement and control devices

#4
20230381841
2023-11-30

Systems and methods for processing mixed solid waste

#5
20230324353
2023-10-12

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#6
20230201896
2023-06-29

Systems and methods for processing mixed solid waste

#7
20230051182
2023-02-16

SOLAR MODULE LIFTING APPARATUS AND SOLAR MODULE DISASSEMBLING APPARATUS COMPRISING THEREOF

#8
20210372977
2021-12-02

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#9
20200316661
2020-10-08

SYSTEMS AND METHODS FOR PROCESSING MIXED SOLID WASTE

#10
20190276757
2019-09-12

Method for reducing NOx emissions from gasification power plants

#11
20190201836
2019-07-04

Method for recovering hydrogen from biomass pyrolysis gas

#12
20180361394
2018-12-20

Waste processing

#13
20180254364
2018-09-06

Method of recycling solar cell module

#14
20180023106
2018-01-25

In-situ biostimulation of the hydrolysis of organic matter for optimizing the energy recovery therefrom

#15
20170254787
2017-09-07

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#16
20170254196
2017-09-07

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#17
20170253891
2017-09-07

Systems and methods for processing mixed solid waste

#18
20170218284
2017-08-03

System and method for reducing NOx emissions from gasification power plants

#19
20170107334
2017-04-20

Renewable replacements for carbon black in composites and methods of making and using thereof

#20
20170022522
2017-01-26

Production of biogas from organic materials

#21
20160214368
2016-07-28

Method for separating multilayer systems

#22
20160194208
2016-07-07

Methods and systems using electrochemical cells for processing metal sulfate compounds from mine waste and sequestering CO

#23
20160045946
2016-02-18

Waste heat recovery apparatus having hollow screw shaft and method for the same

#24
20150343377
2015-12-03

System for recycling of cooling devices

#25
20150112115
2015-04-23

Process and apparatus for treatment of incinerator bottom ash and fly ash

#26
20150112114
2015-04-23

Process and apparatus for treatment of incinerator bottom ash and fly ash

#27
20140342417
2014-11-20

Carbon-based durable goods and renewable fuel from biomass waste dissociation for transportation and storage

#28
20140134694
2014-05-15

Systems and methods for processing mixed solid waste

#29
20140127094
2014-05-08

Processing of sulfate and/or sulfide-rich waste using CO-enriched gases to sequester CO, reduce environmental impacts including acid rock drainage and produce reaction products

#30
20140099447
2014-04-10

Method and apparatus for treating waste materials

#31
20130086837
2013-04-11

Process System for Reclaiming a Sustainable Landfill and Fuelizing Combustibles from Landfill Waste

#32
20130029394
2013-01-31

Apparatus and process for treating waste

#33
20130023701
2013-01-24

SYSTEM AND METHOD FOR OXIDIZING METHANE

#34
20130012605
2013-01-10

Method, system and equipment for gasification-liquefaction disposal of municipal solid waste

#35
20120264995
2012-10-18

Process and apparatus for treatment of incinerator bottom ash and fly ash

#36
20120202280
2012-08-09

Treatment system of wet organic waste

#37
20120190102
2012-07-26

Systems and methods for processing mixed solid waste

#38
20120048975
2012-03-01

Mechanized separation of mixed solid waste and recovery of recyclable products

#39
20120048974
2012-03-01

Mechanized separation of mixed solid waste and recovery of recyclable products

#40
20120009668
2012-01-12

Biogas Capture and/or Collection System

#41
20110315626
2011-12-29

Method and system for treating domestic sewage and organic garbage

#42
20110217747
2011-09-08

Landfill methane enhancement process

#43
20110203757
2011-08-25

Apparatus for pretreatment for saccharification of lignocellulose biomass

#44
20110114540
2011-05-19

Method and equipment for conditioning scrap high in plastics

#45
20110094941
2011-04-28

Method and equipment for conditioning low-metal plastic scrap

#46
20100248353
2010-09-30

In-situ system for aerobic heat treatment of biodegradable organic waste

#47
20100243559
2010-09-30

Method and apparatus of solid wastes automatic collection ductwork evacuation and comprehensive utilization

#48
20100163396
2010-07-01

Waste processing apparatus and method featuring power generation, water recycling and water use in steam generation

#49
20100136665
2010-06-03

System and process for reutilization of used disposable diapers

#50
20100135851
2010-06-03

Waste treatment autoclave to provide for steam - assisted drying

#51
20100071370
2010-03-25

RENEWABLE ENERGY RECOVERY FROM MSW AND OTHER WASTES

#52
20090308535
2009-12-17

Method for recycling thin-film solar cell modules

#53
20090229598
2009-09-17

METHOD FOR MAKING LARGE-SIZED HOLLOW CERAMIC PLATE

#54
20090221865
2009-09-03

METHOD AND APPARATUS FOR INJECTING ENRICHED STEAM

#55
20080112861
2008-05-15

Thermal processing apparatus and methods

#56
20070264697
2007-11-15

Method of Biomass Processing