ClassID:

234939

H05K2203/178 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Post-manufacturing processes Demolishing, e.g. recycling, reverse engineering, destroying for security purposes; Using biodegradable materials

Recent Application in this class:
#1
20250220820
2025-07-03

SOLVENT FREE COPPER EXTRACTION

#2
20240431037
2024-12-26

DESIGN OF A RECYCLABLE ELECTRONIC DEVICE

#3
20240404127
2024-12-05

Method for Nondestructive Reverse-Engineering of Layers of Printed Circuit Board

#4
20240349422
2024-10-17

COPPER CLAD LAMINATE AND PRINTED WIRING BOARD

#5
20240260199
2024-08-01

RECYCLING PRINTED CIRCUIT BOARDS USING SWELLING AGENT

#6
20240247335
2024-07-25

METHOD, APPARATUS AND SYSTEM FOR PROCESSING A COMPOSITE WASTE SOURCE

#7
20240147631
2024-05-02

DEVICES, SYSTEMS, AND METHODS FOR MAKING AND USING HIGHLY SUSTAINABLE CIRCUITS

#8
20240123480
2024-04-18

CHEMICAL LIBERATION OF WASTE PRINTED CIRCUIT BOARDS

#9
20230109956
2023-04-13

Apparatus and method for assigning a material value score to a waste printed circuit board or a portion thereof and system for sorting waste printed circuit boards

#10
20230049337
2023-02-16

ELECTRONIC CIRCUIT HAVING GRAPHENE OXIDE PAPER SUBSTRATE AND METHOD OF RECOVERING PARTS OF AN ELECTRONIC CIRCUIT

#11
20220062962
2022-03-03

Method for treating waste electronic substrate

#12
20210189520
2021-06-24

Method, apparatus and system for processing a composite waste source

#13
20210040581
2021-02-11

INTEGRATED ELECTRONIC WASTE RECYCLING AND RECOVERY SYSTEM AND PROCESS OF USING SAME

#14
20190143335
2019-05-16

Powder gathering apparatus

#15
20190029110
2019-01-24

CONTROLLED TRANSFORMATION OF NON-TRANSIENT ELECTRONICS

#16
20180318842
2018-11-08

METHOD AND APPARATUS FOR SEPARATION AND SIZE REDUCTION OF NOBLE METAL CONTAINING SOURCES

#17
20180213651
2018-07-26

Electronic product and manufacturing method thereof

#18
20180174976
2018-06-21

Transient electronics using thermoresponsive materials

#19
20170368800
2017-12-28

Recyclable copper clad laminates containing fiber composition

#20
20170362682
2017-12-21

Method For Recycling Waste Electrical And Electronic Equipment

#21
20170259276
2017-09-14

Method for processing of electrical and electronic components to recover valuable materials

#22
20170164482
2017-06-08

Transient electronic devices comprising inorganic or hybrid inorganic and organic substrates and encapsulates

#23
20170094807
2017-03-30

FPC flattening jig and FPC flattening method

#24
20170079146
2017-03-16

METHOD FOR RECYCLING OF OBSOLETE PRINTED CIRCUIT BOARDS

#25
20170006701
2017-01-05

BIODEGRADABLE PRINTED CIRCUIT BOARDS AND METHODS FOR MAKING THE PRINTED CIRCUIT BOARDS

#26
20160338204
2016-11-17

Methods of laser trace post processing and depaneling of assembled printed circuit boards

#27
20160219763
2016-07-28

Systems and methods for recycling electronic systems

#28
20160174367
2016-06-16

Controlled transformation of non-transient electronics

#29
20160102408
2016-04-14

Metal stripping additive, composition containing the same, and method for stripping metal by using the composition

#30
20160095230
2016-03-31

Method for recycling of obsolete printed circuit boards

#31
20160050750
2016-02-18

Biodegradable materials for multilayer transient printed circuit boards

#32
20160030987
2016-02-04

Process for the recycling of waste batteries and waste printed circuit boards in molten salts or molten metals

#33
20150322545
2015-11-12

Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment

#34
20150322540
2015-11-12

Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment

#35
20150237774
2015-08-20

System and method for extracting components

#36
20150223327
2015-08-06

Terminal unit

#37
20150014039
2015-01-15

Insulating material, passive element, circuit board, and method of manufacturing an insulating sheet

#38
20140334113
2014-11-13

Electronic textile with means for facilitating waste sorting

#39
20140328029
2014-11-06

Control unit having a sacrificial structure

#40
20140323968
2014-10-30

Materials, electronic systems and modes for active and passive transience

#41
20140305900
2014-10-16

Transient electronic devices comprising inorganic or hybrid inorganic and organic substrates and encapsulates

#42
20140191019
2014-07-10

Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment

#43
20140097008
2014-04-10

Method of growing electrically conductive tissue

#44
20130326850
2013-12-12

Burning-free and non-cyanide method for recycling waste printed circuit board

#45
20130314885
2013-11-28

Printed circuit board assembly

#46
20130276284
2013-10-24

Method for recycling of obsolete printed circuit boards

#47
20130188323
2013-07-25

Recyclable circuit assembly

#48
20130105204
2013-05-02

CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME

#49
20130058057
2013-03-07

Terminal unit

#50
20120272520
2012-11-01

Method of manufacturing circuit board

#51
20110206910
2011-08-25

WIRING SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR DISASSEMBLING WIRING SUBSTRATE

#52
20110024168
2011-02-03

Biomass-derived epoxy resin composition

#53
20100300865
2010-12-02

Method and device using pyrolysis for recycling used printed circuit board

#54
20100071507
2010-03-25

Pre-treatment process for liberation of metals from waste printed circuit boards using organic solution

#55
20090303071
2009-12-10

Non-toxic, biodegradable sensor nodes for use with a wireless network

#56
20090293676
2009-12-03

METHOD OF RECOVERING VALUABLE METALS FROM WASTE

#57
20090288956
2009-11-26

System For Recycling Printed Circuit Boards

#58
20090070887
2009-03-12

Integrated laser auto-destruct system for electronic components

#59
20080307992
2008-12-18

Charge system for destroying chips on a circuit board and method for destroying chips on a circuit board

#60
20080251278
2008-10-16

Recycling printed circuit boards

#61
20080210604
2008-09-04

ARTICLE HAVING A CIRCUIT SOLDERED WITH PARTS AND METHOD FOR RECYCLING WASTES OF THE SAME

#62
20080002372
2008-01-03

Easy and secure destruction of credit card

#63
20070169330
2007-07-26

Method of recycling wasted printed-circuit-board

#64
20070145587
2007-06-28

SUBSTRATE WITH MULTI-LAYER INTERCONNECTION STRUCTURE AND METHOD OF MANUFACTURING THE SAME

#65
20070004290
2007-01-04

Process for depopulating a circuit board

#66
20060100822
2006-05-11

Recyclable electric junction box applicable to automotive vehicles

#67
20060037889
2006-02-23

Apparatus for reclamation of precious metals from circuit board scrap

#68
20050246879
2005-11-10

Apparatus of recycling printed circuit board

#69
20050107501
2005-05-19

Compound resin molding and process for producing the same

#70
17968378
2023-12-26

Information handling system mouse with rapid assembly and disassembly to aid recycling

#71
14180800
2018-09-11

System, connector and method for providing environmentally degradable electronic components