ClassID:

119366

C22B15/0056 - CPC Classification

Classification description:

Obtaining copper; Pyrometallurgy Scrap treating

Sub-classes:
Recent Application in this class:
#1
20260155470
2026-06-04

PROCESS AND DEVICE FOR PRODUCING COPPER COMPOSITE MATERIAL

#2
20260135179
2026-05-14

BATTERY RECYCLING PLANT AND PROCESS

#3
20250137088
2025-05-01

METHOD FOR PRODUCING VALUABLE METALS

#4
20250125433
2025-04-17

METHOD FOR RECOVERING VALUABLE METALS

#5
20250046899
2025-02-06

METHOD FOR MANUFACTURING BATTERY MATERIAL

#6
20240287644
2024-08-29

RECOVERY METHOD FOR VALUABLE METALS IN COPPER ANODE SLIME

#7
20240247335
2024-07-25

METHOD, APPARATUS AND SYSTEM FOR PROCESSING A COMPOSITE WASTE SOURCE

#8
20240229190
2024-07-11

METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB

#9
20240178471
2024-05-30

Lithium Battery Recycling Method

#10
20240132995
2024-04-25

METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB

#11
20240068069
2024-02-29

COPPER-TIN-NICKEL BRAZING MATERIAL PREPARED BY ALLOYS RECYCLED FROM E-WASTE, PREPARATION METHOD THEREFOR AND SYSTEM THEREOF

#12
20230366061
2023-11-16

METHOD FOR RECOVERING VALUABLE SUBSTANCE

#13
20230357887
2023-11-09

Copper/tin/lead production

#14
20230323506
2023-10-12

METHOD FOR RECOVERING VALUABLE SUBSTANCE

#15
20230279306
2023-09-07

Process for producing briquettes from a waste material and briquette made of a waste material

#16
20230272507
2023-08-31

Method for obtaining non-ferrous metals, in particular black and/or raw copper, from scrap containing organic matter

#17
20230257851
2023-08-17

Method for recovering valuable metal

#18
20230250509
2023-08-10

Method for the recovery of metals from electronic waste

#19
20230250508
2023-08-10

METHOD FOR RECOVERING VALUABLE METAL

#20
20230212713
2023-07-06

Method for recovering valuable metal

#21
20230193421
2023-06-22

Method and industrial plant for seperating a waste material

#22
20220389538
2022-12-08

Copper smelting process

#23
20220325375
2022-10-13

METAL RECOVERY PROCESS

#24
20210363606
2021-11-25

Solder production process

#25
20210344058
2021-11-04

PROCESS FOR RECOVERING LITHIUM AND TRANSITION METALS FROM WASTE CATHODE OF SPENT LITHIUM ION BATTERY

#26
20210189520
2021-06-24

Method, apparatus and system for processing a composite waste source

#27
20210180154
2021-06-17

Method for separating copper, and nickel and cobalt

#28
20210172040
2021-06-10

Copper/tin/lead production

#29
20210071282
2021-03-11

Pyrometallurgical process

#30
20200392604
2020-12-17

Pyrorefining process

#31
20200216929
2020-07-09

Method for separating copper from nickel and cobalt

#32
20190024210
2019-01-24

Process and system for recycling E-waste material

#33
20180274058
2018-09-27

Apparatus and arrangement for the metallurgical treatment of electrical and/or electronic scrap or components and uses thereof and methods for the metallurgical treatment of electrical and/or electronic scrap or components

#34
20180187285
2018-07-05

Method and apparatus for retrieving valuable metals step by step from waste printed circuit board particles

#35
20180100216
2018-04-12

Scrap melting in anode furnace processes

#36
20170362682
2017-12-21

Method For Recycling Waste Electrical And Electronic Equipment

#37
20170005374
2017-01-05

Process for recycling li-ion batteries

#38
20150176102
2015-06-25

Method for treating combustible material and installation

#39
20140345422
2014-11-27

Method for recovering valuable metals

#40
20140053687
2014-02-27

Method of recovering PGM

#41
20130081515
2013-04-04

Method for recovering metal copper from coated copper wires

#42
20120318681
2012-12-20

Complete non-cyanogens wet process for green recycling of waste printed circuit board

#43
20120199676
2012-08-09

Method for Separating and Recovering Concentrated Copper and Other Metal from Processed Recycled Materials

#44
20120031235
2012-02-09

Metal recovery system

#45
20110000340
2011-01-06

METHOD FOR REMOVING COPPER IN STEEL SCRAPS

#46
20100300865
2010-12-02

Method and device using pyrolysis for recycling used printed circuit board

#47
20100012621
2010-01-21

METHOD OF TREATING COPPER SULPHIDE DEPOSITS IN AN ELECTRICAL APPARATUS BY THE USE OF OXIDISING AGENTS

#48
20090293676
2009-12-03

METHOD OF RECOVERING VALUABLE METALS FROM WASTE

#49
20080175773
2008-07-24

Process for the dissolution of copper metal

#50
20070299556
2007-12-27

Robot system and method for scrap bundling in metal smelting and refining processes

#51
20070289508
2007-12-20

Apparatus And Method For Heating Treatment

#52
20070264151
2007-11-15

Methods and systems for removing copper from ferrous scrap

#53
20070180955
2007-08-09

Recovery of steel from contaminated scrap

#54
20050284261
2005-12-29

Batchwise working-up recycling materials in a rotatable reactor

#55
20050130866
2005-06-16

Dissolution of copper metal in aqueous alkanolamine to form copper containing aqueous solution

#56
20050034563
2005-02-17

Process for the dissolution of copper metal