ClassID:

120332

C23C18/1617 - CPC Classification

Classification description:

Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating; Process or apparatus Purification and regeneration of coating baths

Recent Application in this class:
#1
20260117388
2026-04-30

METHOD FOR FORMING METAL OXIDE COATING

#2
20250034718
2025-01-30

USE OF AN AQUEOUS ALKALINE COMPOSITION FOR THE ELECTROLESS DEPOSITION OF A METAL OR METAL ALLOY ON A METAL SURFACE OF A SUBSTRATE

#3
20240110286
2024-04-04

Depositing Station And Device For Generating Contact Metallizations

#4
20210323847
2021-10-21

Online resourceful treatment method of electroless copper plating waste solution

#5
20190249287
2019-08-15

Systems for removing impurities from galvanizing flux solution

#6
20180258538
2018-09-13

Plating bath solutions

#7
20180258537
2018-09-13

Plating bath solutions

#8
20170335463
2017-11-23

Stream flow sparger for electroless nickel plating

#9
20170327952
2017-11-16

APPARATUS FOR ELECTROLESS METAL DEPOSITION HAVING FILTER SYSTEM AND ASSOCIATED OXYGEN SOURCE

#10
20170283953
2017-10-05

METHOD FOR REGENERATING PLATING LIQUID, PLATING METHOD, AND PLATING APPARATUS

#11
20170029952
2017-02-02

Electroless plating system including bubble guide

#12
20170009078
2017-01-12

Method of producing stannous oxide, stannous oxide, method of Sn plating solution, and method of removing impurities from Sn plating solution

#13
20160362793
2016-12-15

Semiconductor manufacturing apparatus

#14
20160115597
2016-04-28

Plating bath solutions

#15
20160040293
2016-02-11

METHOD FOR ROLL-TO-ROLL ELECTROLESS PLATING WITH LOW DISSOLVED OXYGEN CONTENT

#16
20160040292
2016-02-11

ROLL-TO-ROLL ELECTROLESS PLATING SYSTEM WITH LOW DISSOLVED OXYGEN CONTENT

#17
20160040291
2016-02-11

ROLL-TO-ROLL ELECTROLESS PLATING SYSTEM WITH MICRO-BUBBLE INJECTOR

#18
20150345024
2015-12-03

Method for regenerating plating solution

#19
20150232995
2015-08-20

Electroless deposition of continuous platinum layer

#20
20150159275
2015-06-11

Method for regenerating a plating composition

#21
20150096461
2015-04-09

Method for regenerating solution for nitric acid activation treatment of zinc-plated metal member surface, and regeneration treatment apparatus using the same

#22
20150093514
2015-04-02

Polishing and electroless nickel compositions, kits, and methods

#23
20150037512
2015-02-05

Method for regenerating plating liquid, plating method, and plating apparatus

#24
20140083322
2014-03-27

METHOD OF REMOVING IMPURITIES FROM PLATING LIQUID

#25
20130302527
2013-11-14

Apparatus for electroless metal deposition having filter system and associated oxygen source

#26
20130287957
2013-10-31

ELECTROLESS PLATING DEVICE AND ELECTROLESS PLATING METHOD

#27
20130095649
2013-04-18

Chemical Bath Replenishment

#28
20120298509
2012-11-29

Membrane electrolysis stack, electrodialysis device including the stack and method for the regeneration of an electroless plating bath

#29
20120164342
2012-06-28

METHOD FOR REMOVING IMPURITIES FROM PLATING SOLUTION

#30
20120164341
2012-06-28

METHOD FOR REMOVING IMPURITIES FROM PLATING SOLUTIONS

#31
20110221445
2011-09-15

Method for control of stabilizer additives in electroless metal and metal alloy plating electrolytes

#32
20110174379
2011-07-21

Bleed and feed device and method

#33
20110135824
2011-06-09

Electroless Deposition System

#34
20110094410
2011-04-28

Regeneration apparatus and regeneration method for electroless plating

#35
20110014361
2011-01-20

Electroless deposition solutions and process control

#36
20110011335
2011-01-20

Simultaneous electroless plating of two substrates

#37
20100330276
2010-12-30

Apparatus and method for electroless nickel coating of tubular structures

#38
20100075053
2010-03-25

Non-electrolytic method for metallizing a substrate by the reduction of metallic salt(s) and the spraying of aerosol(s)

#39
20090324804
2009-12-31

METHOD AND DEVICE FOR COATING SUBSTRATE SURFACES

#40
20090288593
2009-11-26

Electroless deposition system

#41
20090263570
2009-10-22

Plating method for processing electrical connector

#42
20090232999
2009-09-17

Method of electrolytically dissolving nickel into electroless nickel plating solutions

#43
20090155468
2009-06-18

METROLOGY IN ELECTROLESS COBALT PLATING

#44
20080241410
2008-10-02

Method of recycling electroless nickel waste

#45
20080241401
2008-10-02

METHOD OF MONITORING ELECTROLESS PLATING CHEMISTRY

#46
20080085370
2008-04-10

Electroless plating method and apparatus

#47
20080083673
2008-04-10

Method for treatment of plating solutions

#48
20070135022
2007-06-14

Apparatus for reduction of defects in wet processed layers

#49
20070122324
2007-05-31

Method for removing impurities from a metal deposition process solution

#50
20070092658
2007-04-26

Electroless plating apparatus and electroless plating method

#51
20070087566
2007-04-19

Controlled electroless plating

#52
20070023284
2007-02-01

Regeneration apparatus and regeneration method for electroless plating

#53
20060266654
2006-11-30

Method for supplying a plating composition with deposition metal ion during a plating operation

#54
20060110911
2006-05-25

Controlled electroless plating

#55
20060091016
2006-05-04

Method and apparatus for plating extrusion dies

#56
20050252684
2005-11-17

Electroless copper plating machine thereof, and multi-layer printed wiring board

#57
20050241947
2005-11-03

System and method for an increased bath lifetime in a single-use plating regime

#58
20050241942
2005-11-03

Device and method for regenerating an electroless metal plating bath

#59
20050194256
2005-09-08

Maintenance of metallization baths

#60
20050145498
2005-07-07

Apparatus and method for treating used electroless plating solutions

#61
20050067288
2005-03-31

Storage tank for process liquids with a reduced amount of bubbles

#62
20050006242
2005-01-13

Void-free damascene copper deposition process and means of monitoring thereof

#63
15976866
2019-06-11

Systems and methods for removing impurities from galvanizing flux solution