Patents-Review.com
ClassID:

120739 ⎘

C23G5/02 - CPC Classification

Classification description:

Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents

Sub-classes:
Recent Application in this class:
#1
20250180997
2025-06-05

COPPER SURFACE PASSIVATION COMPOSITION, USE THEREOF, AND PHOTORESIST STRIPPER CONTAINING SAME

 #2
20250066926
2025-02-27

LIQUID METAL SUBSTRATE CLEANING METHOD AND CLEANING AND COATING INTEGRATED DEVICE

 #3
20190241822
2019-08-08

COMPOSITION FOR REMOVING IRON SULFIDE

 #4
20190118781
2019-04-25

Systems and methods for the removal of ferrous debris from degreaser baths

 #5
20180362894
2018-12-20

Minimum boiling azeotrope of n-butyl-3-hydroxybutyrate and n-undecane and application of the azeotrope to solvent cleaning

 #6
20150144162
2015-05-28

Synthesis and antiscalant behavior of a novel polyzwitterionic acid

 #7
20130068249
2013-03-21

Method of treating rolled steel article

 #8
20120028868
2012-02-02

REMOVAL OF METAL SALT-COMPRISING IONIC LIQUIDS FROM WORKPIECES AND RECYCLING OF SUCH LIQUIDS

 #9
20120000485
2012-01-05

Cleaning agent for substrate and cleaning method

 #10
20070235061
2007-10-11

Cleaning Agent for Substrate and Cleaning Method

 #11
20070131252
2007-06-14

Alkylsilanes as solvents for low vapor pressure precursors

 #12
20060234896
2006-10-19

FLUSHING FOR REFRIGERATION SYSTEM COMPONENTS

 #13
20060217277
2006-09-28

Compositions based on fluorinated hydrocarbons and secondary butanol for defluxing electronic boards

 #14
20060135390
2006-06-22

Cleaning and rinsing method

 #15
20060086620
2006-04-27

Textured decorative plating on plastic components

 #16
20050268942
2005-12-08

Method for removing ceramic coatings from component surfaces

 #17
20050217697
2005-10-06

Aqueous stripping and cleaning composition