Patents-Review.com
ClassID:

120695 ⎘

C23G1/06 - CPC Classification

Classification description:

Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors

Sub-classes:
Recent Application in this class:
#1
20230151496
2023-05-18

Corrosion inhibition package

 #2
20230124406
2023-04-20

Corrosion inhibition package

 #3
20200140782
2020-05-07

Cleaning solution for cleaning metal surfaces

 #4
20200095522
2020-03-26

Cleaning agent comprising a polyacrylate terpolymer for removal of fouling deposits from metal surfaces

 #5
20200032400
2020-01-30

Corrosion inhibition package

 #6
20190390352
2019-12-26

Corrosion inhibition package

 #7
20190112717
2019-04-18

Composition for reducing the removal of material by pickling in the pickling of metal surfaces that contain galvanized and/or ungalvanized steel

 #8
20190071623
2019-03-07

Treatment liquid, method for washing substrate, and method for removing resist

 #9
20180312977
2018-11-01

Treatment device for pickling and phosphating metal parts, and treatment method, and treatment plant for galvanizing the metal parts

 #10
20180074408
2018-03-15

Compositions and methods that promote charge complexing copper protection during low pKa driven polymer stripping

 #11
20170051414
2017-02-23

Treatment device and treatment method for pickling and phosphating metal parts

 #12
20150308000
2015-10-29

Alkenyl succinic acids or anhydrides as corrosion inhibitors for metal surfaces

 #13
20130196889
2013-08-01

Aqueous cleaning agent comprising an alkanolamine salt of at least one carboxylic acid

 #14
20120172277
2012-07-05

Aqueous acid cleaning, corrosion and stain inhibiting compositions in the vapor phase comprising a blend of nitric and sulfuric acid

 #15
20120122749
2012-05-17

Metal loss inhibitor formulations and processes

 #16
20120108489
2012-05-03

ACID CLEANING AND CORROSION INHIBITING COMPOSITIONS COMPRISING GLUCONIC ACID

 #17
20110245129
2011-10-06

ACID CLEANING AND CORROSION INHIBITING COMPOSITIONS COMPRISING GLUCONIC ACID

 #18
20110049428
2011-03-03

Aqueous treatment composition for inhibiting corrosion and acid attack on metallic surfaces

 #19
20100197136
2010-08-05

Composition for cleaning and rust prevention and process for producing semiconductor element or display element

 #20
20100170534
2010-07-08

METHOD FOR REMOVAL OF SURFACE CONTAMINANTS FROM SUBSTRATES

 #21
20100105594
2010-04-29

Process of purification of amidoxime containing cleaning solutions and their use

 #22
20090172891
2009-07-09

METHOD AND APPARATUS FOR CLEANING OBJECTS IN AN AUTOMATIC CLEANING APPLIANCE USING AN OXIDIZING AGENT

 #23
20090032057
2009-02-05

Acid inhibitor compositions for metal cleaning and/or pickling

 #24
20070065587
2007-03-22

Method for removal of surface contaminants from substrates

 #25
20070034606
2007-02-15

Method for pickling metallic surfaces by using alkoxylated alkynols

 #26
20070018135
2007-01-25

Corrosion inhibitor formulations with improved performance, lower toxicity and reduced manufacturing hazards

 #27
20060166846
2006-07-27

Remover solution

 #28
20050224099
2005-10-13

Method and apparatus for cleaning objects in an automatic cleaning appliance using an oxidizing agent

 #29
20050126588
2005-06-16

Chemical mechanical polishing slurries and cleaners containing salicylic acid as a corrosion inhibitor

 #30
13783519
2014-07-29

Bio-based corrosion inhibitors