ClassID:

102983

C09D5/12 - CPC Classification

Classification description:

Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced ; Filling pastes; Anti-corrosive paints Wash primers

Recent Application in this class:
#1
20260139143
2026-05-21

ALKALINE CERIUM-BASED CR/P/F-FREE COATING COMPOSITION FOR METAL SURFACE PRE-TREATMENT

#2
20250066619
2025-02-27

CHROMIUM-FREE ANTICORROSIVE COATING COMPOSITION AND ARTICLE MADE THEREFORM

#3
20240060187
2024-02-22

CONTINUOUS COIL PRETREATMENT PROCESS

#4
20220119650
2022-04-21

METHOD FOR ANTI-CORROSION TREATMENT OF A METAL SURFACE WITH REDUCED PICKLING MATERIAL

#5
20220049108
2022-02-17

COATED SUBSTRATES WITH ATTACHED DOPANTS COBLASTED WITH PARTICLES AND DOPANT

#6
20210332258
2021-10-28

Wash primer composition

#7
20210269655
2021-09-02

Acidic biodegradable formulation and its use as a surface restorative agent

#8
20210222013
2021-07-22

METHOD FOR ANTI-CORROSION TREATMENT OF A METAL SURFACE WITH REDUCED PICKLING MATERIAL

#9
20200407568
2020-12-31

Methods and Apparatuses for Selecting Natural Product Corrosion Inhibitors for Application to Substrates

#10
20200248313
2020-08-06

Two-step pretreatment system and method

#11
20190382595
2019-12-19

Shop primer

#12
20190270865
2019-09-05

Zinc-rich coatings and systems with microencapsulated healing agents

#13
20180274103
2018-09-27

CORROSION PROTECTION VIA NANOMATERIALS

#14
20180215941
2018-08-02

Silver-silver chloride compositions and electrical devices containing the same

#15
20180202051
2018-07-19

METHODS AND APPARATUSES FOR SELECTING NATURAL PRODUCT CORROSION INHIBITORS FOR APPLICATION TO SUBSTRATES

#16
20180073152
2018-03-15

Method for corrosion inhibiting additive

#17
20180051377
2018-02-22

Polymer-containing pre-rinse prior to a conversion treatment

#18
20170204275
2017-07-20

Binder composition, a method of manufacturing a corrosion-resistant sacrificial protective coating using said composition, and a support coated with such a coating

#19
20170188726
2017-07-06

Vase article with imitative ceramic effect

#20
20170096564
2017-04-06

COATING COMPOSITION WITH ANTICORROSION EFFECT

#21
20170044381
2017-02-16

Aqueous primer composition for enhanced film formation and method of using the same

#22
20160319440
2016-11-03

Continuous coil pretreatment process

#23
20160145468
2016-05-26

High-solids coating composition

#24
20150337141
2015-11-26

Method of manufacturing a corrosion-resistant sacrificial protective coating

#25
20150119500
2015-04-30

Epoxy resin composition for marine maintenance and repair coatings with improved overcoatability

#26
20150080497
2015-03-19

Epoxy resin composition for marine maintenance and repair coatings with improved overcoatability

#27
20140302334
2014-10-09

Method for producing an anticorrosion coating

#28
20120114957
2012-05-10

Surface-treatment agent, method for producing coated steel sheet using the surface-treatment agent, and coated steel sheet

#29
20120080121
2012-04-05

Method for passivating metallic surfaces with aqueous compositions comprising surfactants

#30
20120080120
2012-04-05

METHOD FOR PASSIVATING A METALLIC SURFACE

#31
20110165330
2011-07-07

PRIMERS COMPRISING CERIUM MOLYBDATE

#32
20100243301
2010-09-30

Organic polymer coating for protection against creep corrosion

#33
20100081563
2010-04-01

Adhesion and coating integrity of washcoats and overcoats

#34
20090324839
2009-12-31

Method of passivating metallic surfaces by means of copolymers having phosphoric acid and/or phosphonic acid groups

#35
20090304937
2009-12-10

Compositions and Method for Coating Metal Surfaces With an Alkoxysilane Coating

#36
20090221465
2009-09-03

WATER-BORNE CATIONIC BINDERS FOR WASH PRIMERS

#37
20090202849
2009-08-13

COATING OF A MAGNESIUM COMPONENT

#38
20090163628
2009-06-25

Non-toxic corrosion-protection pigments based on cobalt

#39
20090035473
2009-02-05

Conversion coatings with conductive additives, processes for applying same and their coated articles

#40
20090004486
2009-01-01

CORROSION INHIBITING ADDITIVE

#41
20080207477
2008-08-28

Gel containing phosphate salts for passivation

#42
20080127859
2008-06-05

Method for Coating Metallic Surfaces with an Aqueous Multi-Component Composition

#43
20070298174
2007-12-27

Method for coating metallic surfaces with an aqueous composition

#44
20070105736
2007-05-10

Compositions and methods for preventing and treating corrosion of metal surfaces

#45
20070048673
2007-03-01

Perfluoropolyether benzotriazole compounds

#46
20070017603
2007-01-25

Functionalized phenol-formaldehyde resin and method for treating metallic surfaces

#47
20060270577
2006-11-30

Compositions and methods for preventing and treating corrosion of metal surfaces

#48
20060266257
2006-11-30

Metal plating process

#49
20060135651
2006-06-22

Thermosetting water-based paint and coating film-forming methods

#50
20060113509
2006-06-01

Hydrophobic-hydrophilic compounds for treating metallic surfaces

#51
20060065365
2006-03-30

Melamine-formaldehyde post-dip composition for improving adhesion of metal to polymer

#52
20050166791
2005-08-04

Perfluoropolyether benzotriazole compounds

#53
20050113559
2005-05-26

Conducting polymer for pretreatment of metallic and non-metallic surfaces

#54
20050103229
2005-05-19

Aqueous agent for treating substrate, method for treating substrate and treated substrate

#55
20050032664
2005-02-10

Corrosion inhibitor

#56
17864945
2024-02-06

Gradient-responsive corrosion-resistant coatings