ClassID:

108220

C11D11/0047 - page 5 - CPC Classification

Classification description:

Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions; Special cleaning or washing methods characterised by the objects to be cleaned "Hard" surfaces Electronic devices, e.g. PCBs or semiconductors

Recent Application in this class:
#1201
20050119143
2005-06-02

Compositions for the removal of organic and inorganic residues

#1202
20050119142
2005-06-02

Cleaning agent composition for a positive or a negative photoresist

#1203
20050106492
2005-05-19

Photoresist stripping solution and a method of stripping photoresists using the same

#1204
20050097825
2005-05-12

Compositions and methods for a barrier removal

#1205
20050096246
2005-05-05

Solvent compositions containing chlorofluoroolefins

#1206
20050096237
2005-05-05

Maleic acid and ethylene urea containing formulation for removing residue from semiconductor substrate and method for cleaning wafer

#1207
20050095871
2005-05-05

Process of maintaining hybrid etch

#1208
20050092348
2005-05-05

Method for cleaning an integrated circuit device using an aqueous cleaning composition

#1209
20050090416
2005-04-28

Semiconductor process residue removal composition and process

#1210
20050090109
2005-04-28

CMP method for copper, tungsten, titanium, polysilicon, and other substrates using organosulfonic acids as oxidizers

#1211
20050089489
2005-04-28

Composition for exfoliation agent effective in removing resist residues

#1212
20050085400
2005-04-21

System and method for cleaning semiconductor fabrication equipment parts

#1213
20050081885
2005-04-21

Process solutions containing surfactants used as post-chemical mechanical planarization treatment

#1214
20050081884
2005-04-21

Semiconductor device cleaning employing heterogeneous nucleation for controlled cavitation

#1215
20050081883
2005-04-21

Etching composition, method of preparing the same, method of etching an oxide film, and method of manufacturing a semiconductor device

#1216
20050074709
2005-04-07

Cleaning solution for photoresist and method for forming pattern using the same

#1217
20050067104
2005-03-31

Surface treatment apparatus and method for manufacturing liquid crystal display device

#1218
20050066995
2005-03-31

NON-HERMETIC ENCAPSULANT REMOVAL FOR MODULE REWORK

#1219
20050065061
2005-03-24

Method of remediating PCB contamination on metal surfaces

#1220
20050065060
2005-03-24

Solvents containing cycloakyl alkyl ethers and process for production of the ethers

#1221
20050065050
2005-03-24

Selective silicon etch chemistries, methods of production and uses thereof

#1222
20050065049
2005-03-24

Chemical composition for use with group IIA metal fluorides

#1223
20050062016
2005-03-24

Metal CMP slurry compositions that favor mechanical removal of oxides with reduced susceptibility to micro-scratching

#1224
20050058953
2005-03-17

Chemical rinse composition

#1225
20050054549
2005-03-10

Detergent composition

#1226
20050053869
2005-03-10

Methods and compositions for selectively etching metal films and structures

#1227
20050048397
2005-03-03

Composition and method for removing copper-compatible resist

#1228
20050045209
2005-03-03

System and method for cleaning semicondutor fabrication equipment parts

#1229
20050045202
2005-03-03

Method for wafer surface cleaning using hydroxyl radicals in deionized water

#1230
20050039775
2005-02-24

Process and system for cleaning surfaces of semiconductor wafers

#1231
20050034744
2005-02-17

Rinse solution and methods for forming and cleaning a semiconductor device

#1232
20050032659
2005-02-10

Stripping agent composition for a resist

#1233
20050032658
2005-02-10

Composition for removing photoresist and method of forming a bump electrode in a semiconductor device using the composition

#1234
20050032657
2005-02-10

Stripping and cleaning compositions for microelectronics

#1235
20050020463
2005-01-27

Cleaning solution for cleaning substrate for semiconductor devices and cleaning method using the same

#1236
20050019688
2005-01-27

Photoresist stripping solution and a method of stripping photoresists using the same

#1237
20050014667
2005-01-20

Aqueous fluoride compositions for cleaning semiconductor devices

#1238
20050009207
2005-01-13

Composition comprising an oxidizing and complexing compound

#1239
20050003977
2005-01-06

Composition for cleaning

#1240
20050003674
2005-01-06

Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate

#1241
20050000545
2005-01-06

Method and apparatus for wet-cleaning substrate

#1242
17745714
2023-07-04

Nano-micro particle fluid for cleaning dirty and greasy surfaces and pipes

#1243
14938961
2016-09-27

Surface treatment of textured silicon

#1244
14738946
2016-11-01

Solvent for reducing resist consumption and method using solvent for reducing resist consumption

#1245
14554415
2016-09-20

Detergent composition with low foam and high nickel solubility

#1246
13433037
2015-05-12

Low foam media cleaning detergent

#1247
12841121
2015-05-26

Low foam media cleaning detergent with nonionic surfactants