ClassID:

93334

C07C309/07 - CPC Classification

Classification description:

Sulfonic acids; Halides, esters, or anhydrides thereof; Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton

Sub-classes:
Recent Application in this class:
#1
20240201589
2024-06-20

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE

#2
20240192592
2024-06-13

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND COMPOUND

#3
20240051996
2024-02-15

Non-chromatographic purification of macrocyclic peptides by a resin catch and release

#4
20230212112
2023-07-06

Photoacid-generating monomer, polymer derived therefrom, photoresist composition including the polymer, and method of forming a photoresist relief image using the photoresist composition

#5
20230198015
2023-06-22

SUPRAMOLECULAR IONIC LIQUID, SOLID-STATE ELECTROLYTE MEMBRANE, SOLID-STATE LITHIUM METAL BATTERY, AND APPARATUS

#6
20200399527
2020-12-24

Formulations for enhanced oil recovery comprising sulfonates

#7
20190196326
2019-06-27

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD OF MANUFACTURING ELECTRONIC DEVICE

#8
20190113846
2019-04-18

Resist composition, patterning process, and barium salt

#9
20180275512
2018-09-27

Resist composition and patterning process

#10
20180267403
2018-09-20

Resist composition and patterning process

#11
20180267402
2018-09-20

Resist composition and patterning process

#12
20180244533
2018-08-30

PRECIPITATED CALCIUM CARBONATE, A METHOD FOR ITS MANUFACTURE AND USES THEREOF

#13
20180119002
2018-05-03

Formulations for enhanced oil recovery comprising sulfonates

#14
20180065924
2018-03-08

Salt and photoresist composition containing the same

#15
20170371241
2017-12-28

Resist composition and method for forming resist pattern

#16
20170248844
2017-08-31

Photoacid-generating monomer, polymer derived therefrom, photoresist composition including the polymer, and method of forming a photoresist relief image using the photoresist composition

#17
20170131634
2017-05-11

Chemically amplified resist material and resist pattern-forming method

#18
20170052449
2017-02-23

Chemically amplified resist material, pattern-forming method, compound, and production method of compound

#19
20170052448
2017-02-23

Resist-pattern-forming method and chemically amplified resist material

#20
20160357103
2016-12-08

Photosensitization chemical-amplification type resist material, method for forming pattern using same, semiconductor device, mask for lithography, and template for nanoimprinting

#21
20160282717
2016-09-29

Resist composition, method for forming resist pattern, photo-reactive quencher and compound

#22
20160145205
2016-05-26

Salt, resin, resist composition and method for producing resist pattern

#23
20150218313
2015-08-06

Polymer conductor for lithium-ion batteries

#24
20150168829
2015-06-18

Sulfonium salt, resist composition and resist pattern forming process

#25
20140228439
2014-08-14

Ketone compounds and compositions for cholesterol management and related uses

#26
20130122427
2013-05-16

Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition and resist film

#27
20130101895
2013-04-25

Electrolyte solution for a secondary battery

#28
20130078579
2013-03-28

Radiation-sensitive resin composition, method for forming resist pattern, acid generating agent and compound

#29
20120316350
2012-12-13

Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols

#30
20120264060
2012-10-18

Salt, photoresist composition, and method for producing photoresist pattern

#31
20120164582
2012-06-28

Radiation-sensitive composition and compound

#32
20120129930
2012-05-24

Ketone compounds and compositions for cholesterol management and related uses

#33
20120034517
2012-02-09

Secondary battery using an electrolyte solution

#34
20120029197
2012-02-02

Method for Preparing Sulfur-Containing Compounds

#35
20110269070
2011-11-03

Photoacid generators and photoresists comprising same

#36
20100137444
2010-06-03

Ketone compounds and compositions for cholesterol management and related uses

#37
20090156833
2009-06-18

Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols

#38
20070155704
2007-07-05

Ketone compounds and compositions for cholesterol management and related uses

#39
20070149615
2007-06-28

Ketone compounds and compositions for cholesterol management and related uses

#40
20070099112
2007-05-03

Sulfonate salts and derivatives, photoacid generators, resist compositions, and patterning process

#41
20070032550
2007-02-08

Salts and methods for their preparation

#42
20060293384
2006-12-28

Isethionyl nitrates and compounds thereof

#43
20060292452
2006-12-28

Additive for an electrolyte solution for an electrochemical device

#44
20060183740
2006-08-17

Salt form of dopamine agonist