ClassID:

93340

C07C309/13 - 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 nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

Sub-classes:
Recent Application in this class:
#1
20230116747
2023-04-13

Negative resist composition and pattern forming process

#2
20200369618
2020-11-26

ASYMMETRIC DERIVATIVES OF POLYPHENOLS OF THE DINAPHTHALINE SERIES, PROCESS OF PREPARING AND USE THEREOF

#3
20200133122
2020-04-30

Onium salt, chemically amplified resist composition, and patterning process

#4
20200095270
2020-03-26

Bioadhesives

#5
20200024222
2020-01-23

Hydrocarbon-containing carboxylic acid, hydrocarbon-containing sulfonic acid, hydrocarbon-containing sulfuric acid ester or salt thereof, and surfactant

#6
20180037598
2018-02-08

Methods of making and using lignin derivatives

#7
20170210912
2017-07-27

Hydrophilic oil repellent and production method of same, surface coating material, coating film, resin composition, oil-water separation filter material, and porous body

#8
20170108775
2017-04-20

Resist composition and patterning process

#9
20170038679
2017-02-09

RADIATION-SENSITIVE RESIN COMPOSITION, RESIST PATTERN-FORMING METHOD, ACID GENERATOR AND COMPOUND

#10
20130158070
2013-06-20

CONJUGATES OF POLYUNSATURATED FATTY ACIDS AND AMINE-CONTAINING COMPOUNDS AND USES THEREOF

#11
20130122427
2013-05-16

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

#12
20120231392
2012-09-13

Salt, resist composition and method for producing resist pattern

#13
20110009646
2011-01-13

Ruthenium-diamine complex and methods for producing optically active compounds

#14
20100190753
2010-07-29

Methods and Compositions for Treating Amyloid-Related Diseases

#15
20100113591
2010-05-06

Methods and compositions for treating amyloid-related diseases

#16
20100009288
2010-01-14

Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using same

#17
20080015180
2008-01-17

Methods and compositions for treating amyloid-related diseases

#18
20070010573
2007-01-11

Methods and compositions for treating amyloid-related diseases

#19
20050096385
2005-05-05

Methods and compositions for treating amyloid-related diseases

#20
20050038117
2005-02-17

Methods and compositions for treating amyloid-related diseases