ClassID:

93309

C07C305/04 - CPC Classification

Classification description:

Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated

Sub-classes:
Recent Application in this class:
#1
20250333369
2025-10-30

Branched Technologies

#2
20240409505
2024-12-12

GLUCONAMIDE SULFATE SURFACTANTS

#3
20240262802
2024-08-08

LOW MOLECULAR WEIGHT DRY POWDER POLYMER FOR USE AS PAPER-MAKING DRY STRENGTH AGENT

#4
20240199538
2024-06-20

Novel Chlorhexidine Salts and Related Compositions and Methods

#5
20240132496
2024-04-25

IONIC COMPOUND, ABSORBENT AND ABSORPTION DEVICE

#6
20230303488
2023-09-28

Branched Technologies

#7
20230138419
2023-05-04

Method for fracking subterranean geological formation with surfactant-containing fluid

#8
20210340098
2021-11-04

Sulfuric acid ester or salt thereof, and surfactant

#9
20210102113
2021-04-08

Betaine surfactants containing an unsaturated fatty tail and methods thereof

#10
20210100785
2021-04-08

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#11
20210040309
2021-02-11

Low molecular weight dry powder polymer for use as paper-making dry strength agent

#12
20200283742
2020-09-10

METHOD FOR IMPROVING ACTIVITY OF PET-DEGRADING ENZYME BY USING ADDITIVE [As Amended]

#13
20200172476
2020-06-04

Sulfuric acid ester or salt thereof, and surfactant

#14
20190321349
2019-10-24

Solid forms comprising 4-amino-2-(2,6- dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#15
20190144379
2019-05-16

Water-soluble diacetylene, photolithography composition comprising water-soluble diacetylene monomer and conductive polymer, and fine pattern preparation method using same

#16
20180294515
2018-10-11

Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module

#17
20180251411
2018-09-06

Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof

#18
20180200245
2018-07-19

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#19
20180105706
2018-04-19

Waterborne latex coating compositions with viscosity-modifying coalescence aids

#20
20170355846
2017-12-14

Low molecular weight dry powder polymer for use as paper-making dry strength agent

#21
20170044149
2017-02-16

Pharmaceutical salts of an orexin receptor antagonist

#22
20160340289
2016-11-24

Processes of preparing estolide compounds that include removing sulfonate residues

#23
20160102050
2016-04-14

Sulfated oligohydroxycarboxylic acid esters, and use thereof

#24
20160039785
2016-02-11

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#25
20150368550
2015-12-24

Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the same

#26
20150361329
2015-12-17

Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the same

#27
20150315306
2015-11-05

Processes of preparing estolide compounds that include removing sulfonate residues

#28
20150315135
2015-11-05

Sulphated chelating agent

#29
20150166474
2015-06-18

IONICALLY BONDED SALT HAVING REACTIVE GROUP AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME

#30
20150031734
2015-01-29

PHARMACEUTICAL COMPOSITION CONTAINING MIRABEGRON

#31
20120132103
2012-05-31

Fluorine-containing compound, fluorine-containing surfactant and compositions containing same

#32
20120130071
2012-05-24

METHOD FOR OXIDIZING METHANE

#33
20110166374
2011-07-07

Method for producing anionic surfactant

#34
20100294722
2010-11-25

Boron removal method utilizing sugar amide derivative

#35
20100222580
2010-09-02

Process For The Preparation Of Onium Alkylsulfates Having A Low Halide Content

#36
20100010251
2010-01-14

PREPARATION OF ALKOXYSULFATES

#37
20090308248
2009-12-17

Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process

#38
20090181932
2009-07-16

COMPOSITIONS CONTAINING O-SULFATE AND O-PHOSPHATE CONTAINING ARYL SULFONAMIDE DERIVATIVES USEFUL AS beta-AMYLOID INHIBITORS

#39
20080306028
2008-12-11

Erianin Salts, Their Preparation Methods and Pharmaceutical Compositions Containing the Same

#40
20070111923
2007-05-17

SULFURIC ACID AMINE SALT, SULFONIC ACID AMINE SALT, PRODUCTION THEREOF AND SOFTENER COMPOSITION

#41
20060116314
2006-06-01

Sulfuric acid amine salt, sulfonic acid amine salt, production thereof and softener composition

#42
20050176982
2005-08-11

Method for producing onium salt derivatives, and novel onium salt derivatives