ClassID:

84599

C01B17/69 - CPC Classification

Classification description:

Sulfur; Compounds thereof Sulfur trioxide; Sulfuric acid

Sub-classes:
Recent Application in this class:
#1
20250388550
2025-12-25

SALTS OF AN ANTIOXIDANT AND CRYSTALLINE FORMS THEREOF

#2
20250263859
2025-08-21

METHOD OF PRODUCING H2 AND/OR BR2 BY ELECTROLYSING HBr USING FLUOROPOLYMER MEMBRANES

#3
20240150173
2024-05-09

MODIFIED SULFURIC ACID AND USES THEREOF

#4
20230416985
2023-12-28

Modified sulfuric acid and uses thereof

#5
20230382852
2023-11-30

MODIFIED SULFURIC ACID AND USES THEREOF

#6
20230360511
2023-11-09

Methods and systems for automatically generating a remedial action in an industrial facility

#7
20220267150
2022-08-25

Modified sulfuric acid and uses thereof

#8
20210269970
2021-09-02

Modified sulfuric acid and uses thereof

#9
20210269394
2021-09-02

Modified sulfuric acid and uses thereof

#10
20210017101
2021-01-21

Safe aromatics

#11
20190375755
2019-12-12

Crystal form of ACP-196 salt and preparation method, pharmaceutical composition, and use thereof

#12
20180258010
2018-09-13

Safe aromatics

#13
20180245102
2018-08-30

METHODS OF MICROBIALLY PRODUCING ACIDS AND MINERALS AND USES THEREOF

#14
20180170781
2018-06-21

Digestion of elemental sulfur in bioreactor during biological oxidation of sulfide in wastewater and groundwater

#15
20180169645
2018-06-21

Method of Acid Manufacturing Using Acid cation resins for Recycling Salt and/or Salt Products from Wastes and/or Waste Waters

#16
20180141815
2018-05-24

System and method for containing an emission of sulfur trioxide

#17
20170352243
2017-12-07

Methods and systems for automatically generating a remedial action in an industrial facility

#18
20170314140
2017-11-02

Method for the Wet Chemical Polishing of Molded Zinc Parts

#19
20170275417
2017-09-28

Methods for preparing and collecting polyaromatic compounds, and products comprising polyaromatic compounds

#20
20170166448
2017-06-15

System and method for containing an emission of sulfur trioxide

#21
20170008764
2017-01-12

Process for treating material with sulfuric acid and materials obtained thereby

#22
20160340190
2016-11-24

Stable basic electrolyte material and solvent material containing same

#23
20120308473
2012-12-06

Method and apparatus for adjusting the concentration of acids or lyes

#24
20100233289
2010-09-16

Antimicrobial acid formulation

#25
20060144446
2006-07-06

Method for recycling waste sulfuric acid

#26
20050161339
2005-07-28

Methods and processes for the manufacture of polynucleate metal compounds and disinfectants