ClassID:

84505

C01B17/0243 - CPC Classification

Classification description:

Sulfur; Compounds thereof; Preparation of sulfur; Purification Other after-treatment of sulfur

Sub-classes:
Recent Application in this class:
#1
20240292766
2024-08-29

CHALCOGENIDE MEMORY DEVICE COMPOSITIONS

#2
20230270025
2023-08-24

Chalcogenide memory device compositions

#3
20210284533
2021-09-16

Process for reducing the hydrogen sulphide content in non-gaseous sulphur compositions using a zinc-based scavenger

#4
20210221682
2021-07-22

Modified sulfur and production method thereof

#5
20200216316
2020-07-09

Method for the manufacture of cyclododecasulfur

#6
20200207621
2020-07-02

METHOD FOR THE MANUFACTURE OF CYCLODODECASULFUR

#7
20190185322
2019-06-20

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#8
20190185321
2019-06-20

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#9
20180273382
2018-09-27

Method for the manufacture of cyclododecasulfur

#10
20170313844
2017-11-02

Production of a master batch based on sulphur and carbonaceous nanofillers, the master batch produced, and uses thereof

#11
20170253484
2017-09-07

Method for the manufacture of cyclododecasulfur

#12
20170253483
2017-09-07

Method for the manufacture of polymeric sulfur

#13
20160137500
2016-05-19

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#14
20150118140
2015-04-30

Low-viscosity liquid sulfur

#15
20150027345
2015-01-29

Use of surfactant in the preparation of modified sulfur and sulfur cement

#16
20120035880
2012-02-09

System for measurement of molten sulfur level in receptacles

#17
20110263755
2011-10-27

Use of surfactant in the preparation of modified sulfur and sulfur cement

#18
20100296909
2010-11-25

STRUCTURALLY REINFORCED SULFUR BLOCKS AND PROCESSES OF MAKING

#19
20100218704
2010-09-02

Modified sulphur and product comprising modified sulphur as binder

#20
20100178236
2010-07-15

Sulfur collection systems and processes with integrated degassing

#21
20100084315
2010-04-08

PROCESS FOR TREATING ELEMENTAL SULPHUR FOR SMELL IMPROVEMENT

#22
20100031609
2010-02-11

Transportation of sulphur from solid sulphur deposits, in blocks of large dimensions

#23
20070251960
2007-11-01

Measurement of molten sulfur level in receptacles