ClassID:

88749

C04B28/36 - CPC Classification

Classification description:

Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing sulfur, sulfides or selenium

Sub-classes:
Recent Application in this class:
#1
20250320161
2025-10-16

METHOD OF PRODUCING SULFUR CONCRETE USING CARBONATED SALTS

#2
20250250205
2025-08-07

UTILIZATION OF SULFUR POWDER IN CEMENTITIOUS MATERIALS

#3
20240076241
2024-03-07

METHODS FOR CONTINUOUS PRODUCTION OF SULFUR POLYMER CEMENT

#4
20200277236
2020-09-03

Use of zinc salts in combination with alkyl amines in cement-based dry mortar mixtures

#5
20190375685
2019-12-12

FIRE RETARDANT CONSTRUCTION MATERIALS

#6
20190282995
2019-09-19

Methods for solidification and stabilization of industrial byproducts

#7
20170349491
2017-12-07

Plastomer-modified asphalt binders meeting MSCR specifications, asphalt paving materials with such asphalt binders, and methods for fabricating such asphalt binders

#8
20170283324
2017-10-05

Fire retardant construction materials

#9
20160318000
2016-11-03

Methods for solidification and stabilization of industrial byproducts

#10
20150225296
2015-08-13

Plastomer-modified asphalt binders meeting MSCR specifications, asphalt paving materials with such asphalt binders, and methods for fabricating such asphalt binders

#11
20150027345
2015-01-29

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

#12
20140261089
2014-09-18

Methods for solidification and stabilization of industrial byproducts

#13
20140007792
2014-01-09

Sulphur cement products

#14
20130247795
2013-09-26

Reinforced sulphur concrete

#15
20130052150
2013-02-28

Method of reducing the odour of sulphur-bound products

#16
20130004662
2013-01-03

Bituminous composition

#17
20120326355
2012-12-27

Method for Producing a Sulfur Concrete Substance

#18
20120322918
2012-12-20

Method for stabilising liquid mercury using sulfur polymer cement, via mercury sulfide

#19
20120186493
2012-07-26

Process for preparing a sulphur cement product

#20
20120160134
2012-06-28

MODIFIED SULPHUR COMPOSITION AND PRODUCT COMPRISING MODIFIED SULPHUR COMPOSITION AS BINDER

#21
20120149835
2012-06-14

SULPHUR CEMENT PRE-COMPOSITION AND SULPHUR CEMENT PRODUCT

#22
20120118206
2012-05-17

Sulphur cement product

#23
20120097074
2012-04-26

Stabilized sulfur binding using activated fillers

#24
20110290157
2011-12-01

Sulphur cement pre-composition and sulphur cement product

#25
20110263755
2011-10-27

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

#26
20110197790
2011-08-18

Modified sulfur binder and the fabrication method thereof, hydraulic modified sulfur material composition and the fabrication method thereof or combustible modified sulfur material composition and the fabrication method thereof containing the modified sulfur binder

#27
20110186774
2011-08-04

PROCESSES FOR PREPARING SULPHUR COMPOSITES AND ORGANOSILANE COUPLING AGENTS

#28
20110094420
2011-04-28

Sulphur cement pre-composition and process for preparing such sulphur cement pre-compositon

#29
20110065854
2011-03-17

Method for treating particulate material

#30
20110064841
2011-03-17

Molding Apparatus for Modified Sulfur Concrete Substance Product

#31
20110041732
2011-02-24

Process for manufacturing asphalt

#32
20110012289
2011-01-20

Apparatus for producing a sulfur concrete substance

#33
20100218704
2010-09-02

Modified sulphur and product comprising modified sulphur as binder

#34
20100192810
2010-08-05

Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition

#35
20100144929
2010-06-10

Liquid solventless synthetic-rubber-based composition

#36
20100140837
2010-06-10

Mould and process for shaping a sulphur cement product

#37
20100084315
2010-04-08

PROCESS FOR TREATING ELEMENTAL SULPHUR FOR SMELL IMPROVEMENT

#38
20100028199
2010-02-04

PROCESS FOR IMPROVING THE SMELL OF ELEMENTAL SULPHUR

#39
20090283016
2009-11-19

Method for treating cement kiln dust

#40
20090241803
2009-10-01

Oil and gas well cement systems using elemental sulfur

#41
20080234529
2008-09-25

Treatment of Elemental Mercury

#42
20070186823
2007-08-16

Process for the preparation of sulphur cement or a sulphur cement-aggregate composite

#43
20070125268
2007-06-07

Sulphur pellet comprising HS-suppressant

#44
20070068422
2007-03-29

MODIFIED SULPHUR AND PRODUCT COMPRISING MODIFIED SULPHUR AS BINDER

#45
20070006780
2007-01-11

Process for preparing a sulphur cement product

#46
20050268822
2005-12-08

Acid-resistant sulfur material and method for application of acid-resistant sulfur material

#47
19095142
2025-08-12

Efficient sound-absorbing lightweight aggregate cellular concrete, method for preparing the same, and application thereof

#48
15443708
2017-10-24

Fire-resistant sulfur concrete

#49
14490689
2015-09-15

Method for producing modified polymeric sulfur