ClassID:

88189

C04B7/12 - CPC Classification

Classification description:

Hydraulic cements Natural pozzuolanas; Natural pozzuolana cements

Sub-classes:
Recent Application in this class:
#1
20260125325
2026-05-07

Cement Board with Water-Resistant Additive

#2
20260103885
2026-04-16

Cementitious Panels with Swellable Materials and Methods of Providing a Moisture or Water Barrier in Cementitious Panels Using Swellable Materials

#3
20260097990
2026-04-09

AVOIDING OF EMISSIONS IN THE PRODUCTION OF ARTIFICIAL POZZOLANS MADE OF MINERAL MATERIAL, IN PARTICULAR CLAYS

#4
20250388512
2025-12-25

HIGH EFFICIENCY ACID-BASE LEACHING METHODS AND SYSTEMS

#5
20250296879
2025-09-25

SYSTEMS AND METHODS FOR SELF-SUSTAINING REACTIVE CEMENTITIOUS SYSTEMS

#6
20250171357
2025-05-29

RUBBER-PLASTIC-GLASS PAVING BLOCK

#7
20250052057
2025-02-13

Cementitious Panels with Swellable Materials and Methods of Providing a Moisture or Water Barrier in Cementitious Panels Using Swellable Materials

#8
20250042811
2025-02-06

CEMENTITIOUS MATERIALS AND METHODS OF MAKING AND USING SAME

#9
20250019301
2025-01-16

PROCESS FOR ACTIVATING CLAYS WITH HIGH RESIDUAL MOISTURE

#10
20250002405
2025-01-02

DEVICE AND METHOD FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIALS

#11
20240426552
2024-12-26

CLAY CALCINING PLANT

#12
20240400447
2024-12-05

PROCESS FOR THE PRODUCTION OF A CEMENT SUBSTITUTE

#13
20240400446
2024-12-05

METHOD FOR MANUFACTURING A SUPPLEMENTARY CEMENTITIOUS MATERIAL

#14
20240368033
2024-11-07

THIXOTROPY AND RHEOLOGY MODIFYING ADMIXTURE FOR CEMENT-BASED MORTARS AND PRODUCTION OF CEMENT-BASED COMPOSITIONS INCLUDING THE ADMIXTURE

#15
20240351241
2024-10-24

COMPRESSED CONCRETE BLOCK WITH LOW MASS PER UNIT AREA COMPRISING A RAW CLAY MATRIX AND ASSOCIATED METHODS

#16
20240083819
2024-03-14

Decarbonized cement blends

#17
20230366197
2023-11-16

Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materials

#18
20230357078
2023-11-09

Cement Board with Water-Resistant Additive

#19
20230339814
2023-10-26

SYNTHETIC POZZOLANS

#20
20230339808
2023-10-26

GLASS POWDER PRODUCTS FOR USE AS A POZZOLAN, AND PROCESSES AND SYSTEMS FOR THE PRODUCTION THEREOF

#21
20230322623
2023-10-12

MODIFIABLE HARDENED POZZOLANIC MATERIAL

#22
20230295046
2023-09-21

DECARBONIZED CEMENT BLENDS

#23
20230295039
2023-09-21

HYALOCLASTITE, SIDEROMELANE OR TACHYLITE POZZOLAN-BASED GEOPOLYMER CEMENT AND CONCRETE AND METHOD OF MAKING AND USING SAME

#24
20230175777
2023-06-08

DEVICE FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIAL

#25
20230019095
2023-01-19

METHOD FOR PRODUCING SUPERSULPHATED CEMENT

#26
20220371956
2022-11-24

PRODUCTION PROCESS OF ARTIFICIAL AGGREGATE FROM TAILINGS FROM MINING, ARTIFICIAL AGGREGATE, CONCRETE COMPOSITION AND USE

#27
20220153643
2022-05-19

Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same

#28
20220153641
2022-05-19

Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and using same

#29
20220089486
2022-03-24

SYSTEMS AND METHODS FOR SELF-SUSTAINING REACTIVE CEMENTITIOUS SYSTEMS

#30
20220089484
2022-03-24

SYSTEMS AND METHODS FOR SELF-SUSTAINING SALTWATER REACTIVE CEMENTITIOUS SYSTEMS

#31
20220089483
2022-03-24

Systems and methods for moisture conditioning aggregate with an alkaline compound

#32
20220009835
2022-01-13

Work method to design extended life slurries

#33
20210331970
2021-10-28

Aggregate materials and methods of preparation thereof

#34
20210002171
2021-01-07

Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and using same

#35
20200277230
2020-09-03

Alkali activated natural pozzolan based concrete containing ground granulated blast furnace slag

#36
20200262752
2020-08-20

Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same

#37
20200247717
2020-08-06

Synthetic pozzolans

#38
20200208398
2020-07-02

Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materials

#39
20200189974
2020-06-18

CEMENTITIOUS MATERIAL

#40
20190144339
2019-05-16

Supplementary cementitious material made of aluminium silicate and dolomite

#41
20180339943
2018-11-29

Hyaloclastite, sideromelane or tachylite pozzolan, cement and concrete using same and method of making and using same

#42
20180327308
2018-11-15

Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same

#43
20180162773
2018-06-14

Supplementary cementitious materials comprising dredged sediments

#44
20180015514
2018-01-18

Method for refining of in power plants produced coal ash and coal containing ashes produced in other combustion processings

#45
20170320781
2017-11-09

Synthetic pozzolans

#46
20160304395
2016-10-20

Method for producing a pozzolanic or latent-hydraulic cement clinker substitute

#47
20140299023
2014-10-09

High early strength cement-SCM blends

#48
20120160135
2012-06-28

Process for the Manufacture of Synthetic Pozzolan

#49
20110048714
2011-03-03

Homogenous synthetic mud-to-cement cementing glasses

#50
20090318279
2009-12-24

Low alkali, non-crystalline, vitreous silica fillers

#51
20090288830
2009-11-26

Homogenous synthetic mud-to-cement cementing glasses

#52
20070042890
2007-02-22

Low alkali, non-crystalline, vitreous silica fillers

#53
20050223950
2005-10-13

Method of improving material comprising a pozzolanic component

#54
20050039637
2005-02-24

Dehydroxylated aluminium silicate based material, process and installation for the manufacture thereof

#55
18462754
2024-10-29

Recycled glass pozzolan for concrete

#56
15817469
2018-08-14

Hyaloclastite, sideromelane or tachylite pozzolan, cement and concrete using same and method of making and using same

#57
13030123
2015-06-30

Modification of pozzolanic chemistry through blending