ClassID:

89146

C04B40/0089 - CPC Classification

Classification description:

Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability making use of vacuum or reduced pressure

Recent Application in this class:
#1
20260062348
2026-03-05

ARTIFICIAL AGGLOMERATED STONE

#2
20250332759
2025-10-30

THERMOCHEMICALLY ACTIVATED DRY CONCRETE FORMULATION

#3
20250145539
2025-05-08

METHOD FOR IMPROVING THE STRENGTH OF CONCRETE MATERIAL

#4
20250019315
2025-01-16

Quartz stone patterned full-body plate and its preparation method

#5
20240343644
2024-10-17

ARTIFICIAL AGGLOMERATE STONE ARTICLE COMPRISING FELDSPAR GRANULES

#6
20230303438
2023-09-28

ARTIFICAL AGGLOMERATED STONE

#7
20230139941
2023-05-04

METHOD OF SEQUESTERING GAS-PHASE MATERIALS DURING FORMATION OF HEMPCRETE AND MATERIALS FORMED USING SAME

#8
20230133285
2023-05-04

Porous, permeable metal-cement based concretes and methods for making same

#9
20230102910
2023-03-30

Artificial agglomerated stone

#10
20220332640
2022-10-20

Artificial agglomerate stone article comprising synthetic silicate granules

#11
20220089485
2022-03-24

Artificial agglomerate stone article comprising feldspar granules

#12
20210017080
2021-01-21

Inorganic fiber toughened inorganic composite artificial stone panel and preparation method thereof

#13
20200377412
2020-12-03

METHOD FOR MANUFACTURING ARTICLES IN THE FORM OF A SLAB OR BLOCK WITH A HARDENING BINDER, AND ARTICLES THUS OBTAINED

#14
20200299188
2020-09-24

Environment-friendly artificial stone with low cost and high strength and a preparation method thereof

#15
20190330113
2019-10-31

Synthetic stone

#16
20190276362
2019-09-12

Unique Formulations/Mixtures and Unique and Improved Processes for Manufacturing Structural Insulated Panels Systems (SIPS)

#17
20190276361
2019-09-12

Formulations/Mixtures and improved processes for manufacturing Fire Liner Panels

#18
20190233341
2019-08-01

Process for treating a substrate made of stone material

#19
20150141552
2015-05-21

Method for producing concrete formed body

#20
20130260089
2013-10-03

BODY FORMED OF REFRACTORY MATERIAL HAVING STRESS RELIEF SLITS AND METHOD OF FORMING THE SAME

#21
20130168905
2013-07-04

BORON-SILICON-CARBON CERAMIC MATERIALS AND METHOD OF MAKING

#22
20130066324
2013-03-14

HYDRAULIC CEMENTS, METHODS AND PRODUCTS

#23
20120283087
2012-11-08

SYNTHETIC QUARTZ COMPOSITION AND PRODUCTION PROCESS THEREFOR

#24
20120235320
2012-09-20

Synthesized hybrid rock composition, method, and article formed by the method

#25
20120232323
2012-09-13

Engineered quartzification of asbestos for remediation, detoxification and containment, and for production of solid-surfacing and decorative uses

#26
20120208910
2012-08-16

Elastic inorganic-organic hybrid foam

#27
20120171429
2012-07-05

Decorative products and the production methods therefor

#28
20120010332
2012-01-12

Materials, methods and compositions for a composite building material

#29
20110207849
2011-08-25

PROCESS FOR MANUFACTURING OUTDOOR ARTIFICIAL STONE BOARDS WITH METHACRYLATE RESIN BY MEANS OF THE VIBRO-COMPRESSION UNDER VACUUM SYSTEM

#30
20110183023
2011-07-28

METHOD AND PLANT FOR THE MANUFACTURE OF BUILDING PRODUCTS

#31
20110037034
2011-02-17

METHOD FOR PRODUCING AN ANTISTATIC ARTICLE MADE FROM AGGLOMERATED STONE AND RESULTING ARTICLE

#32
20110009255
2011-01-13

BORON-SILICON-CARBON CERAMIC MATERIALS AND METHOD OF MAKING

#33
20100273630
2010-10-28

Synthesized hybrid rock composition, method, and article formed by the method

#34
20100179052
2010-07-15

Pulp based clay and preparation of pulp based clay

#35
20100162926
2010-07-01

Method of making a fiber cement board with improved properties and the product

#36
20100063193
2010-03-11

Process for manufacturing outdoor artificial stone boards with methacrylate resin by means of the vibro-compression under vacuum system

#37
20100048772
2010-02-25

SYNTHETIC QUARTZ COMPOSITION AND PRODUCTION PROCESS THEREFOR

#38
20100024337
2010-02-04

Materials, Methods and Compositions for a Composite Building Material

#39
20090253829
2009-10-08

Process for the manufacturing of slabs or blocks of conglomerate of stone granulate and polyester resin

#40
20090200693
2009-08-13

Method for producing ceramic honeycomb filter

#41
20090174106
2009-07-09

Method and plant for the manufacture of building products

#42
20090165677
2009-07-02

Method of making a water resistant silicate-based ceramic composite material

#43
20080315448
2008-12-25

Method of producing slabs of artificial stone and polymerisable resin having a veined effect by means of vibro-compression under vacuum

#44
20080187742
2008-08-07

Article of lightweight inorganic agglomerate in form of slab, process of manufacturing the same and resulting panel

#45
20080156581
2008-07-03

Acoustical panel comprising interlocking matrix of set gypsum and method for making same

#46
20080111267
2008-05-15

Method for manufacturing articles in the form of thin slabs of composite stone and resultant articles

#47
20080023129
2008-01-31

Artificial decorative masonry and manufacturing process thereof

#48
20070231884
2007-10-04

Porous body and producing method thereof

#49
20070056478
2007-03-15

Fiberboard with improved water resistance

#50
20070049487
2007-03-01

Synthesized hybrid rock composition, method, and article formed by the method

#51
20060267234
2006-11-30

Cementititous slab products having antimicrobial properties

#52
20060243169
2006-11-02

Method of making a cementitious product

#53
20060240216
2006-10-26

HIGH PERFORMANCE VACUUM-SEALED INSULATIONS

#54
20060188740
2006-08-24

Composite panel and method of making the same

#55
20060035054
2006-02-16

High performance vacuum-sealed insulations

#56
20050146066
2005-07-07

Porous ceramic and method for production thereof

#57
20050106336
2005-05-19

Cementitious slab products having antimicrobial properties

#58
20050031843
2005-02-10

Multi-layer fire barrier systems

#59
20050011416
2005-01-20

Concrete thickener for thickening concrete article, said concrete article and process for producing same

#60
16268757
2020-07-28

Agglomerate glass surface product and method of manufacture