ClassID:

89684

C04B2111/00939 - CPC Classification

Classification description:

Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Uses not provided for elsewhere in for the fabrication of moulds or cores

Recent Application in this class:
#1
20250304496
2025-10-02

LIGHTWEIGHT STRUCTURAL CONCRETE FROM RECYCLED MATERIALS

#2
20250282681
2025-09-11

BORIC ACID AS A CURING ADJUVANT IN A WARM BOX PROCESS

#3
20250206665
2025-06-26

POLISHED LIGHTWEIGHT STRUCTURAL CONCRETE AND METHOD OF FORMATION

#4
20240417329
2024-12-19

METHOD AND DEVICE FOR THE PRODUCTION OF MOULDED COMPONENTS

#5
20240018049
2024-01-18

METHOD AND DEVICE FOR PREPARING ARTIFICIAL CORE FOR PETROLEUM GEOLOGICAL EXPLORATION

#6
20230382793
2023-11-30

PLASTER FORMULA WITH INCREASED POROSITY

#7
20220289630
2022-09-15

LIGHTWEIGHT STRUCTURAL CONCRETE FROM RECYCLED MATERIALS

#8
20220289629
2022-09-15

Lightweight structual concrete block and methods of use

#9
20220289628
2022-09-15

Polished lightweight structural concrete and method of formation

#10
20220033308
2022-02-03

Hydraulic composition for additive manufacturing device, and method for producing casting mold

#11
20210171399
2021-06-10

CAST MOLD FORMING COMPOSITIONS AND USES THEREOF

#12
20210130237
2021-05-06

MANUFACTURING METHOD FOR MOLD ADHESIVE, MANUFACTURING METHOD FOR MOLD, AND MOLD

#13
20200384527
2020-12-10

Foundry articles for metal working applications, methods of making such foundry articles, and particulate refractory compositions for use in such methods

#14
20200306823
2020-10-01

Self-bonding refractories for investment casting slurries and molds derived therefrom

#15
20200180013
2020-06-11

Hydraulic composition for additive manufacturing device and method of manufacturing casting mold

#16
20200043657
2020-02-06

Multilayer ceramic electronic component

#17
20200039887
2020-02-06

Dielectric ceramic composition and multilayer ceramic electronic component

#18
20190388960
2019-12-26

Curing agent for water glass molding and manufacturing method and use thereof

#19
20190184449
2019-06-20

Compositions comprising silicates and methods of use thereof in sand casting

#20
20180319711
2018-11-08

Methods for forming ceramic cores

#21
20180117668
2018-05-03

Self-bonding refractories for investment casting slurries and molds derived therefrom

#22
20170320779
2017-11-09

Calcium sulphase-based products

#23
20160311724
2016-10-27

Two-component system, in particular for forming an adhesive

#24
20160016851
2016-01-21

Rapidly suspendable pulverulent composition

#25
20150183023
2015-07-02

Gypsum composition for refractory moulds

#26
20150147186
2015-05-28

Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys

#27
20150040801
2015-02-12

Methods for casting titanium and titanium aluminide alloys

#28
20150013477
2015-01-15

Composition for coating of a surface, and a coating

#29
20140374948
2014-12-25

Composition and method for obtaining exposed aggregates in surfaces of moulded concrete and other cementitious materials

#30
20140076512
2014-03-20

Casting mold composition with improved detectability for inclusions and method of casting

#31
20140060767
2014-03-06

Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys

#32
20140008826
2014-01-09

Method for producing a dental restoration by CAD casting

#33
20130108459
2013-05-02

Mold compositions

#34
20130081773
2013-04-04

Casting mold composition with improved detectability for inclusions and method of casting

#35
20120118200
2012-05-17

Casting sand core composition

#36
20110304067
2011-12-15

Aggregate-based mandrels for composite part production and composite part production methods

#37
20110254189
2011-10-20

HEATED MOULD FOR MOULDING POLYMERIC COMPOSITES

#38
20110220316
2011-09-15

Non-veining urethane resins for foundry sand casting

#39
20110203761
2011-08-25

METHOD FOR MAKING A MOLD FOR CASTING METALLIC MELTS

#40
20110190420
2011-08-04

Curable polymer mixtures

#41
20110177188
2011-07-21

Cement-based materials system for producing ferrous castings using a three-dimensional printer

#42
20110000398
2011-01-06

MATERIALS AND METHODS FOR PRODUCTION OF AGGREGATE-BASED TOOLING

#43
20100308280
2010-12-09

Reinforced resin-derived carbon foam

#44
20100249303
2010-09-30

Aggregate-based mandrels for composite part production and composite part production methods

#45
20100237531
2010-09-23

Method of fabricating three dimensional printed part

#46
20090095439
2009-04-16

BOROSILICATE GLASS-CONTAINING MOLDING MATERIAL MIXTURES

#47
20090014919
2009-01-15

AGGREGATE-BASED MANDRELS FOR COMPOSITE PART PRODUCTION AND COMPOSITE PART PRODUCTION METHODS

#48
20080191952
2008-08-14

Luneberg dielectric lens and method of producing same

#49
20080092775
2008-04-24

Castable mass reduced machinable mold material

#50
20070163471
2007-07-19

Use of new fast-setting mortars for preparing products by means of pouring in foundry earth moulds

#51
20070155849
2007-07-05

Reinforced resin-derived carbon foam

#52
20070144401
2007-06-28

Slurriers containing iron compound used in the casting of metals

#53
20070015267
2007-01-18

Method for producing composite objects using expanded graphite and vermiculite

#54
20060125130
2006-06-15

Method of producing a dental mold

#55
20060102052
2006-05-18

Amino alcohol stabilized colloidal silica

#56
20060062905
2006-03-23

Sandcasting pattern coating compositions containing graphite

#57
20050126226
2005-06-16

Mechanism to mold glass lenses using an implanted precision glass molding tool

#58
20050118461
2005-06-02

Mould parts of silicon nitride and method for producing such mould parts