ClassID:

39391

B22C1/183 - CPC Classification

Classification description:

Compositions of refractory mould or core materials; Grain structures thereof ; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents Sols, colloids or hydroxide gels

Recent Application in this class:
#1
20250242404
2025-07-31

CASTING ELEMENTS AND METHODS OF MAKING THE SAME USING LOW TEMPERATURE SOLIDIFICATION

#2
20250025932
2025-01-23

USE OF CLOSED-PORE MICROSPHERES OF EXPANDED PEARLITE AS A FILLER FOR THE PRODUCTION OF MOULDINGS FOR THE FOUNDRY INDUSTRY

#3
20240375171
2024-11-14

MATERIAL, APPARATUS, AND METHOD FOR REFRACTORY CASTINGS

#4
20240001434
2024-01-04

USE OF CLOSED-PORE MICROSPHERES OF EXPANDED PEARLITE AS A FILLER FOR THE PRODUCTION OF MOULDINGS FOR THE FOUNDRY INDUSTRY

#5
20230036173
2023-02-02

Casting elements and methods of making the same using low temperature solidification

#6
20220111434
2022-04-14

MATERIAL, APPARATUS, AND METHOD FOR REFRACTORY CASTINGS

#7
20220048097
2022-02-17

CASTING SLURRY FOR THE PRODUCTION OF SHELL MOLDS

#8
20210178458
2021-06-17

Investment casting shell binders and compositions

#9
20200282452
2020-09-10

Casting slurry

#10
20190299275
2019-10-03

INVESTMENT CASTING COMPOSITIONS, MOLDS AND RELATED METHODS

#11
20190118244
2019-04-25

Use of closed-pore microspheres of expanded pearlite as a filler for the production of mouldings for the foundry industry

#12
20170043390
2017-02-16

INVESTMENT CASTING COMPOSITIONS, MOLDS, AND RELATED METHODS

#13
20170029341
2017-02-02

Castable refractory material

#14
20160354836
2016-12-08

Slurry for forming mold, mold and method for producing mold

#15
20160250680
2016-09-01

Method for producing lost cores or molded parts for the production of cast parts

#16
20160136724
2016-05-19

Lithium-containing molding material mixture based on an inorganic binder for producing molds and cores for metal casting

#17
20160114384
2016-04-28

PRECISION-CASTING CORE, PRECISION-CASTING CORE MANUFACTURING METHOD, AND PRECISION-CASTING MOLD

#18
20130174999
2013-07-11

Investment casting

#19
20130008625
2013-01-10

BINDER COMPOSITION FOR USE IN MOLD MANUFACTURING

#20
20090075809
2009-03-19

Mold System for the Casting of Reactive Alloys

#21
20080210844
2008-09-04

Fumed metal oxides for investment casting

#22
20080173421
2008-07-24

Investment Casting Process

#23
20080135721
2008-06-12

CASTING COMPOSITIONS FOR MANUFACTURING METAL CASTING AND METHODS OF MANUFACTURING THEREOF

#24
20080119347
2008-05-22

Mold system for casting of reactive alloys

#25
20080058489
2008-03-06

Aqueous silane nanocomposites

#26
20080029240
2008-02-07

Molding material, foundry molding material mixture and process of producing a mold or a molding part

#27
20070144401
2007-06-28

Slurriers containing iron compound used in the casting of metals

#28
20060144556
2006-07-06

Shell mold binder composition and method

#29
20060021732
2006-02-02

Increasing stability of silica-bearing material

#30
20050092459
2005-05-05

Investment casting slurry composition and method of use

#31
20050061471
2005-03-24

Molding composition and method of use