ClassID:

88720

C04B28/14 - page 4 - 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 calcium sulfate cements

Recent Application in this class:
#901
20060244182
2006-11-02

Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum

#902
20060243171
2006-11-02

Wet gypsum accelerator and methods, composition, and product relating thereto

#903
20060240725
2006-10-26

Fire resistant construction material

#904
20060234878
2006-10-19

ADDITIVE FOR REDUCING CHROMIUM (VI) IONS TO CHROMIUM (III) IONS

#905
20060230984
2006-10-19

Three dimensional printing material system and method

#906
20060217463
2006-09-28

Foamed cement slurry

#907
20060213664
2006-09-28

Methods of cementing using cement compositions comprising basalt fibers

#908
20060201090
2006-09-14

Lightweight compositions and articles containing such

#909
20060196391
2006-09-07

Additive to render gypsum board moisture resistant

#910
20060177590
2006-08-10

High yield spray application

#911
20060169183
2006-08-03

Adhesive composition with lightweight filler

#912
20060165966
2006-07-27

Method for the production of a plant-based construction material and construction material obtained by means of said method

#913
20060162839
2006-07-27

Method for producing light gypsum board

#914
20060147681
2006-07-06

Lightweight, fiber-reinforced cementitious panels

#915
20060137276
2006-06-29

Gypsum-based building material

#916
20060125130
2006-06-15

Method of producing a dental mold

#917
20060112863
2006-06-01

Hydraulic binder composition

#918
20060107876
2006-05-25

Glycol-functional siloxane mixture

#919
20060090674
2006-05-04

Construction material composition, construction material and production method thereof

#920
20060057348
2006-03-16

Oriented composite thermoplastic material with reactive filler

#921
20060054061
2006-03-16

Bacteria and mold resistant wallboard

#922
20060051619
2006-03-09

Water-resistant additives for gypsum wood fiber products

#923
20060048680
2006-03-09

Process for reducing creep in a gypsum plaster-based element, gypsum plaster-based composition and method for making a gypsum plaster-based element with reduced creep

#924
20060048671
2006-03-09

Antimicrobial cementitious composition

#925
20060042519
2006-03-02

Composition for forming a composite material

#926
20060041026
2006-02-23

Oil-in-water emulsions of aminosiloxanes

#927
20060035112
2006-02-16

Method of making water-resistant gypsum-based article

#928
20060009535
2006-01-12

Wax emulsion preservative compositions and method of manufacture

#929
20050287293
2005-12-29

Coated wallboard process

#930
20050272848
2005-12-08

Composite materials

#931
20050263925
2005-12-01

Fire-resistant gypsum

#932
20050250888
2005-11-10

High strength flooring compositions

#933
20050250858
2005-11-10

Additives for water-resistant gypsum products

#934
20050241543
2005-11-03

Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters

#935
20050241542
2005-11-03

Cement-based systems using water retention agents prepared from raw cotton linters

#936
20050241541
2005-11-03

Gypsum-based mortars using water retention agents prepared from raw cotton linters

#937
20050241540
2005-11-03

Cement-based plasters using water retention agents prepared from raw cotton linters

#938
20050241539
2005-11-03

Tile cement mortars using water retention agents

#939
20050238967
2005-10-27

Composite patterning devices for soft lithography

#940
20050235882
2005-10-27

Sprayable machinable media

#941
20050235878
2005-10-27

Joint compounds using thickeners prepared from raw cotton linters

#942
20050228081
2005-10-13

Thermoplastic Hydraulic Composition, Formed Article Prepared From The Composition By Hydration- Hardening And Method For Preparing The Hydration- Hardened Former Article

#943
20050224007
2005-10-13

Plaster composition and method of making same

#944
20050223949
2005-10-13

Starch binder compositions, methods of making the same and products formed therefrom

#945
20050219938
2005-10-06

Process and apparatus for manufacturing set cellular cement

#946
20050210790
2005-09-29

Cementitious veneer and laminate material

#947
20050186362
2005-08-25

Weathered stone and the manufacturing method thereof

#948
20050173837
2005-08-11

Method for manufacturing building elements

#949
20050171324
2005-08-04

Dispersant composition

#950
20050161853
2005-07-28

Process for production of gypsum/fiber board

#951
20050159057
2005-07-21

Exterior sheathing weather barrier construction and method of manufacture

#952
20050150427
2005-07-14

Surface enhancing coating for gypsum-containing floor underlayments

#953
20050142347
2005-06-30

Composite board of plaster and inorganic fiber and method of manufacturing the same

#954
20050126437
2005-06-16

Organic-inorganic composite

#955
20050126430
2005-06-16

Building materials with bioresistant properties

#956
20050106375
2005-05-19

Method of fabricating plaster board

#957
20050103233
2005-05-19

Tint for drywall

#958
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#959
20050031719
2005-02-10

Use of fermentation residues as flow-enhancing agents in cementitious materials

#960
20050020736
2005-01-27

Method of levelling a floor

#961
20050019618
2005-01-27

Gypsum-containing board and tile, and method for producing same

#962
18199529
2024-12-31

Alkyl sulfate / alkyl ether sulfate gypsum foamer

#963
18127067
2025-09-23

Drywall board

#964
18111265
2024-01-16

Concrete composition for use in construction and methods of applying the same

#965
15936775
2020-04-21

Polycarboxylate-based superplasticizer compositions and methods of use

#966
11742973
2019-01-08

Acoustical sound proofing material for architectural retrofit applications and methods for manufacturing same