ClassID:

88330

C04B14/202 - CPC Classification

Classification description:

Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Granular materials, e.g. microballoons; Silica-rich materials; Silicates; Mica; Vermiculite Vermiculite

Recent Application in this class:
#1
20260116822
2026-04-30

Lightweight polymer concrete panel and a method and composition for its manufacture

#2
20250263342
2025-08-21

Gypsum Panel Containing an Intercalated Additive

#3
20250091321
2025-03-20

Fire Resistant Gypsum Panel

#4
20250066252
2025-02-27

Fire Resistant Composition

#5
20240157675
2024-05-16

Gypsum Panel Containing Additives for Improved Fire Resistance

#6
20230090940
2023-03-23

HEAT AND FIRE RESISTANT GEOPOLYMER MATERIALS

#7
20210371335
2021-12-02

Mixed shrinkage reducing agent for concrete and preparation method thereof

#8
20210238096
2021-08-05

Fire resistant gypsum board and related methods

#9
20210156149
2021-05-27

ROOF TILE WITH AN IMPROVED COMPOSITION AND METHOD OF MAKING THE SAME

#10
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

#11
20200123056
2020-04-23

Single component epoxy resin cement mortar

#12
20200115279
2020-04-16

Composition for artificial marble

#13
20190263721
2019-08-29

Lightweight and/or thermally insulating structural concretes having a higher resistance/density and/or resistance/conductivity ratio, and methods for the production thereof

#14
20190077706
2019-03-14

Slim vermiculite board for construction finishing

#15
20190055406
2019-02-21

TREATED INORGANIC PARTICULATE MATERIAL FOR IMPROVING PERFORMANCE OF CONSTRUCTION AND ASSEMBLY COMPOUNDS

#16
20180327313
2018-11-15

Inorganic fire protection and insulation foam and use thereof

#17
20180282233
2018-10-04

Additive for internal post treatment of mineral binder compositions

#18
20180179807
2018-06-28

Door comprising vermiculite-containing core, and method of making the same

#19
20180119417
2018-05-03

Fire resistant gypsum board comprising expandable graphite and related methods and slurries

#20
20180037506
2018-02-08

High strength, density controlled cold fusion concrete cementitious spray applied fireproofing

#21
20180037504
2018-02-08

Fire resistant coating

#22
20170267587
2017-09-21

Gypsum based compositions and processes for making and using same

#23
20170217120
2017-08-03

COMPOSITE LAMINATE FLAME BARRIER FOR A THERMAL AND ACOUSTIC INSULATION BLANKET

#24
20170183262
2017-06-29

Gypsum panels, cores, and methods for the manufacture thereof

#25
20170121224
2017-05-04

Refractory coating composition including novel heat-resistant materials

#26
20170114231
2017-04-27

Fireproofing Cementitious Coating Composition

#27
20140205834
2014-07-24

Exhaust gas treatment device

#28
20140000196
2014-01-02

Gypsum composites used in fire resistant building components

#29
20130008349
2013-01-10

Heat resistant phosphate cement

#30
20120321848
2012-12-20

Composite flame barrier laminate for a thermal and acoustic insulation blanket

#31
20120304904
2012-12-06

REFRACTORY STRUCTURAL ELEMENT

#32
20120248655
2012-10-04

Non-cement fire door core

#33
20120219785
2012-08-30

Lightweight, reduced density fire rated gypsum panels

#34
20120211415
2012-08-23

LIGHTWEIGHT DRAINABLE CELLULAR CONCRETE

#35
20120208910
2012-08-16

Elastic inorganic-organic hybrid foam

#36
20120168247
2012-07-05

Tunable acoustical plaster system and method of making it

#37
20120088950
2012-04-12

Microwave processing of feedstock, such as exfoliating vermiculite and other minerals, and treating contaminated materials

#38
20120039756
2012-02-16

Exhaust gas treatment device

#39
20120029103
2012-02-02

Polymer foam and foam articles for fire protection

#40
20110319542
2011-12-29

Lightweight structural finish

#41
20110207839
2011-08-25

Foamed PVC profiles with a high mineral filler content and their uses

#42
20110203487
2011-08-25

Powder to hydrophobise and its use

#43
20110024702
2011-02-03

Gypsum mortar with added expanded vermiculite and method for obtaining same

#44
20110023755
2011-02-03

GRANULAR COMPOSITION COMPRISING AN ANHYDRITE III HYDRAULIC BINDER AND AN ALUMINA-BASED GRANULAR MATERIAL

#45
20110023430
2011-02-03

Multiple layer substrate support and exhaust gas treatment device

#46
20110006263
2011-01-13

METHOD FOR MAKING HIGHLY EXFOLIATED VERMICULITE WITHOUT USING ANY ORGANIC BINDER OR ADDITIVE FOR FORMING THE SAME

#47
20110003904
2011-01-06

Lightweight concrete compositions

#48
20100276630
2010-11-04

Process for uniform and higher loading of metallic fillers into a polymer matrix using a highly porous host material

#49
20100273902
2010-10-28

DURABLE CONCRETE COMPOSITIONS

#50
20100269973
2010-10-28

MASONRY PIECE AND METHOD OF FABRICATION

#51
20100229769
2010-09-16

Collapsible material, placement rack, incineration method, lost-wax mold, and mold collapsing method

#52
20100206456
2010-08-19

Abrasion resistant

#53
20100197818
2010-08-05

Method of making concrete

#54
20100143696
2010-06-10

Stratified cementitious composite

#55
20100098524
2010-04-22

Lightweight concrete compositions

#56
20100083877
2010-04-08

Heat resistant phosphate cement

#57
20100064943
2010-03-18

Lightweight concrete compositions

#58
20090243149
2009-10-01

Production method of wood cement board

#59
20090211495
2009-08-27

Concrete block and method of making same

#60
20090197990
2009-08-06

Lightweight structural finish

#61
20090163641
2009-06-25

NATURAL ALUMINOSILICATE COMPOSITES AND AGGREGATES SYNTHESIZED IN ALKALINE ENVIRONMENT AND THEIR MANUFACTURING PROCESS

#62
20090151603
2009-06-18

Cement-based fire door core

#63
20090151602
2009-06-18

Non-cement fire door core

#64
20090133606
2009-05-28

Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations

#65
20090081446
2009-03-26

Method of placing concrete

#66
20090071376
2009-03-19

Lightweight drainable cellular concrete

#67
20090060802
2009-03-05

Exhaust gas treatment device

#68
20090060800
2009-03-05

Substrate mounting system

#69
20090039558
2009-02-12

Concrete block and method of making same

#70
20090012191
2009-01-08

LIGHTWEIGHT WALL STRUCTURE MATERIAL AND PROCESS FOR MAKING

#71
20080314295
2008-12-25

Lightweight concrete compositions

#72
20080286474
2008-11-20

Hydrophobing minerals and filler materials

#73
20080275149
2008-11-06

DURABLE CONCRETE COMPOSITIONS

#74
20080257218
2008-10-23

Light weight additive, method of making and uses thereof

#75
20080227891
2008-09-18

METHODS FOR MAKING CONCRETE COMPOSITIONS

#76
20080199677
2008-08-21

BEARING WALL BOARD AND A METHOD OF PRODUCING THE SAME

#77
20080099122
2008-05-01

CEMENTITIOUS COMPOSITES HAVING WOOD-LIKE PROPERTIES AND METHODS OF MANUFACTURE

#78
20080087366
2008-04-17

Fire-resistant gypsum panel

#79
20080066651
2008-03-20

Method of producing recycled hardened materials using waste gypsum

#80
20080061475
2008-03-13

PROCESS FOR PRODUCING SILICATIC MOLDINGS

#81
20080060555
2008-03-13

Concrete and mortar additive, process for the preparation thereof, and its use, as well as concrete or mortar containing it

#82
20080060316
2008-03-13

CONSTRUCTION MATERIAL COMPOSITION, CONSTRUCTION MATERIAL, COATING COMPOSITION AND WASTE CONSTRUCTION MATERIAL SOIL CONVERSION METHOD

#83
20080058446
2008-03-06

Lightweight concrete compositions

#84
20070062415
2007-03-22

Lightweight concrete compositions

#85
20070051278
2007-03-08

Light weight phosphate cements

#86
20070029699
2007-02-08

Binding resin, particularly for building and transportation, method for preparing the same, and articles obtainable with the resin

#87
20070027224
2007-02-01

Lightweight concrete compositions containing antimicrobial agents

#88
20060225618
2006-10-12

Lightweight concrete compositions

#89
20060217464
2006-09-28

Lightweight concrete compositions

#90
20060201392
2006-09-14

Lightweight cementitious mixture

#91
20060178461
2006-08-10

Lightweight structural finish

#92
20060090674
2006-05-04

Construction material composition, construction material and production method thereof

#93
20060047025
2006-03-02

Viscous materials and method for producing

#94
20060000612
2006-01-05

Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations

#95
20060000611
2006-01-05

Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations

#96
20050288397
2005-12-29

Viscous materials and method for producing

#97
20050252420
2005-11-17

Cementitious composition

#98
20050247002
2005-11-10

Concrete block and method of making same

#99
20050222302
2005-10-06

Cement composition

#100
20050209414
2005-09-22

Concrete formulation

#101
20050066859
2005-03-31

Incombustible composition, incombustible construction product using incombustible composition, and method of producing incombustible construction product

#102
20050066622
2005-03-31

Incombustible composition for fire door/wall, fire door/wall using incombustible composition, and method of producing fire door/wall

#103
20050031843
2005-02-10

Multi-layer fire barrier systems

#104
15228829
2017-06-06

High strength, density controlled cold fusion concrete cementitious spray applied fireproofing

#105
13247682
2014-06-10

Spectral method for determining the source of expanded vermiculite insulation in attics and walls