ClassID:

88492

C04B20/0048 - page 2 - CPC Classification

Classification description:

Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups  -  and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups  -  specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials Fibrous materials

Recent Application in this class:
#301
20070256599
2007-11-08

Inorganic Composite Material And Manufacturing Process

#302
20070241204
2007-10-18

Method of spray application of monolithic refractory, spray material for use therein, and application apparatus

#303
20070233265
2007-10-04

Artificial bone and joint compositions and methods of use and manufacture

#304
20070228612
2007-10-04

Blast-resistant concrete also suitable for limiting penetration of ballistic fragments

#305
20070227405
2007-10-04

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

#306
20070203265
2007-08-30

Road repair material and methods

#307
20070197114
2007-08-23

Wear resistant coating composition for a veil product

#308
20070184265
2007-08-09

Bi-tapered reinforcing fibers

#309
20070181845
2007-08-09

Thermal and/or acoustic insulation materials shaped from silica (as amended)

#310
20070181040
2007-08-09

High early strength engineered cementitious composites

#311
20070178294
2007-08-02

Method using abrasion resistant coating for stacks of fiber cement siding

#312
20070148408
2007-06-28

Method for simulating raised-stone ornaments on a surface of three-dimensional decoration and its formation

#313
20070110981
2007-05-17

Crush resistant latex topcoat composition for fiber cement substrates

#314
20070108670
2007-05-17

Methods of manufacturing insulated ceramic matrix composite

#315
20070098907
2007-05-03

Cementitious exterior sheathing product having improved interlaminar bond strength

#316
20070089643
2007-04-26

Cement compositions comprising high alumina cement and cement kiln dust

#317
20070084382
2007-04-19

Method for preparing materials containing binder systems derived from amorphous silica and bases

#318
20070079732
2007-04-12

Non-magnetic concrete structure, a sidewall for a guideway and a method for installing such a sidewall for the guideway

#319
20070074869
2007-04-05

In-situ solidification of invert emulsion fluids to form gas tight annular barrier

#320
20070062691
2007-03-22

Methods of formulating a cement composition

#321
20070062415
2007-03-22

Lightweight concrete compositions

#322
20070062143
2007-03-22

Construction products and method of making same

#323
20070056477
2007-03-15

Cement compositions useful in oil and gas wells

#324
20070042192
2007-02-22

Coated substrate having one or more cross-linked interfacial zones

#325
20070028808
2007-02-08

Cementitious material reinforced with chemically treated cellulose fiber

#326
20070027224
2007-02-01

Lightweight concrete compositions containing antimicrobial agents

#327
20070022913
2007-02-01

Siloxane polymerization in wallboard

#328
20070017418
2007-01-25

Magnesium cementitious composition

#329
20070012222
2007-01-18

Cement compositions comprising environmentally compatible defoamers and methods of use

#330
20060288909
2006-12-28

Durable medium-density fibre cement composite

#331
20060280899
2006-12-14

Method of making a gypsum slurry with modifiers and dispersants

#332
20060278135
2006-12-14

Method of making a gypsum slurry with modifiers and dispersants

#333
20060272551
2006-12-07

Cementitious materials including slag and geopolymers

#334
20060225618
2006-10-12

Lightweight concrete compositions

#335
20060217464
2006-09-28

Lightweight concrete compositions

#336
20060213399
2006-09-28

Cement compositions comprising strength-enhancing lost circulation materials and methods of cementing in subterranean formations

#337
20060201392
2006-09-14

Lightweight cementitious mixture

#338
20060182946
2006-08-17

Durable high performance fibre cement product and method on manufacture

#339
20060178461
2006-08-10

Lightweight structural finish

#340
20060175723
2006-08-10

Process for manufacturing sound absorbing cement tile

#341
20060169448
2006-08-03

Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations

#342
20060169180
2006-08-03

SELF-REPAIRING, REINFORCED MATRIX MATERIALS

#343
20060155013
2006-07-13

Sprayable coating agent, its production, further processing and use thereof

#344
20060147694
2006-07-06

Unitized filamentary concrete reinforcement having circumferential binding element

#345
20060144593
2006-07-06

Methods of sequentially injecting different sealant compositions into a wellbore to improve zonal isolation

#346
20060125158
2006-06-15

Aerogel containing blanket

#347
20060112863
2006-06-01

Hydraulic binder composition

#348
20060105161
2006-05-18

Cement-based and fiber cement products

#349
20060070341
2006-04-06

Unitized fibrous constructs having functional circumferential retaining elements

#350
20060054321
2006-03-16

Cement compositions comprising environmentally compatible defoamers and methods of use

#351
20060054060
2006-03-16

Flexible hydraulic compositions

#352
20060054056
2006-03-16

Process for producing manufactured concrete products with reduced efflorescence

#353
20060042505
2006-03-02

Pigment paste for concrete and method for making the same

#354
20060032408
2006-02-16

Method of making pozzolands and cementitious materials from coal combustion by-products

#355
20060024480
2006-02-02

Composite cement article incorporating a powder coating and methods of making same

#356
20060014878
2006-01-19

Polymer concrete

#357
20060010800
2006-01-19

Cementitious exterior sheathing product with rigid support member

#358
20060008613
2006-01-12

Closed reinforcement fiber package, as well as chain packing consisting of such closed packages

#359
20050284338
2005-12-29

Hot melt adhesive

#360
20050274290
2005-12-15

Composition and application of novel sprayable phosphate cement (grancrete) that bonds to styrofoam

#361
20050274285
2005-12-15

Providing freezing and thawing resistance to cementitious compositions

#362
20050241543
2005-11-03

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

#363
20050241542
2005-11-03

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

#364
20050241541
2005-11-03

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

#365
20050241540
2005-11-03

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

#366
20050241539
2005-11-03

Tile cement mortars using water retention agents

#367
20050235883
2005-10-27

Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances

#368
20050235878
2005-10-27

Joint compounds using thickeners prepared from raw cotton linters

#369
20050219938
2005-10-06

Process and apparatus for manufacturing set cellular cement

#370
20050210790
2005-09-29

Cementitious veneer and laminate material

#371
20050208285
2005-09-22

Composite fiber cement article with radiation curable component

#372
20050204961
2005-09-22

Cement compositions comprising improved lost circulation materials and methods of use in subterranean formations

#373
20050192366
2005-09-01

Ormosil aerogels containing silicon bonded polymethacrylate

#374
20050183387
2005-08-25

Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed

#375
20050178295
2005-08-18

Cement compositions comprising set retarder compositions and associated methods

#376
20050167107
2005-08-04

Methods of cementing in subterranean formations using crack resistant cement compositions

#377
20050160946
2005-07-28

Cementitious materials including stainless steel slag and geopolymers

#378
20050160944
2005-07-28

Permafrost ceramicrete

#379
20050139121
2005-06-30

Aqueous ink, inkjet recording ink and inkjet recording method

#380
20050126430
2005-06-16

Building materials with bioresistant properties

#381
20050124754
2005-06-09

Polymer grout compositions

#382
20050124735
2005-06-09

Polymer grout compositions

#383
20050124503
2005-06-09

Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications

#384
20050121194
2005-06-09

Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications

#385
20050112981
2005-05-26

Fiber reinforced mineral-based materials and methods of making the same

#386
20050109507
2005-05-26

Methods of using cement compositions having long-term slurry-state stability

#387
20050106374
2005-05-19

Panel in particular for raised flooring and a process for manufacturing said panel

#388
20050087902
2005-04-28

Alginate-based materials, methods of application thereof, and systems for using the alginate-based materials

#389
20050080167
2005-04-14

Cellulose ether composition for the extrusion of mineral shaped bodies and also a process for the extrusion of mineral shaped bodies using this cellulose ether composition

#390
20050066859
2005-03-31

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

#391
20050066858
2005-03-31

Sprayable, strain-hardening cementitious compositions

#392
20050066857
2005-03-31

Lightweight strain hardening brittle matrix composites

#393
20050066622
2005-03-31

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

#394
20050061505
2005-03-24

Cement compositions comprising strength-enhancing lost circulation materials and methods of cementing in subterranean formations

#395
20050056190
2005-03-17

Fiber gel mixture for use in cementicious products

#396
20050049717
2005-03-03

Artificial bone and joint compositions

#397
20050049138
2005-03-03

Calcium aluminate clinker as a refractory aggregate with and without barium addition and use thereof

#398
20050045069
2005-03-03

Method for producing materials from recycled glass and cement compositions

#399
20050045068
2005-03-03

Pigment paste for concrete and method for making the same

#400
20050034636
2005-02-17

Process for cement extrusion that makes use of crosslinked cellulose additives

#401
20050031843
2005-02-10

Multi-layer fire barrier systems

#402
20050031842
2005-02-10

Fiberboard panel having improved acoustics and durability

#403
20050022698
2005-02-03

Inorganic matrix compositions and composites incorporating the matrix composition

#404
20050019618
2005-01-27

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

#405
20050013981
2005-01-20

Unitized structural reinforcement construct

#406
20050011417
2005-01-20

Unitized filamentary concrete reinforcement having circumferential binding element

#407
20050011161
2005-01-20

Concrete reinforcement structure

#408
20050003947
2005-01-06

Inorganic matrix compositions and composites incorporating the matrix composition

#409
20050003214
2005-01-06

Inorganic matrix compositions, composites and process of making the same

#410
15858711
2018-07-10

Plugging agent for improving formation bearing capacity and preparation method thereof