ClassID:

88294

C04B12/025 - CPC Classification

Classification description:

Cements not provided for in groups  - ; Phosphate cements Phosphates of ammonium or of the alkali or alkaline earth metals

Recent Application in this class:
#1
20250136505
2025-05-01

CALCIUM ALUMINATE PHOSPHATE CEMENTS

#2
20250122120
2025-04-17

COMPOSITIONS AND METHODS FOR ADHESION TO SURFACES

#3
20220265519
2022-08-25

PREPARATION AND FULLY COMPOUNDED STOCK FOR USE IN MEDICAL OR DENTAL APPLICATIONS, MEDICAL OR DENTAL PRODUCT AND USE AND PREPARATION THEREOF

#4
20220194849
2022-06-23

Compositions and methods for adhesion to surfaces

#5
20200377411
2020-12-03

Non-flowable quick-setting phosphate cement repair material with strong cohesive forces and preparation method thereof

#6
20200268930
2020-08-27

MAGNESIUM PHOSPHATE BONE CEMENT

#7
20200079691
2020-03-12

Struvite-K and syngenite composition for use in building materials

#8
20190316022
2019-10-17

Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use

#9
20190300428
2019-10-03

Compositions and methods for adhesion to surfaces

#10
20190276726
2019-09-12

Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use

#11
20190225861
2019-07-25

Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use

#12
20190192725
2019-06-27

MAGNESIUM PHOSPHATE BIOMATERIALS

#13
20180015198
2018-01-18

Method of making injectable cements

#14
20170008804
2017-01-12

Struvite-K and Syngenite composition for use in building materials

#15
20160236979
2016-08-18

Struvite-K and Syngenite composition for use in building materials

#16
20160122244
2016-05-05

Magnesium phosphate cement

#17
20160102017
2016-04-14

Hybrid magnesium cement and method of manufacture

#18
20160075599
2016-03-17

Calcium phosphate cement composition

#19
20150259247
2015-09-17

Layer stack formation powder material, powder layer stack formation hardening liquid, layer stack formation material set, and layer stack object formation method

#20
20150183687
2015-07-02

Hydraulic cements, methods and products

#21
20150059621
2015-03-05

Struvite-K and syngenite composition for use in building materials

#22
20140312517
2014-10-23

Storage stable premixed hydraulic cement compositions, cements, methods, and articles

#23
20140221303
2014-08-07

Hydraulic cements, methods and products

#24
20140096704
2014-04-10

Magnesium phosphate cement

#25
20130066327
2013-03-14

HYDRAULIC CEMENT COMPOSITIONS WITH LOW PH METHODS, ARTICLES AND KITS

#26
20130017233
2013-01-17

Tricalcium phosphate coarse particle compositions and methods for making the same

#27
20120022023
2012-01-26

Hydraulic cements, methods and products

#28
20120000394
2012-01-05

Tricalcium phosphate coarse particle compositions and methods for making the same

#29
20110041735
2011-02-24

Calcium phosphate particles and hydraulic cements based thereon

#30
20100173846
2010-07-08

Magnesium ammonium phosphate cement composition

#31
20100143480
2010-06-10

Tricalcium phosphate coarse particle compositions and methods for making the same

#32
20100068677
2010-03-18

Phosphorus-calcium-strontium compound and uses thereof in endodontic cements

#33
20100031854
2010-02-11

FAST-SETTING, FIBROUS, PORTLAND CEMENT-BASED BUILDING MATERIAL

#34
20090221717
2009-09-03

MAGNESIUM AMMONIUM PHOSPHATE CEMENT COMPOSITION

#35
20080264301
2008-10-30

COAL COMBUSTION PRODUCT CEMENTS AND RELATED METHODS OF PRODUCTION

#36
20080127862
2008-06-05

Fast-setting, fibrous, portland cement-based building material

#37
20080020980
2008-01-24

Magnesium ammonium phosphate cement composition

#38
20070186818
2007-08-16

Hydraulic cement based on calcium phosphate for surgical use

#39
20070098811
2007-05-03

High strength biological cement composition and using the same

#40
20070022912
2007-02-01

Magnesium ammonium phosphate cement composition

#41
20060260511
2006-11-23

Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using such cement

#42
20060173477
2006-08-03

Dual function prosthetic bone implant and method for preparing the same

#43
20060118007
2006-06-08

Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using cement

#44
20060011100
2006-01-19

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#45
20060011099
2006-01-19

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#46
20050279256
2005-12-22

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#47
20050279252
2005-12-22

Tetracalcium phosphate (TTCP) with surface whiskers and method of making same

#48
20050274289
2005-12-15

Process for affecting the setting and working time of, bioresorbable calcium phosphate cements

#49
20050274288
2005-12-15

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#50
20050274287
2005-12-15

Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same

#51
20050274286
2005-12-15

Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same

#52
20050274282
2005-12-15

Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same

#53
20050271742
2005-12-08

Injectable calcium phosphate cements and the preparation and use thereof

#54
20050271741
2005-12-08

Injectable calcium phosphate cements and the preparation and use thereof

#55
20050271740
2005-12-08

Injectable calcium phosphate cements and the preparation and use thereof

#56
20050268821
2005-12-08

Tetracalcium phosphate (TTCP) with surface whiskers and method of making same

#57
20050268820
2005-12-08

Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface

#58
20050268819
2005-12-08

Injectable calcium phosphate cements and the preparation and use thereof

#59
20050246036
2005-11-03

Magnesium ammonium phosphate cement composition

#60
20050188904
2005-09-01

Process for rendering an ash inert, artificial pozzolana obtained by means of the said process

#61
20050076813
2005-04-14

Process for producing fast-setting, bioresorbable calcium phosphate cements

#62
20050069479
2005-03-31

Method of increasing working time of tetracalcium phosphate cement paste

#63
15879169
2018-12-11

Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use