ClassID:

84808

C01B25/16 - CPC Classification

Classification description:

Phosphorus; Compounds thereof Oxyacids of phosphorus; Salts thereof

Sub-classes:
Recent Application in this class:
#1
20250329775
2025-10-23

DOPED AND SUBSTITUTED SULFIDE-BASED SOLID-STATE ELECTROLYTES AND METHOD FOR MAKING THE SAME

#2
20250313471
2025-10-09

MECHANOCHEMICAL REDUCTION OF PHOSPHATES AS A SUSTAINABLE ROUTE TO PHOSPHITE SALTS AND ORGANOPHOSPHITE COMPOUNDS

#3
20220192943
2022-06-23

Hydroxyapatite, cosmetic, food, and method for producing the same

#4
20200216318
2020-07-09

Process for producing carbonate apatite

#5
20200215513
2020-07-09

Carbonate apatite with high carbonate content

#6
20200093955
2020-03-26

Method for producing calcium carbonate block

#7
20200060950
2020-02-27

HYDROXYAPATITE, COSMETIC, FOOD, AND METHOD FOR PRODUCING THE SAME

#8
20190326628
2019-10-24

Solid electrolyte battery

#9
20190229369
2019-07-25

Increasing ionic conductivity of LiTi(PS)by Zr doping

#10
20190185341
2019-06-20

Preparation method of phosphotungstic acid

#11
20190185337
2019-06-20

Increasing ionic conductivity of LiTi2(PS4)3 by Al doping

#12
20180237300
2018-08-23

METHOD FOR MANUFACTURING POROUS MATERIAL INCLUDING CALCIUM CARBONATE, AND METHOD FOR MANUFACTURING POROUS MATERIAL INCLUDING CARBONATE APATITE

#13
20170173211
2017-06-22

Method of preparing porous carbonate apatite from natural bone

#14
20160268594
2016-09-15

Cathode active material for lithium secondary battery and lithium secondary battery comprising the same

#15
20140199475
2014-07-17

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND PRODUCTION METHOD OF SAME

#16
20140037733
2014-02-06

FOOD SUPPLEMENT AND INJECTABLE MATERIAL FOR PROPHYLAXIS AND THERAPY OF OSTEOPOROSIS AND OTHER BONE DISEASES

#17
20130089486
2013-04-11

Carbophosphates and related compounds

#18
20130084228
2013-04-04

Method of preparing porous carbonate apatite from natural bone

#19
20090130444
2009-05-21

Hydroxyapatite calcium phosphates, their method of preparation and their applications

#20
20080262121
2008-10-23

Plurisubstituted hydroxyapatite and the composite thereof with a natural and/or synthetic polymer, their preparation and uses thereof

#21
20070172433
2007-07-26

Biometic compounds containing hydroxyapatites substituted with magnesium and carbonate, and the processes used to obtain them

#22
20070048737
2007-03-01

Calcium phosphate ceramics and particles for in vivo and in vitro transfection

#23
20050271571
2005-12-08

Hydroxapatite calcium phosphates, their methods of preparation and their applications