C01B25/10 - CPC Classification Index

#1

20260042669

2026-02-12

PURIFYING PHOSPHORUS HALIDE COMPOUNDS

#2

20250178902

2025-06-05

METHOD FOR PRODUCING PHOSPHORUS TRIFLUORIDE AND METHOD FOR PRODUCING PHOSPHORUS PENTAFLUORIDE

#3

20250162892

2025-05-22

METHOD TO PURIFY Li2CO3 AND MAKE LiF FOR MANUFACTURING LiPF6

#4

20250145485

2025-05-08

PROCESS FOR THE PREPARATION OF PHOSPHORUS PENTAFLUORIDE

#5

20250019239

2025-01-16

INTEGRATED PROCESS FOR CO-PRODUCING PHOSPHORUS PENTAFLUORIDE (PF5) AND FLUOROSULFONIC ACID (HSO3F)

#6

20240055660

2024-02-15

HEXAFLUOROPHOSPHATE, PHOSPHORUS PENTAFLUORIDE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#7

20230383183

2023-11-30

HALOPHOSPHATE PHOSPHOR, MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING DEVICE

#8

20210280904

2021-09-09

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#9

20210273258

2021-09-02

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#10

20210273257

2021-09-02

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#11

20210171759

2021-06-10

SULFONATED MODIFIERS FOR FROTH FLOTATION

#12

20210155791

2021-05-27

SULFONATED MODIFIERS FOR FROTH FLOTATION

#13

20200280099

2020-09-03

Magnesium salts

#14

20200087146

2020-03-19

Method for producing phosphorus pentafluoride

#15

20190300376

2019-10-03

Phosphorus pentafluoride reactions

#16

20190198917

2019-06-27

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#17

20180201515

2018-07-19

INORGANIC SEMICONDUCTING COMPOUNDS

#18

20180144904

2018-05-24

Phosphorous trifluoride co-gas for carbon implants

#19

20180057680

2018-03-01

Sulfonated modifiers for froth flotation

#20

20180057679

2018-03-01

Sulfonated modifiers for froth flotation

#21

20170197834

2017-07-13

Method for producing difluorophospate

#22

20170015563

2017-01-19

Production of a hexafluorophosphate salt and of phosphorous pentafluoride

#23

20160244331

2016-08-25

Process for purifying phosphorus pentafluoride

#24

20150093316

2015-04-02

PURIFICATION OF PF5

#25

20140079619

2014-03-20

MANUFACTURE OF PF5

#26

20130177491

2013-07-11

METHOD FOR PRODUCING PHOSPHORUS PENTAFLUORIDE

#27

20130004402

2013-01-03

METHODS AND APPARATUSES FOR PURIFYING PHOSPHORUS PENTAFLUORIDE

#28

20120100435

2012-04-26

Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell

#29

20120003138

2012-01-05

Azeotrope-like composition of PFand HF

#30

20120003137

2012-01-05

Extractive distillation of AsFand PFusing HF

#31

20110311426

2011-12-22

PROCESS FOR THE PREPARATION OF FLUORINE COMPOUND

#32

20110286905

2011-11-24

Processes for producing phosphorus pentafluoride and phosphate hexafluoride

#33

20110256040

2011-10-20

Process for manufacturing phosphorous trichloride, phosphorous pentachloride and cement

#34

20110189538

2011-08-04

Processes for production of phosphorus pentafluoride and hexafluorophosphates

#35

20100322838

2010-12-23

METHOD OF MANUFACTURING PHOSPHOROUS PENTAFLUORIDE AND HEXAFLUOROPHOSPHATE

#36

20100233057

2010-09-16

Methods and reactor designs for producing phosphorus pentafluoride

#37

20100099931

2010-04-22

Process for purifying a fluorine compound

#38

20090131653

2009-05-21

Generation of Phosphorus Oxychloride as by-Product from Phosphorus Pentachloride and DMF and its Use for Chlorination Reaction by Converting Into Vilsmeier-Haack Reagent

#39

20080305402

2008-12-11

Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell

#40

20070212291

2007-09-13

Method And Apparatus For Purifying Inorganic Halides And Oxyhalides Using Zeolites

#41

17010499

2021-06-22

N-transfer reagent and method for preparing the same and its application