of yellow phosphorus

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CPC
C01B25/047

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B25/00Phosphorus Compounds thereof

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C01B25/047of yellow phosphorus

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Patents Grantslast 30 patents

Information Patent Grant
Method for the purification of yellow phosphor
- Patent number 10,882,746
- Issue date Jan 5, 2021
- LANXESS Deutschland GmbH
- Jan-Gerd Hansel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method, apparatus and special phosphorus recovery device for recove...
- Patent number 10,246,331
- Issue date Apr 2, 2019
- Intermet Technologies Chengdu Co., Ltd.
- Lin Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of purifying yellow phosphorus
- Patent number 9,845,241
- Issue date Dec 19, 2017
- OCI Company Ltd
- Seung-Hyun Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removal of arsenic from elemental phosphorus
- Patent number 6,146,610
- Issue date Nov 14, 2000
- FMC Corporation
- Louis T. Gunkel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for extracting antimony from elemental phosphorous
- Patent number 5,989,509
- Issue date Nov 23, 1999
- EMC Corporation
- Louis T. Gunkel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of white phosphorus
- Patent number 5,283,042
- Issue date Feb 1, 1994
- Atochem
- Jean-Claude Legrand
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying yellow phosphorus
- Patent number 4,664,896
- Issue date May 12, 1987
- FMC Corporation
- Richard E. Hall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for distilling phosphorus
- Patent number 4,575,403
- Issue date Mar 11, 1986
- FMC Corporation
- Harvey Rosenhouse
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for phosphorus purification
- Patent number 4,483,746
- Issue date Nov 20, 1984
- FMC Corporation
- Harvey Rosenhouse
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphorus purification
- Patent number 4,462,973
- Issue date Jul 31, 1984
- FMC Corporation
- David A. Crea
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying yellow phosphorus
- Patent number 4,375,457
- Issue date Mar 1, 1983
- Stauffer Chemical Company
- Fawzy G. Sherif
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Decolorization of elemental yellow phosphorus
- Patent number 4,299,806
- Issue date Nov 10, 1981
- Stauffer Chemical Company
- Mark A. Kuck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3836675
- Patent number 3,836,675
- Issue date Sep 17, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3780164
- Patent number 3,780,164
- Issue date Dec 18, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3563707
- Patent number 3,563,707
- Issue date Feb 16, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3238024
- Patent number 3,238,024
- Issue date Mar 1, 1966
- C30 - CRYSTAL GROWTH
Information Patent Grant
3033653
- Patent number 3,033,653
- Issue date May 8, 1962
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing by-product yellow phosphorus slag from yellow...
- Publication number 20240059566
- Publication date Feb 22, 2024
- ZHENGZHOU UNIVERSITY
- Cuihong HOU
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
SYSTEM FOR COMBINED PRODUCTION OF YELLOW PHOSPHORUS AND SYNGAS
- Publication number 20230002692
- Publication date Jan 5, 2023
- Kunming University of Science and Technology
- Yi MEI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING YELLOW PHOSPHORUS AND METHOD FOR PRODUCING HIG...
- Publication number 20220371892
- Publication date Nov 24, 2022
- RIN KAGAKU KOGYO CO., LTD.
- Manabu TAKANAGA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PURIFICATION OF YELLOW PHOSPHOR
- Publication number 20190202698
- Publication date Jul 4, 2019
- LANXESS Deutschland GmbH
- Jan-Gerd HANSEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD, APPARATUS AND SPECIAL PHOSPHORUS RECOVERY DEVICE FOR RECOVE...
- Publication number 20170217773
- Publication date Aug 3, 2017
- INTERMET TECHNOLOGIES CHENGDU CO,. LTD
- Lin Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PURIFYING YELLOW PHOSPHORUS
- Publication number 20160185599
- Publication date Jun 30, 2016
- OCI COMPANY LTD.
- Seung-Hyun HAN
- C01 - INORGANIC CHEMISTRY

of yellow phosphorus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for the purification of yellow phosphor

Method, apparatus and special phosphorus recovery device for recove...

Method of purifying yellow phosphorus

Process for removal of arsenic from elemental phosphorus

Method for extracting antimony from elemental phosphorous

Process for the purification of white phosphorus

Process for purifying yellow phosphorus

Apparatus for distilling phosphorus

Process for phosphorus purification

Phosphorus purification

Process for purifying yellow phosphorus

Decolorization of elemental yellow phosphorus

3836675

3780164

3563707

3238024

3033653

Patents Applicationslast 30 patents

Method for producing by-product yellow phosphorus slag from yellow...

SYSTEM FOR COMBINED PRODUCTION OF YELLOW PHOSPHORUS AND SYNGAS

METHOD FOR PURIFYING YELLOW PHOSPHORUS AND METHOD FOR PRODUCING HIG...

METHOD FOR THE PURIFICATION OF YELLOW PHOSPHOR

METHOD, APPARATUS AND SPECIAL PHOSPHORUS RECOVERY DEVICE FOR RECOVE...

METHOD OF PURIFYING YELLOW PHOSPHORUS