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Pengfei Xie
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Baltimore, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparation of nanoceria supported atomic noble metal ca...
Patent number
11,518,722
Issue date
Dec 6, 2022
The Johns Hopkins University
Chao Wang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods of removing and recovering phosphorus from aqueous solutions
Patent number
11,401,178
Issue date
Aug 2, 2022
The Johns Hopkins University
Chao Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
PREPARATION AND PRETREATMENT TECHNIQUES OF CU/CEO2 CATALYSTS FOR LO...
Publication number
20250073686
Publication date
Mar 6, 2025
The Johns Hopkins University
Chao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT AND SELECTIVE CONVERSION OF HIGH-DENSITY POLYETHYLENE INT...
Publication number
20230211326
Publication date
Jul 6, 2023
The Johns Hopkins University
Chao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIMETALLIC OXIDES FOR THERMALLY REVERSIBLE NOX SORPTION
Publication number
20230191324
Publication date
Jun 22, 2023
The Johns Hopkins University
Chao Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PREPARATION AND PRETREATMENT TECHNIQUES OF CU/CEO2 CATALYSTS FOR LO...
Publication number
20210106980
Publication date
Apr 15, 2021
The Johns Hopkins University
Chao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARATION OF NANOCERIA SUPPORTED ATOMIC NOBLE METAL CA...
Publication number
20200392054
Publication date
Dec 17, 2020
Chao WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC DEPHOSPHORYLATION USING CERIA NANOCRYSTALS
Publication number
20190217275
Publication date
Jul 18, 2019
The Johns Hopkins University
Chao Wang
C01 - INORGANIC CHEMISTRY