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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing nano silica and nano calcium carbonate using r...
Patent number
10,106,427
Issue date
Oct 23, 2018
Zhongying Changjiang International New Energy Investment Co., Ltd.
Yilong Chen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and device for converting carbon dioxide in flue gas into na...
Patent number
9,758,740
Issue date
Sep 12, 2017
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Yanfeng Zhang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst for methanation of carbon dioxide, preparation method and...
Patent number
9,527,783
Issue date
Dec 27, 2016
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Zhilong Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for methanation of carbon dioxide, preparation method and...
Patent number
9,388,091
Issue date
Jul 12, 2016
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Zhilong Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing biomass-based polymer emulsion
Patent number
9,255,169
Issue date
Feb 9, 2016
Zhongying Changjiang International New Energy Investment Co., Ltd.
Zhangjian Fang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer material having high capacity for hydrogen storage and prep...
Patent number
9,234,082
Issue date
Jan 12, 2016
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Zhangjian Fang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and device for converting carbon dioxide in flue gas into na...
Patent number
9,193,927
Issue date
Nov 24, 2015
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
Yanfeng Zhang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER, OPTICAL CABLE, AND HYDROGEN PRODUCTION DEVICE COMPRI...
Publication number
20190249314
Publication date
Aug 15, 2019
Zhongying Changjiang International New Energy Investment Co., Ltd.
Yilong CHEN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CATALYST FOR METHANATION OF CARBON DIOXIDE, PREPARATION METHOD AND...
Publication number
20160311729
Publication date
Oct 27, 2016
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Zhilong WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING NANO SILICA AND NANO CALCIUM CARBONATE USING R...
Publication number
20160304353
Publication date
Oct 20, 2016
Zhongying Changjiang International New Energy Investment Co., Ltd.
Yilong CHEN
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD AND DEVICE FOR CONVERTING CARBON DIOXIDE IN FLUE GAS INTO NA...
Publication number
20160040084
Publication date
Feb 11, 2016
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Yanfeng ZHANG
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR PREPARING BIOMASS-BASED POLYMER EMULSION
Publication number
20150291720
Publication date
Oct 15, 2015
Zhongying Changjiang International New Energy Investment Co., Ltd.
Zhangjian FANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER MATERIAL HAVING HIGH CAPACITY FOR HYDROGEN STORAGE AND PREP...
Publication number
20150191573
Publication date
Jul 9, 2015
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Zhangjian FANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CATALYST FOR METHANATION OF CARBON DIOXIDE
Publication number
20150126626
Publication date
May 7, 2015
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Yanfeng ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR CONVERTING CARBON DIOXIDE IN FLUE GAS INTO NA...
Publication number
20150045458
Publication date
Feb 12, 2015
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Yanfeng ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR METHANATION OF CARBON DIOXIDE, PREPARATION METHOD AND...
Publication number
20140200279
Publication date
Jul 17, 2014
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Zhilong WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL