ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO. LTD.

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing carbon deposits on catalyst in recycling HFC-23
- Patent number 11,878,290
- Issue date Jan 23, 2024
- SINOCHEM LANTIAN CO., LTD.
- Jianjun Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Environmentally friendly near-azeotropic mixed refrigerant
- Patent number 11,549,042
- Issue date Jan 10, 2023
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Zhikai Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preparing 2-chloro-5-trifluoromethylpyridine
- Patent number 11,254,642
- Issue date Feb 22, 2022
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Wanjin Yu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing 2,3-dichloro-5-trifluoromethylpyridine with hi...
- Patent number 11,186,546
- Issue date Nov 30, 2021
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Wanjin Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Environmentally friendly near-azeotropic mixed refrigerant
- Patent number 11,136,483
- Issue date Oct 5, 2021
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Zhikai Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Environmentally friendly near-azeotropic mixed refrigerant
- Patent number 10,752,819
- Issue date Aug 25, 2020
- Zhejiang Lantian Environmental Protection Hi-tech Co., Ltd.
- Zhikai Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether
- Patent number 8,530,704
- Issue date Sep 10, 2013
- Zhejiang Lantian Environmental Protection Hi-tech Co., Ltd.
- Xu Weiguo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Environmentally friendly alternative refrigerant for HCFC-22
- Patent number 7,459,101
- Issue date Dec 2, 2008
- Zhejiang Lantian Environmental Protection Hi-Tech Co. Ltd.
- Guangming Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-PHOSPHORUS-MODIFIED GRANULAR CARBON-SUPPORTED BIMETALLIC C...
- Publication number 20220280920
- Publication date Sep 8, 2022
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Wucan LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REDUCING CARBON DEPOSITS ON CATALYST IN RECYCLING HFC-23
- Publication number 20220097030
- Publication date Mar 31, 2022
- Zhejiang Research Institute of Chemical Industry Co., Ltd.
- Jianjun ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 2,3-DICHLORO-5-TRIFLUOROMETHYLPYRIDINE WITH HI...
- Publication number 20220002249
- Publication date Jan 6, 2022
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Wanjin YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT
- Publication number 20210395591
- Publication date Dec 23, 2021
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Zhikai GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PREPARING 2-CHLORO-5-TRIFLUOROMETHYLPYRIDINE
- Publication number 20210139428
- Publication date May 13, 2021
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Wanjin YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT
- Publication number 20200339854
- Publication date Oct 29, 2020
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Zhikai GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT
- Publication number 20190112513
- Publication date Apr 18, 2019
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO., LTD.
- Zhikai GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MIXED REFRIGERANT
- Publication number 20160137897
- Publication date May 19, 2016
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO. LTD.
- Zhikai GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PRODUCING FLUOROMETHYL 1,1,1,3,3,3-HEXAFLUOROISOPROPYL ETHER
- Publication number 20110257440
- Publication date Oct 20, 2011
- ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO.,LTD.
- Weiguo Xu
- C07 - ORGANIC CHEMISTRY

ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO. LTD.

Organization

Patents Grantslast 30 patents

Method for reducing carbon deposits on catalyst in recycling HFC-23

Environmentally friendly near-azeotropic mixed refrigerant

Method for preparing 2-chloro-5-trifluoromethylpyridine

Method for preparing 2,3-dichloro-5-trifluoromethylpyridine with hi...

Environmentally friendly near-azeotropic mixed refrigerant

Environmentally friendly near-azeotropic mixed refrigerant

Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether

Environmentally friendly alternative refrigerant for HCFC-22

Patents Applicationslast 30 patents

NITROGEN-PHOSPHORUS-MODIFIED GRANULAR CARBON-SUPPORTED BIMETALLIC C...

METHOD FOR REDUCING CARBON DEPOSITS ON CATALYST IN RECYCLING HFC-23

METHOD FOR PREPARING 2,3-DICHLORO-5-TRIFLUOROMETHYLPYRIDINE WITH HI...

ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT

METHOD FOR PREPARING 2-CHLORO-5-TRIFLUOROMETHYLPYRIDINE

ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT

ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT

MIXED REFRIGERANT

METHOD OF PRODUCING FLUOROMETHYL 1,1,1,3,3,3-HEXAFLUOROISOPROPYL ETHER

Trademarklast 30 trademarks