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Patents Grants
last 30 patents
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Patent Grant
Use of a multidentate phosphite ligand in the catalytic synthesis o...
Patent number
12,331,007
Issue date
Jun 17, 2025
Zhejiang Nhu Co., Ltd.
Zhirong Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Use of a Multidentate Phosphite Ligand in the Catalytic Synthesis o...
Publication number
20240336560
Publication date
Oct 10, 2024
ZHEJIANG UNIVERSITY
Zhirong Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD AND APPARATUS FOR METHYL METHACRYLATE
Publication number
20230406807
Publication date
Dec 21, 2023
ZHEJIANG NHU COMPANY LTD.
Lei WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Porous Polymer and Method for Preparing the Same, Catalyst, and Met...
Publication number
20230094350
Publication date
Mar 30, 2023
ZHEJIANG UNIVERSITY
Zhirong Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STABLE CAROTENOID MICROCAPSULE HAVING HIGH BIOAVAILABILITY AND PREP...
Publication number
20230063291
Publication date
Mar 2, 2023
ZHEJIANG NHU COMPANY LTD.
Jiandong LI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES