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last 30 patents
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PREPARING INTERMEDIATE FOR USE IN SYNTHESIS OF FLORFENIC...
Publication number
20230183175
Publication date
Jun 15, 2023
Heading (Nanjing) Pharmtechnologies Co., Ltd.
Wensen LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PREPARING FLORFENIOL AND INTERMEDIATE THEREOF
Publication number
20210198192
Publication date
Jul 1, 2021
Heading (Nanjing) Pharmtechnologies Co., Ltd.
Wensen LI
C07 - ORGANIC CHEMISTRY
Trademark
last 30 trademarks
Information
Trademark
79287552 - HEADINGPHARMA
Serial number
79287552
Registration number
6297625
Filing date
May 20, 2020
Heading (Nanjing) Pharmtechnologies Co.,Ltd
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
79286302 - HEADINGPHARMA
Serial number
79286302
Filing date
Feb 28, 2020
Heading (Nanjing) Pharmtechnologies Co., Ltd
5 - Pharmaceutical and veterinary preparations