Yifan WU

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Patents Grantslast 30 patents

Information Patent Grant
Herbicidal composition, a method for its preparation and the use th...
- Patent number 10,499,639
- Issue date Dec 10, 2019
- JIANGSU ROTAM CHEMISTRY CO., LTD.
- James Timothy Bristow
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for the preparation of polymorphs of imidacloprid
- Patent number 9,475,794
- Issue date Oct 25, 2016
- ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
- James Timothy Bristow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polymorphs of imidacloprid
- Patent number 9,212,162
- Issue date Dec 15, 2015
- ROTAM AGROCHEM INTERNATIONAL COMPANY, LTD
- James Timothy Bristow
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HERBICIDAL COMPOSITION, A METHOD FOR ITS PREPARATION AND THE USE TH...
- Publication number 20170079272
- Publication date Mar 23, 2017
- JIANGSU ROTAM CHEMISTRY CO., LTD.
- James Timothy BRISTOW
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR THE PREPARATION OF POLYMORPHS OF IMIDACLOPRID
- Publication number 20150368227
- Publication date Dec 24, 2015
- ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
- James Timothy Bristow
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AGROCHEMICAL FORMULATION, METHOD MAKING, AND METHOD OF USING
- Publication number 20150366205
- Publication date Dec 24, 2015
- ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
- James Timothy Bristow
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING