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Inventor

Guoping Cai

Inventor
Zhejiang, CN

Overview

2→
Patents
2015–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds50%
C07BGeneral methods of organic chemistry25%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
10,167,246Preparative method for carboxylic acids20198,957,220'Preparation method of carfentrazone-ethyl'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to ZHEJIANG ZHUJI UNITED CHEMICALS CO LTD (2)· patent assignee history
2015Patents assigned to CAI GUOPING (1)· patent assignee history
2015Patents assigned to GUO QUNZHEN (1)· patent assignee history
2015Patents assigned to LIU WEI (1)· patent assignee history
2015Patents assigned to LUZHOU ORIENTAL AGROCHEMICALS CO LTD (1)· patent assignee history
2015Based in Hangzhou, CN· patent location history
2019Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHEJIANG ZHUJI UNITED CHEMICALS CO LTD22015–2019
CAI GUOPINGself12015
GUO QUNZHEN12015
LIU WEI12015
LUZHOU ORIENTAL AGROCHEMICALS CO LTD12015
Locations
LocationPatentsSpan
Zhejiang, CN12019
Hangzhou, CN12015