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SUZHOU TIANMA SPECIALTY CHEMICALS CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    58,239
About

SUZHOU TIANMA SPECIALTY CHEMICALS CO LTD has a total of 32 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, chemical engineering and textiles and paper are CHANGZHOU NEW SOLAR CATALYSTS CO LTD, NANJING RED SUN BIOCHEMISTRY CO LTD and CHONGQING UNISPLENDOUR INTERNAT CHEMICAL CO LTD.

Patent filings in countries

World map showing SUZHOU TIANMA SPECIALTY CHEMICALS CO LTDs patent filings in countries

Patent filings per year

Chart showing SUZHOU TIANMA SPECIALTY CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Min 14
#2 Liu Shiling 9
#3 Sun Guangfu 8
#4 Zhang Weicheng 5
#5 Liu Zhonghua 5
#6 Duan Shiying 5
#7 Wei Wei 5
#8 Luo Yong 4
#9 Yao Qing 4
#10 Lu Xiao 4

Latest patents

Publication Filing date Title
CN106749055A A kind of preparation method of Fluconazole
CN106478600A A kind of process for purification of Lansoprazole
CN106432547A Method for preparing enoxaparin sodium through heparin benzyl ester
CN106632233A Purification method for preparing high-purity duloxetine hydrochloride intermediate
CN106432032A Preparation method of levetiracetam
CN106478624A A kind of purification process of moxifloxacin hydrochloride
CN106478587A A kind of synthetic method of ticagrelor intermediate
CN106397403A Method for purifying dabigatran etexilate mesylate intermediate
CN106336340A Method for synthesizing 2-Bromobenzotrifluoride
CN106316864A Preparation method of 4-methyl-3-trifluoromethyl phenylamine
CN105566182A Synthetic method of 2-amino-4-(ethylsulfonyl) phenol
CN105622382A Synthesis method of 5-bromo-2-chloro benzoic acid
CN105541760A Preparation method of liquid AKD wax
CN105463042A Method for preparing citicoline through biological enzyme catalysis
CN104529955A Preparation technique of alkenyl succinic anhydride
CN104496948A Preparation method of alkenyl succinic anhydride
CN104086475A Preparation method of N-carbobenzoxy-L-prolinamide
CN104045653A Method for purifying hydrosulfate clopidogrel
CN103992277A Method for preparing intermediate 4,6-dichloro-5-amino-2-propylthiouracil of ticagrelor
CN103992257A Purification method of vildagliptin crude product