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TIANJIN CHEMICAL INST MINISTRY

Overview
  • Total Patents
    16
About

TIANJIN CHEMICAL INST MINISTRY has a total of 16 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are INST NEORGANICHESKOJ KHIM SO R, INST NEORGANICHESKOJ KHIM ELEK and JINNENG SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TIANJIN CHEMICAL INST MINISTRYs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing TIANJIN CHEMICAL INST MINISTRYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weiguo Bao 2
#2 Baosheng Dong 2
#3 Binghui Huang 2
#4 Shangbin Xiong 2
#5 Liangxun Deng 2
#6 Zhu Ji 2
#7 Zhongwen Wang 1
#8 Cao Xinzhuang 1
#9 Gengwang Xu 1
#10 Huifang Cao 1

Latest patents

Publication Filing date Title
CN1221705A Prodn. method of spherical silica gel
CN1181351A Method for prep. of heteromorphic lambda-Al2O3 carrier
CN1134401A New-type scale-inhibiting dispersion agent for water treatment
CN1092790A Process for preparing high strengthening silica white from fluorine-contg. silica gel
CN1092743A Single stage method is produced method of bariumchloride, nitrate of baryta and products thereof and purposes
CN1091137A Method for preparation of hydroxy-ethylene-diphosphonic acid
CN1079206A Process for barium hydroxide octahydrate
CN1073463A Organic-inorganic red coated pigment
CN1068312A Corrosion inhibiting antisludging agent for circularly-cooling sea water
CN1068313A Water treating agent for boilers
CN1050222A Inversion method for processing zn-bearing mineral
CN1046761A Wet smelting zinc
CN1046758A Extract the processing method of xanthan gum
CN1043328A Process for producing brown dye
CN1043327A Process for preparing mixed dyes of fe-cr series
CN1003009B Preparation for chromates