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SHAANXI RES DESIGN INST OF PETROLEUM AND CHEMICAL INDUSTRY

Overview
  • Total Patents
    21
About

SHAANXI RES DESIGN INST OF PETROLEUM AND CHEMICAL INDUSTRY has a total of 21 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and environmental technology are XINCHANG SAIYINSI BIOTECHNOLOGY CO LTD, TROY TECH II INC and TROY TECHNOLOGY CORP INC.

Patent filings in countries

World map showing SHAANXI RES DESIGN INST OF PETROLEUM AND CHEMICAL INDUSTRYs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SHAANXI RES DESIGN INST OF PETROLEUM AND CHEMICAL INDUSTRYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yanfeng 3
#2 Li Chengbei 3
#3 Liu Shichuan 3
#4 Duan Baomin 3
#5 Cheng Wen 2
#6 Yang Junwei 2
#7 Hanxi Shen 2
#8 Lan Wei 2
#9 Wei Lan 2
#10 Yang Jie 2

Latest patents

Publication Filing date Title
CN103409222A Low-viscosity grinding cutting fluid
CN103012308A Preparation method of N-butyl-1,2-benzo isothiazolin-3-ketone
CN102977112A Method for synthesizing cyclobutane-1,2,3,4-tetracarboxylic dianhydride
CN102908982A Preparation method of novel mesoporous material for absorbing heavy metal ions in wastewater
CN102894001A Antiseptic and mildew inhibitor composition for wet tissues and production method thereof
CN102849881A Electroplated wastewater comprehensive treatment method
CN102824823A Liquid phase load type gas desulfurizing agent
CN102827655A Preparation method of high-efficient water-coal-slurry annexing agent
CN102807908A Wide temperature range polyol ester lubricating oil composition suitable for aircraft engine
CN102702839A In-tank antiseptic antimildew agent composition integrated with dry film for paint
CN102660409A Cleaning agent for silicon wafer of photovoltaic cell and preparation method for cleaning agent
CN102527431A Catalyst preparation method for industrialized ester exchange synthetization diphenyl carbonate
CN102519894A Ferric ion stabilizing capability measurement method of acidification ferric ion stabilizer
CN102531908A Preparation method of methyl phenyl carbonic ester
CN102531837A Method for preparing 3, 3-dimethyl butanol
CN102382695A Novel diesel oil pour point depressant
CN102616946A Preparation method of biodegradable corrosion and scale inhibitor epoxy succinic acid copolymer
CN102242367A Multifunctional novel ethylene diamine tetraacetic acid (EDTA) cleaning corrosion inhibitor
CN102108251A Double-component benzene-free polyurethane paint and preparation process thereof
CN102071005A High-temperature acidification corrosion inhibitor and preparation method thereof