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ECOLOGICAL ENVIRONMENT RESEARC

Overview
  • Total Patents
    16
About

ECOLOGICAL ENVIRONMENT RESEARC has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are RESPUB N PROIZV OB AGROPROMREM, LIME KK and PROIZV OB DORSTROJTEKHNIKA N.

Patent filings in countries

World map showing ECOLOGICAL ENVIRONMENT RESEARCs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ECOLOGICAL ENVIRONMENT RESEARCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Zhuang Yahui 3
#2 Fan Maohong 2
#3 Ma Rusen 2
#4 Jing Shilian 1
#5 Dai Xiaojun 1
#6 Chunping Zhang 1
#7 Tingda Jiang 1
#8 Yin Chengqing 1
#9 Fuzheng Xu 1
#10 Benfu Liu 1

Latest patents

Publication Filing date Title
CN1225383A Prepn. and application art for aluminium-magnesium series sulfur-fixation agent
CN1256250A Water purifying process including micro flocculation of inorganic high-molecular flocculant and direct deep-bed filtration
CN1254623A In-situ biologic treating technique for petroleum polluted soil
CN1253156A Adhesive for ceramics
CN1249338A Process for efficiently extracting blood coagulation factor plus activating enzyme
CN1210262A 2-nitryl-4-benzyl chloride chromatographic derivative reagent and preparation thereof
CN1216751A Coagulation method for treating oil prodn. waste water of oil field polymers
CN1202388A Method for desulfurating by bauxite
CN1202389A Additive for first class plasma desulfuration
CN1210818A Poly ferric silicon type compound inorganic high molecular flocculant and its preparing method
CN1107075A Treating and reusing method of waste liquid for cleaning printing plate in printing paper money
CN1083213A Gas chromatographic flame photometer with surface emission
CN1079772A A kind of coal combustion and sulfur fixation additive and with the method for solid sulphur cinder calcining cement clinker
CN1070477A Adjustable flue gas dilution sampling device
CN1041667A Long life vecuum ultraviolet non-pole discharge lamp
CN1041547A Method for producing fodder protein powder, salt based chromic sulfate and granular fertiliser from chrome leather residue