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VOROPANOVA LIDIYA ALEKSEEVNA

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    106,911
  • Filing trend
    ⇩ 100.0%
About

VOROPANOVA LIDIYA ALEKSEEVNA has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in Russian Federation. Its main competitors in its focus markets materials and metallurgy, environmental technology and surface technology and coating are YUNNAN LUOPING ZINC & ELECTRICITY CO LTD, CHENZHOU JINGUI SILVER IND CO LTD and DYNATEC CORP.

Patent filings in countries

World map showing VOROPANOVA LIDIYA ALEKSEEVNAs patent filings in countries
# Country Total Patents
#1 Russian Federation 19

Patent filings per year

Chart showing VOROPANOVA LIDIYA ALEKSEEVNAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Voropanova Lidiya Alekseevna 16
#2 Gagieva Fatima Akimovna 8
#3 Gagieva Zalina Akimovna 8
#4 Kokoeva Natalya Borisovna 7
#5 Pukhova Viktoriya Petrovna 5
#6 Voropanova Lidiya A 3
#7 Khomenko Larisa Petrovna 2
#8 Getoeva Elena Yu 2
#9 Kisiev Nikolaj Tejmurazovich 1
#10 Velichko Larisa N 1

Latest patents

Publication Filing date Title
RU2702886C1 Method for selective extraction of zinc (ii) and copper (ii) from aqueous solutions
RU2702185C1 Method for selective extraction of iron (iii) and copper (ii) from aqueous solutions
RU2702182C1 Method for selective extraction of zinc (ii) and manganese (ii) from aqueous solutions
RU2701229C1 EXTRACTION OF Fe, Mn, Ni, Co, Cu, Al FROM CAKE OBTAINED AFTER SODA SINTERING AND LEACHING OF TUNGSTEN CONCENTRATE, BY CALCINATION WITH TABLE SALT AND HYDROCHLORIC ACID LEACHING WITH PEROXIDE
RU2698083C1 Method for selective extraction of iron (iii) and manganese (ii) from aqueous solutions
RU2698082C1 EXTRACTION OF Fe, Mn, Ni, Co, Cu, Al FROM CAKE OBTAINED AFTER SODA SINTERING AND LEACHING OF TUNGSTEN CONCENTRATE, OLEUM SULPHITATION WITH SUBSEQUENT NEUTRAL AND ACID LEACHING
RU2695689C1 Extraction of fe, mn, ni, co, cu, al by sulphatization and hydrochlorination from cake obtained after soda sintering and leaching of tungsten concentrate
RU2677447C2 Electroextraction of cobalt from aqueous solutions of cobalt and manganese sulfates in dynamic conditions
RU2620418C1 Method of processing of zinc cake
RU2640552C2 METHOD OF EXTRACTING METALS FROM POLYMETALLIC RAW MATERIAL WITH REGENERATION OF BASIC (NH3) AND ACIDIC (HCl) REACTANTS
RU2630108C2 Drum drier for zinc cakes
RU2609470C1 Chrome ion removal from wastewater of leather, pickling and electroplating industry
RU2607285C1 Extraction of silver ions from hydrochloric acid solutions with tributyl phosphate
RU2607284C1 Method of extracting ions from aqueous solutions
RU2591910C1 Electrowinning of cobalt from aqueous sulphate solutions of cobalt and manganese under static conditions
RU2591915C1 Method of extracting iron (iii) and copper (ii) from aqueous solutions with a mixture of triethanolamine and oleic acid in kerosene
RU2100465C1 Method for extracting chromium (iii) from aqueous solutions
RU94029354A Method of extraction of chrome (vi) on anionite am-2b
RU94029353A Method of chromium(vi) adsorption on activated carbon