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UFIMTSEV V N

Overview
  • Total Patents
    17
About

UFIMTSEV V N has a total of 17 patent applications. Its first patent ever was published in 1936. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and United Kingdom. Its main competitors in its focus markets basic materials chemistry are BONNETT RAYMOND, BRITISH DYESTUFFS CORP LIMITED and ZACHEM ZAKLADY CHEM ORGANIKA.

Patent filings in countries

World map showing UFIMTSEV V Ns patent filings in countries

Patent filings per year

Chart showing UFIMTSEV V Ns patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pigments

Top inventors

# Name Total Patents
#1 Ufimtsev V N 16
#2 Malafeeva M M 7
#3 Arinich L V 5
#4 Gordievskaya E V 3
#5 Sergeev A P 2
#6 Ryabtseva M Ya 2
#7 Titova S P 2
#8 Torocheshnikova L V 2
#9 Vlasova V V 2
#10 Podorolskaya A E 1

Latest patents

Publication Filing date Title
SU780504A1 Acid active monoazodiers for polyamide fiber
GB1425289A Disperse monoazo dyes and method of producing and applaying the same
SU519095A1 Method of obtaining pulverulent monoazo dyes
SU471799A1 Method of preparing disperse monoazodyes
SU445339A1 Process for preparing active azo dye
SU445335A1 Method of obtaining pulverulent monoazo dyes
SU431784A1 Method of producing dispersion yellow monoazodye
SU405381A1 Method of preparing dispersed yellow monoazo-dye
SU722077A1 Process for producing n-(beta-hydroxyethyl)-n-(beta-cyanoethyl)-aniline
SU388594A1 Method of preparing blue disperse monoazodyes
SU332746A1 Method of preparing disperse dyes-derivatives of 1-amino-4-benzthiazolyl-2-amino-anthraquinone
SU77002A1 The method of nitration of polysulfonic naphthalene
SU77530A1 The method of obtaining 5-halo-8- (4'-diethyl-amino-1'-methyl-butyl-aminomethyl) -quinoline
SU64035A1 Method for producing benzenesulfonic acid
SU59084A1 The method of obtaining hydrazo-N-sulfonic acids
SU58391A1 The method of obtaining soluble compounds of insoluble azo dyes
SU50689A1 Method for producing 1,3,6-naphthalene trisulfonic acid