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VOLYNKIN N I

Overview
  • Total Patents
    47
About

VOLYNKIN N I has a total of 47 patent applications. Its first patent ever was published in 1929. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are SP NOGO MASH I METALLURG MOTOV, TIANJIN HAOSHI CARPET CO LTD and SHAANXI JOIN CREATE SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing VOLYNKIN N Is patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 47

Patent filings per year

Chart showing VOLYNKIN N Is patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Volynkin N I 47
#2 Kostylev L M 1
#3 Loshakov P Ya 1
#4 Shumejko L M 1
#5 Romanenko V P 1
#6 Kiselev N E 1
#7 Lyublin S D 1

Latest patents

Publication Filing date Title
SU127651A1 The method of selection of aromatic oxaldehydes
SU124419A1 Method for preparing alkyl diesters of phthalic acids
SU118823A1 The method of obtaining 1-phenyl-Z-pyrazolidone
SU118062A1 Method for stabilizing terephthalic glycol polyester resins
SU115150A2 The method of deposition on metal supports catalyst
SU112923A1 The method of obtaining hydroquinone or its alkyl derivatives by catalytic oxidation of benzene, phenol or alkylated phenol
SU107265A1 The method of preparation of the catalyst for the oxidation of toluene to benzaldehyde
SU106086A1 Method for producing terephthalic acid
SU107423A1 The method of obtaining aromatic oxaldehyde
SU102743A1 The method of cleaning vanillin and vanilla
SU116936A1 The method of preparation of liquid catalysts
SU102143A2 A method for extracting aromatic oxaldehydes
SU101145A1 The method of purification of aromatic oxaldehydes containing easily dyeing amino compounds
SU102141A2 The method of extraction of aromatic oxaldehydes from the reaction mixture in the nitrous method of their production
SU99499A1 The method of extraction of aromatic oxaldehydes from the reaction mixture in the nitrous method of their production
SU102725A1 The method of obtaining lacquer coatings for amalgamated surfaces of mirrors
SU91579A1 Method for producing phenylacetic acid by oxidation of phenylethyl alcohol
SU92609A1 The method of obtaining vanillin from sulfite liquor
SU91573A1 The method of obtaining vanillin from lignin obsessive substances
SU88064A2 The method of cleaning vanillin or vanilla