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INST KHIM NEFTI SO RAN

Overview
  • Total Patents
    122
About

INST KHIM NEFTI SO RAN has a total of 122 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology and basic materials chemistry are WEIFANG DONG YUAN LIAN HAI ENVIRONMENTAL PROTECTION TECH CO LTD, WUXI DONGYOU ENV PROT TECH CO LTD and NII SELSKOGO KHOZ TS CHERNOZEM.

Patent filings in countries

World map showing INST KHIM NEFTI SO RANs patent filings in countries
# Country Total Patents
#1 Russian Federation 122

Patent filings per year

Chart showing INST KHIM NEFTI SO RANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sirotkina Ekaterina E 15
#2 Dmitrieva Zinaida T 12
#3 Kuvshinov V A 9
#4 Sirotkina E E 9
#5 Altunina Lyubov K 8
#6 Altunina L K 7
#7 Kuvshinov Vladimir A 7
#8 Bondaletov V G 6
#9 Yudina Natalya V 6
#10 Borilo Anatolij V 6

Latest patents

Publication Filing date Title
RU2215773C1 Oxidized bitumen production process
RU2214384C1 Method of absorbing hydrocarbons from gas-air mixtures
RU2219257C2 Method of recovering heavy and nonferrous metals
RU2205689C1 Method of preparing high-silica zeolites
RU2213129C2 Exhausted lube oil refining method
RU2199574C1 Chemical marker
RU2188851C1 Method of refining spent lube oils
RU2188850C1 Method of refining spent lube oils
RU2189441C1 Method of oil deposit development
RU2215822C2 Composition preventing asphalt-resin-paraffin deposits
RU2214396C2 Acetonitrile synthesis method
RU2182849C1 Adsorbent for hydrocarbons from gas-air mixture and method of manufacture thereof
RU2179600C1 Apparatus for producing fibrous materials from thermoplast
RU2180661C1 Method for production of epoxide compounds
RU2188816C2 Method of recovering acids from hydrocarbon mixtures
RU2180672C2 Lubricant for steel ropes
RU2188157C2 Method of recovering thorium from aqueous solutions containing rare-earth metals
RU2182704C2 Method determining content of metallic porphyrins in oil and oil refining products
RU2177838C2 Coal flotation collector
RU2160302C1 Method of purification of oil products from sulfides