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OAO NIZHNEKAMSKNEFTEKHIM

Overview
  • Total Patents
    15
About

OAO NIZHNEKAMSKNEFTEKHIM has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are SP VF ZAKRYTOGO AKTSIONERNOGO, OKAWA KENJI and SP PK I T B ELEKTROTERMICHESKO.

Patent filings in countries

World map showing OAO NIZHNEKAMSKNEFTEKHIMs patent filings in countries
# Country Total Patents
#1 Russian Federation 15

Patent filings per year

Chart showing OAO NIZHNEKAMSKNEFTEKHIMs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zijatdinov A Sh 8
#2 Kurochkin L M 7
#3 Mustafin Kh V 7
#4 Rjazanov Ju I 6
#5 Borejko N P 6
#6 Gil Mutdinov N R 6
#7 Galiev R G 5
#8 Sakhabutdinov A G 5
#9 Zolotarev V L 4
#10 Kropacheva E N 4

Latest patents

Publication Filing date Title
RU2151760C1 Method of purification of isoprene from acetylene hydrocarbons
RU2156262C1 Butyl rubber production process control method
RU2154071C2 Method of preparing gel-free cis-1,4-polybutadiene
RU2157819C2 Method of preparing cis-1,4-polybutadienes
RU2141111C1 Method for detecting methyl-phenyl- carbonyl in air
RU2142128C1 Method for separate determinations of mono- and dialkylaluminum chlorides
RU2136642C1 Method of preparing propylene trimers and tetramers
RU2140896C1 Method of purification of recovery ethylbenzene from low-boiling hydrocarbon fraction in production of propylene oxide and styrene
RU2141872C1 Method of continuous copolymerization in solution and reactor for its embodiment
RU2141871C1 Method of production of ethylene-propylene copolymers and polymerizer for its embodiment
RU2141873C1 Method of continuous copolymerization in solution and mixing reactor for its embodiment
RU2141933C1 Method of production of styrene
RU2139907C1 Liquid heat carrier
RU2157818C2 Method of preparing gel-free 1,4-cis-polybutadiene
RU2137545C1 Method of preparing complex cobalt-containing catalyst