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PROIZV OB KHIMVOLOKNO N

Overview
  • Total Patents
    30
About

PROIZV OB KHIMVOLOKNO N has a total of 30 patent applications. Its first patent ever was published in 1978. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets materials and metallurgy and environmental technology are HENRI LAWARREE, PLUCKER HENRY WILLIAM and QINGDAO CHEMICAL COLLEGE.

Patent filings in countries

World map showing PROIZV OB KHIMVOLOKNO Ns patent filings in countries

Patent filings per year

Chart showing PROIZV OB KHIMVOLOKNO Ns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dorofeev Nikolaj A 6
#2 Sokolov Aleksej A 4
#3 Barsukov Ivan A 4
#4 Zernov Pavel N 4
#5 Korotkov Boris V 4
#6 Tsurik Viktor K 4
#7 Sidneva Galina R 3
#8 Khusnullin Galim N 3
#9 Dmitriev Vyacheslav A 3
#10 Kim Vladimir P 3

Latest patents

Publication Filing date Title
RU1799403C Method of preparing solution for polyacrylonitrile fiber moulding
RU1781333C Method of obtaining solution for moulding polyacrylonitril fibers
RU1786202C Device for cleaning spinning solution from mechanical impurities and gel particles
SU1763531A1 Production line for settling bath regeneration
SU1763530A1 Method of carbonic fibrous material production
RU1791391C Method of sewage treatment
RU1798401C Spinning machine for producing chemical fibres
SU1745297A1 Multilayer bactericide filtering material
RU1798399C Polymer rayon forming device
RU1796687C Device for continuous movement of long fibrous material
RU1775514C Viscous textile thread thermal treatment method
SU1737046A1 Device for laying yarns in flat-knitting machine
RU1794815C Step-by-step conveyor
SU1737045A1 Flat-knitting machine carriage drive
SU1726589A1 Cord fabric
SU1756410A1 Cord cloth
SU1723222A1 Braided cord
SU1724748A1 Apparatus for evaporating carbon disulfide from viscous fibre tow in plasticizing bath
RU1774231C Method of determining degree of contamination of low-viscosity liquid
SU1713999A1 Method of producing solution for making cellulose hydrate fiber