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SIBUR HOLDING PUBLIC JOINT STOCK CO

Overview
  • Total Patents
    112
  • GoodIP Patent Rank
    13,318
  • Filing trend
    ⇩ 22.0%
About

SIBUR HOLDING PUBLIC JOINT STOCK CO has a total of 112 patent applications. It decreased the IP activity by 22.0%. Its first patent ever was published in 2011. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and chemical engineering are DENKA CHEMICAL CORP, INEOS VINYLS UK LTD and LUCITE INT UK LTD.

Patent filings per year

Chart showing SIBUR HOLDING PUBLIC JOINT STOCK COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lenev Denis Alekseevich 32
#2 Lipskikh Maxim Vladimirovich 23
#3 Zilbershtein Timur Mikhailovich 21
#4 Volkov Alexey Mikhailovich 14
#5 Ryzhikova Irina Gennadievna 14
#6 Popovtsev Egor Evgenievich 14
#7 Turenko Svetlana Viktorovna 13
#8 Acevedo Forero Rafael 10
#9 Kardash Vladislav Alexandrovich 10
#10 Nosikov Aleksei Aleksandrovich 9

Latest patents

Publication Filing date Title
WO2021045641A1 Method for preparing catalytic system for olefin oligomerization
WO2021029781A1 Antifog polyolefin film
WO2021025578A1 Polyethylene composition
WO2020263113A1 The method of reducing polymer deposits on the surfaces of the reactor equipment in the olefin oligomerization process
WO2020209742A1 Support, catalyst for the dehydrogenation, method for preparing
WO2020139118A1 Polyethylene composition with improved balance between strength and elasticity, method for preparing thereof
WO2020139110A1 Modified (co)polymer, method for preparing thereof and use of the same
WO2020139114A1 Modified diene-containing (co)polymer, method for preparing thereof and use of the same as flame retardant
WO2020139113A1 Modified diene-containing (co)polymer, method for preparing thereof and use of the same as flame retardant
WO2020139111A1 Modified diene-containing (co)polymer, method for producing the same and use of the same as a flame retardant
WO2020139112A1 Modified diene-containing (co)polymer, method for preparing thereof and use as a flame retardant
WO2020106174A1 Method for preparing random low vinyl copolymers, copolymers prepared by this method, and rubber mixtures based on these copolymers
WO2020106173A1 Polymer composition and a method for preparing thereof
WO2020106172A1 Transparent, tasily flow able high-impact polypropylene composition
WO2020096475A1 Adhesive polyethylene composition, process for manufacturing and use of the same
WO2020096474A1 Adhesive polyethylene composition with improved long-term stability
WO2020091621A1 A polypropylene-based composition with improved transparency, impact viscosity and hardness for injection molded thin-walled articles, a method for preparing such composition and articles made therefrom
WO2020050738A1 Bubble shell-and-tube apparatus
WO2020022926A1 Ultrasonic method of unloading a solid bulk material
WO2019132694A1 Polyethylene composition