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INST TECH DREWNA

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    230,664
About

INST TECH DREWNA has a total of 100 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Poland, EPO (European Patent Office) and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machine tools are RUGAO CITY LEHENG CHEMICAL COMPANY LTD, KUNSHAN GUJIALA POLYMER TECHNOLOGY CO LTD and ANHUI XINZHI ELECTRIC POWER TECH CO LTD.

Patent filings in countries

World map showing INST TECH DREWNAs patent filings in countries

Patent filings per year

Chart showing INST TECH DREWNAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wnuk Marian 19
#2 Zabielska-Matejuk Jadwiga 17
#3 Pernak Juliusz 16
#4 Urbanik Edmund 14
#5 Frackowiak Iwona 14
#6 Kot Mariusz 10
#7 Fojutowski Andrzej 9
#8 Zmijewski Kazimierz 8
#9 Stangierska Anna 7
#10 Rudnicki Zbigniew 6

Latest patents

Publication Filing date Title
PL412182A1 Method for protection of timber surface against the action of light
EP2886276A1 Method of wood surface against light and agent for implementation of this method
PL402922A1 Method for securing composite panels glued with silicone adhesive against decaying fungi and mold, and means for carrying out the method
PL400103A1 Method for securing the plywood against fungi
PL399736A1 Measures to protect against fungi and algae, and means of protection wood against fungi and algae using these measures
PL395817A1 Method for protecting wood against fungi using ammonium ionic liquids with the anion nitrate (III) and the wood protection agents against fungi using ionic liquids with ammonium nitrate anion (III)
PL394926A1 Adhesive with silicone binder crosslinked using the condensation system and method for producing composite panels with the adhesive with silicone binder crosslinked using the condensation system
PL394110A1 Agents for surface and deep wood protection against moisture and method for surface protection of wood against moisture
PL393428A1 Silicone binder crosslinked using an additive system and process for the preparation thereof
PL393431A1 Method for wood protection against fungi using ammonium ionic liquids with a naturally occurring cation and nitrate (V) anion and agents for wood protection against fungi using ammonium ionic liquids with a naturally occurring cation and nitrate (V) anion
PL393427A1 Silicone binder crosslinked using a condensation system and process for the preparation thereof
PL392949A1 The use of protonic ammonium ionic liquids with dodecylbenzensulfonic anion as hardeners of amine adhesive resins
PL392918A1 Method for surface and/or deep protection of timber, particularly against fungi using ammonium ionic liquids with a "herbicide" anion and a medium for using these protective methods
PL391706A1 4-Alkyl-4-benzylmorpholine salts with carboxylic acid anion, and process for the preparation thereof
PL390962A1 Colored pyridinium ionic liquids with 4-[(3-carboxyl-2-hydroxynaphthalene-1-yl)diazenylo]-3-hydroxynaphthalene-1-sulphonic anion and process for the preparation thereof
PL388217A1 Adhesive and method for connecting flat surfaces and method for production of spatial objects
PL379415A1 The manner of surface and deep-seated protection of wood with hydrophobic nitrate (V) ionic liquids and agent for protection of wood based on hydrophobic nitrate (V) ionic liquids
PL379416A1 Method for wood protection using mixtures of hydrophobic nitrate (V) ionic liquids with polyglycols as well as quaternary ammonia halogen group compounds applied to the surface and/ or as permeable protective impregnating agents and wood protective agent
PL357323A1 Agent increasing initial adhesion of uf urea-formaldehyde glues used in plywood manufacturing
PL352690A1 Method of testing the initial adhesion of plywood glues and a sample for testing the initial adhesion of plywood glues