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ARACRUZ CELULOSE

Overview
  • Total Patents
    42
About

ARACRUZ CELULOSE has a total of 42 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Brazil, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets textiles and paper, machine tools and measurement are BAHIA SPECIALTY CELLULOSE SA, IMPCO VOEST ALPINE PULP TECH and VARMEAKKUMULATORFABRIKANTERNE.

Patent filings per year

Chart showing ARACRUZ CELULOSEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mambrim Filho Otavio 7
#2 Mainieri Rosaria Luisa 5
#3 Sartorio Robert Cardoso 5
#4 Demuner Braz Jose 4
#5 Pasquali Silvia Maria 4
#6 Cardoso Sartorio Robert 3
#7 Sardinha Tavares Dalmo Jose 3
#8 Marcon Eloi Jacob 3
#9 Otavio Mambrim Filho 2
#10 Edmilson Bitti Loureiro 2

Latest patents

Publication Filing date Title
NZ626407A Process for producing differentiated cellulose fibers comprising an enzymatic treatment in association with an acid step
CN102791923A Process for producing differentiated cellulose fibers comprising an enzymatic treatment in association with an acid step
BRPI0806076A2 Method of control of epicormal bleedings
BRPI0806024A2 Method for protecting plant or seed leaves after planting or sowing in the field and applicator of cellulose suspension
BRPI0605651A Process for treatment of cellululic pulp using carboxymethylcellulosis and obtained pulp
BR9904982A Process to prevent or control the appearance of stains on wood
BR9901291A Process for bleaching low chemical consistency pulps
BR9901292A Method for controlling cellulose pulp bleaching process.
BR9701469A Insect bait holders
BR9701465A Attractive composition for leaf-cutting ants bait holders for leaf-cutting ants and use of plant material
BR9501473A Metallocation process of cellulosic pulp
BR9403819A Forest soil cleaner / blower vehicle
BR9403183A Continuous Feller and Process for Use
BR9403184A Tree processing head, and process of its combined use
BR9006586A Processes to purify effluent from a cellulose or similar manufacture and to produce coagulant solution for that effluent
BR9003078A Chemical pulp money laundering process free from environmental contamination
BR9002979A Process and apparatus for performing dynamic drainage time tests