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STAKE TECHNOLOGY LTD

Overview
  • Total Patents
    59
About

STAKE TECHNOLOGY LTD has a total of 59 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Canada, United States and Australia. Its main competitors in its focus markets textiles and paper, machine tools and machines are ENGINEERING SUPERVISION COMPAN, STACOM PROCESS CORP and BARRICO LTD.

Patent filings per year

Chart showing STAKE TECHNOLOGY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Douglas B 12
#2 Brown Douglas Burthum 9
#3 Bender Robert 8
#4 Kokta Bohuslav V 7
#5 Brown D B 5
#6 Richard Andrew 5
#7 Burke Murray 4
#8 Bouchette Michael P 4
#9 Macquarrie John 4
#10 Yu Ernest K C 4

Latest patents

Publication Filing date Title
WO0019004A1 Semi alkaline steam explosion treatment of fibrous material for the production of cellulose pulp
AU5844299A Semi alkaline steam explosion treatment of fibrous material for the production of cellulose pulp
WO0007806A1 Method and apparatus for feeding a mass of particulate or fibrous material
US5122228A Method of treatment of waste paper with steam
CA1295179C Apparatus for feeding a mass of particulate or fibrous material
CA1287705C Process for preparing pulp for paper making
CA1230208A Process for preparing pulp for paper making
JPS571435A Method and device for discharging boiled granular or fibrous substance
CA1119033A Apparatus and method for discharge of pressure cooked particulate or fibrous material
CA1147105A Process for depolymerization and extraction of lignin
EP0038373A1 Apparatus and method for discharge of pressure cooked particulate or fibrous material
CA1138708A Press for expressing liquid from a mass
US4186658A Apparatus for conveying particulate material
DE2714993A1 METHOD OF DELIVERING FIBROUS LIGNOCELLULOSE RAW MATERIAL TO A PRESSURE VESSEL
US4119025A Method and apparatus for conveying particulate material
US4136207A Method of treating lignocellulose materials to produce ruminant feed