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PULTRUSION TECHNIQUE INC

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    30,510
  • Filing trend
    ⇩ 83.0%
About

PULTRUSION TECHNIQUE INC has a total of 55 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2008. It filed its patents most often in Canada, Chile and United States. Its main competitors in its focus markets surface technology and coating, packaging and shipping and machines are DANG XINGPEI, GAO DEJIN and PORTLAND SMELTER SERV PTY.

Patent filings per year

Chart showing PULTRUSION TECHNIQUE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dufresne Robert 32
#2 Dufresne Robert P 16
#3 Robert Dufresne 4
#4 Robert P Dufresne 3

Latest patents

Publication Filing date Title
WO2020163958A1 Lead-coated article for industrial operations in acidic medium
WO2020163947A1 Assemblies for alignment and levelling of an electrolytic tank upon expansion or retraction thereof
AU2019211479A1 Anchor systems for lifting an electrolytic vessel
AU2017304246A1 Electrolytic cell assemblies and methods for periodic vertical displacement
EP3362532A1 Techniques for making and using holding straps with hook-and-strap attachment
AU2016262164A1 Electrolytic vessel with reinforcing components
US2018087168A1 Components, assemblies and methods for distributing electrical current in an electrolytic cell
MX2016012425A Anchors and methods for anchoring an underground storage tank.
CA2897124A1 Segmented capping board and contact bar assembly and methods in hydrometallurgical refining