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COEXPAN SA

Overview
  • Total Patents
    28
About

COEXPAN SA has a total of 28 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Spain, Belgium and Brazil. Its main competitors in its focus markets machines and surface technology and coating are HELLER WILLIAM C JUN, BOSCH SPRANG B V and PROPLAST OY.

Patent filings in countries

World map showing COEXPAN SAs patent filings in countries

Patent filings per year

Chart showing COEXPAN SAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Santamaria Jose Luis 6
#2 Lopez Jose Luis Santamaria 5
#3 Santamaria Lopez Jose Luis 2
#4 Lopes Jose Luis Santamaria 2
#5 Lopez J L Santamaria 1
#6 Jose Luis Santamaria 1
#7 Sandamaria Jose Luis 1
#8 Lora Duran Rafael 1
#9 Reina Pascal 1

Latest patents

Publication Filing date Title
ES2203263A1 PROCEDURE FOR THE PREPARATION OF A FOAMED POLYSTYRENE SHEET FOR THE MANUFACTURE OF FORMED AND FILLED CONTAINERS IN AUTOMATIC MACHINES (FFS), FOR FRESH AND DESSERT MILK PRODUCTS.
IL131079D0 Procedure and device for manufacturing plastic extruded sheets
GB9907426D0 Manufacturing plastic extruded sheets
PL331144A1 Method making co-extruded plastic sheets and apparatus therefor
PT101963A Process and device for the manufacture of extruded plastic leaves
ES2007340A6 Fabrication process for thermoplastic sheets/panels
BR8700132A Extrusion fire
DE3605323A1 MACHINE FOR EXTRUDING PLASTIC
ES8704383A2 Die for extrusion of sheet with internal strips of contrasting colours - having inter:changeable prismatic block to produce different stripe patterns
ES8604715A1 Die for extrusion of sheet with internal strips of contrasting colours