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PKU PULVERKAUTSCHUK UNION GMBH

Overview
  • Total Patents
    127
About

PKU PULVERKAUTSCHUK UNION GMBH has a total of 127 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and pharmaceuticals are SHENZHEN ENERGY SAVING TECH GROUP CO LTD, SOLCAS POLYMER LTD and SUNPOR KUNSTSTOFF GMBH.

Patent filings per year

Chart showing PKU PULVERKAUTSCHUK UNION GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stober Reinhard 75
#2 Ernst Uwe 74
#3 Lauer Hartmut 56
#4 Goerl Udo 54
#5 Schmitt Matthias 33
#6 Stober Reinhard Dr 26
#7 Gorl Udo 24
#8 Gouw Andreas 23
#9 Goerl Udo Dr 18
#10 Trempler Thomas 13

Latest patents

Publication Filing date Title
DE10131327A1 Powdered, soot fillers containing rubber powder based on rubber types present in organic solvents, process for their production and use
DE10117804A1 Powdered, siliceous filler-containing rubber powders based on rubbers present in organic solvents, process for their preparation and use
DE10056696A1 Preparation of filler-containing rubber powder used for vulcanizable rubber mixtures, comprises using a salt-containing silicic acid precipitate suspension as a filler
EP1134250A1 Process for preparing filled rubber powder
CZ2000881A3 Continuous preparation process of rubber powder and apparatus for making the same
EP1035155A1 Process for the continuous production of rubber powder and apparatus for carrying out the process
DE10008877A1 Process for the production of soot-filled rubber powders based on aqueous polymer latex emulsions
SG84566A1 Process for the continuous preparation of rubber powders and a device for carrying out the process
EP1010718A1 Process for making compounded rubber powders
DE19951977A1 Process for the production of rubber powders based on NR / soot and rubber powder produced in this way
DE19925246A1 Twin screw extruder and continuous process for the extrusion of rubber powders
DE19924367A1 Process for the adsorption of organic compounds and adsorbents from powdered rubber
DE19924366A1 Rubber powders containing large amounts of fillers, process for their production and their use
DE19843301A1 Rubber powders containing powdered, modified fillers, process for their production and use
DE19816972A1 Rubber powders containing powdered, modified fillers, process for their production and use
DE19815453A1 Powdery, filler-containing rubber powders, process for their production and use