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JULIEN DUNGLER

Overview
  • Total Patents
    130
About

JULIEN DUNGLER has a total of 130 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets chemical engineering, textiles and paper and packaging and shipping are DUNGLER JULIEN, SAN GIKEN KK and PHILIBERT DECK.

Patent filings in countries

World map showing JULIEN DUNGLERs patent filings in countries
# Country Total Patents
#1 United Kingdom 59
#2 United States 49
#3 Germany 20
#4 Finland 1
#5 France 1

Patent filings per year

Chart showing JULIEN DUNGLERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Julien Dungler 49
#2 Dungler Julien 18

Latest patents

Publication Filing date Title
US3084448A Thermal treatments at high pressure
GB879091A Improvements in and relating to thermal treatments at high pressure
US2896335A Drying of fabrics, papers, cardboards, and other lengthy materials
GB802296A Improvements in the drying of fabrics, papers, cardboards, and other strip material
US2835490A Web guiding head
GB793334A Improvements in and relating to web guiding heads
GB779470A Improvements in methods and apparatus for handling corrosive gases or vapours
GB770130A Device for the impregnation of web materials
US2864662A Bleaching method
GB768876A Improvements in and relating to storage devices for web material during continuous treatment
US2877636A Enclosure for treating web material
GB771629A Improvements in machines for treating long lengths of fabric materials particularly for washing
GB773606A An improved method for the continuous drying of strips and webs of fabric, paper, cardboard and the like of all kinds and means therefor
US2784583A Foulards or padders
GB763654A Improvements in and relating to padders or foulards
US2862305A Apparatus for drying strip material
GB764483A Process for cleaning textile fabrics and fibrous materials in sheet or web form such as desizing, scalding and/or bleaching
US2777213A Supporting and transporting means for web or sheet material in nozzle driers
GB739108A Improvements in and relating to the supporting and conveying means of machines having nozzles discharging gaseous fluid against the surface or surfaces of webs or sheetsof material
GB712086A Improvements in and relating to the blowing nozzles of machines for the treatment offabrics, papers and other products