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LETRON GMBH & CO

Overview
  • Total Patents
    64
About

LETRON GMBH & CO has a total of 64 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Germany, Spain and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, surface technology and coating and consumer goods are WILSONART LLC, WALKI GROUP OY and ENSO OY.

Patent filings in countries

World map showing LETRON GMBH & COs patent filings in countries

Patent filings per year

Chart showing LETRON GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sauer Burkhard 20
#2 Diesel Hans-Dieter 16
#3 Schmidt Hans-Joachim 13
#4 Schmidt Hans Joachim 9
#5 Sauer B 8
#6 Schmidt Hans J 5
#7 Siry Manfred 4
#8 Diesel Hans-Dieter Dipl Chem D 4
#9 Engeler Hans 4
#10 Diesel Hans-Dieter Dr 4

Latest patents

Publication Filing date Title
DE3314610A1 METHOD FOR PRODUCING COLORED MELAMINE RESIN CONTAINER FILMS WITH A THREE-DIMENSIONAL SURFACE STRUCTURE
DE3247677A1 METHOD FOR PRODUCING COLORED DECORATION PAPER FILMS WITH A 3-DIMENSIONAL SURFACE STRUCTURE
DE3110754A1 METHOD FOR PRODUCING A SURFACE-SHAPED CARRIER MATERIAL WITH MATERIAL SURFACE COATED WITH ELECTRON BEAMS COATED
DE3024392A1 Paper film mfr. having lacquer coating on one side - has predrying stage after coating to prevent lacquer rejection
DE3024394A1 Paper coating process - has glue press in paper drying section to apply agent by impregnation
DE3024393A1 Decorative paper with three=dimensional pattern - having feel and appearance of wood, formed by printing with dye contg. pref. amide wax reactant
DE3024582A1 METHOD FOR PRODUCING A CARRIER FILM COATED WITH ELECTRON BEAMS
DE3024391A1 METHOD FOR PRODUCING FILMS FROM PRINTED DECORATION PAPERS
DE3010060A1 MULTI-LAYERED PLATE HAVING A VARNISH SURFACE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE2950873A1 Paper web impregnation - with decomposable aq. tri:ethylamine solubilised casein soln. and urea!-formaldehyde! precondensate and opt. melamine resin on reverse
DE2949306A1 Synthetic veneer of paper fibre compsn. impregnated with resin - contg. equal wt. of long and short fibres, can be made on paper machine
DE2949305A1 Filled pigmented paper impregnated with self crosslinking acrylic! est - from aq. dispersion, has high water resistance and printability
DE2758294A1 Decorative facing strip for furniture - has multilayer construction with outer surface scored to produce desired design
DE2742432A1 Surfacing films for chipboards - decorative paper is strengthened by bonding to substrate paper before high speed impregnation
DE2451102A1 METHOD AND DEVICE FOR THE MANUFACTURING OF PLASTIC ROLLS
ES430821A3 Procedure for making an imprimation plate for lacquering with polyester. (Machine-translation by Google Translate, not legally binding)
DE2358155A1 COATING MATERIAL, IN PARTICULAR AS PLASTIC VENEER, COATING MATERIAL AND METHOD FOR ITS MANUFACTURING