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INST NAT DU VERRE

Overview
  • Total Patents
    56
About

INST NAT DU VERRE has a total of 56 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United Kingdom, Belgium and France. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and measurement are METH MAX, T S B KK and AKTSIONERNOE OBSHCHESTVO FK.

Patent filings in countries

World map showing INST NAT DU VERREs patent filings in countries

Patent filings per year

Chart showing INST NAT DU VERREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Galanti Maurice 16
#2 Gilard Pierre 13
#3 Hubert Francois 8
#4 Descurieux Serge 5
#5 Lang Laszlo 5
#6 Migeotte Paul 5
#7 Mayaux Paul 5
#8 Galanti M 3
#9 Mouffe Christian 3
#10 Gilard P 2

Latest patents

Publication Filing date Title
LU86779A1 Method and compositions for the treatment of glass surfaces
LU84898A1 Process for the treatment of the surface of hollow glass objects
LU83731A1 Process for desalcalizing the internal surface of hollow glass objects
GB1552993A Installations for treating the surfces of bottles
GB1490215A Method and apparatus for testing lenses
ES411553A3 Procedure for the application of a liquid composition of coating on the surface of an article. (Machine-translation by Google Translate, not legally binding)
ES411554A3 Apparatus for the application of liquid coating compositions on flat or substantially flat surfaces. (Machine-translation by Google Translate, not legally binding)
ES411546A3 Improvements in the mirror manufacture. (Machine-translation by Google Translate, not legally binding)
ES411547A1 Conveyor mechanism support of articles to be covered, through a recruiting station of the lower side of such items. (Machine-translation by Google Translate, not legally binding)
DE2153837A1 GLASS PANEL WITH ONE SIDE COATING AND THE METHOD OF MANUFACTURING IT
AU2493171A Conveyor for sheet material
US3688235A Apparatus for detecting the angular deflection imparted to a beam passing through a transparent sheet
GB1291242A Method of protecting mirrors
GB1286321A Methods of applying surface coating to articles
DE1621752A1 Articles with a decorative effect and processes for their manufacture
GB1211869A Method and apparatus for extracting particles from liquids
DE1548670A1 Method and device for measuring the angular deviation of the two surfaces of a transparent pane
GB1137823A Method and apparatus for forming metal surface coatings
CA797186A Process and device for depositing metal coatings
CA910077A Process and device for measuring the angularity of both faces of a transparent sheet