Learn more

CELLOPHANE INVEST COMPANY LTD

Overview
  • Total Patents
    38
About

CELLOPHANE INVEST COMPANY LTD has a total of 38 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, Germany and Canada. Its main competitors in its focus markets surface technology and coating, machines and packaging and shipping are INTERNAT DEV COMPANY OF NAT DI, NUCLEUS ENTERPRISE LTD and COOPBOX EUROP S P A.

Patent filings in countries

World map showing CELLOPHANE INVEST COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Germany 8
#3 Canada 3
#4 United States 3
#5 Belgium 2
#6 Spain 2
#7 Austria 1

Patent filings per year

Chart showing CELLOPHANE INVEST COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vanet Paul 2
#2 Thibaut Toussaint 2
#3 Geffroy Georges 2
#4 Mauffre Marcel 2
#5 Mahe Yves 1
#6 Paul Vanet 1
#7 Guy D Hauterive Grandsaignes 1
#8 Laguierce Louis 1
#9 Georges Geffroy 1
#10 Mahe Yves Mantes-La-Jolie 1

Latest patents

Publication Filing date Title
GB1223515A Heat-sealable coatings of improved wettability
GB1102008A Improvements in or relating to the manufacture of cellulosic films
GB1088547A Process for dyeing regenerated cellulose films
GB1144607A Improvements in or relating to coating sheet materials
ES308926A1 A procedure for the preparation of aqueous emulsions of plasticized polyvinyl chloride. (Machine-translation by Google Translate, not legally binding)
ES305356A1 Procedure and device for the preparation and packing of packaging in thermosoldable plastic material. (Machine-translation by Google Translate, not legally binding)
GB970262A Improvements relating to regenerated cellulose materials
GB990123A Improvements in laminated materials and in processes for their production
GB978686A Method of packaging compressible materials
GB919584A Film coating apparatus and method
GB867698A Apparatus and method for automatic application of adhesive tape
GB862950A Improvements in devices for dispensing and applying adhesive tape
GB840949A Method and apparatus for packaging
GB827792A Method and apparatus for the continuous production of packages containing solid and/or liquid material
US2827246A Method and apparatus for controlling birefringent web
GB801303A Method and apparatus for maintaining the edge of a moving birefringent transparent or translucent film in a predetermined position
GB746808A Improvements in or relating to a method of maintaining travelling webs or films in transverse alignment
GB757832A Improvements in or relating to methods of printing a film by means of continuously operating multi-colour photogravure printing machines
GB752671A Chromium plating apparatus
GB724918A Improvements in or relating to methods for the manufacture of bags and sachets