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POLYPLASTIC SA

Overview
  • Total Patents
    86
About

POLYPLASTIC SA has a total of 86 patent applications. Its first patent ever was published in 1953. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and textiles and paper are EASTMAN CHEMICAL RESINS INC, NINGBO MATERCHEM TECH CO LTD and ANHUI CHENGFANG NEW MATERIAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing POLYPLASTIC SAs patent filings in countries
# Country Total Patents
#1 France 30
#2 United Kingdom 20
#3 Germany 13
#4 Canada 9
#5 Austria 3
#6 Belgium 3
#7 Switzerland 3
#8 Denmark 2
#9 Spain 2
#10 Finland 1

Patent filings per year

Chart showing POLYPLASTIC SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Landler Yvan 35
#2 Lebel Pierre 33
#3 Job Claude 6
#4 Yvan Landler 4
#5 Lebel Dr-Ing Pierre 4
#6 Pierre Lebel 4
#7 Landler Dr-Ing Yvan 4
#8 Beaufils Nicole 1
#9 Landler Ivan 1
#10 Malmaison Ruel 1

Latest patents

Publication Filing date Title
ES272174A1 Cross-linked, rigid, cellular materials and process for their obtention
GB992016A Improvements in or relating to compatible mixtures of plastic materials
GB962575A Process for affixing an object to a drawn article of linear polyester
GB971634A A method of obtaining compatible mixtures of water-soluble and water-insoluble polymers,and products obtained therefrom
GB964977A Improvements in or relating to covering metal surfaces
GB932514A Improvements in or relating to the cross-linking of crystalline polyolefines
GB945978A Improvements in or relating to tyre casings
GB888046A Improvements in or relating to organic polymer mixtures
GB941667A Process for improving the dyeability of textile materials and products obtained therefrom
GB898710A Apparatus for preparation of grafted copolymers
GB898709A Method for preparation of grafted copolymers
GB884449A Improvements in or relating to filled compositions comprising polymers and processesfor their preparation
GB883793A Improvements in or relating to resinous articles and grafted copolymers
GB862965A Improvements relating to the manufacture of pressure sensitive adhesive tapes or sheets
GB861848A Glue composition
ES234898A1 Improvements in or relating to methods of dissolving polymers
GB791453A Improvements in or relating to the preparation of copolymers
CA640548A Procede d'amelioration des polymeres et produits obtenus
CA704212A Procede de preparation de copolymeres greffes substantiellement purs
CA687805A Assemblage d'articles etires en polyester lineaire