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STEWART PLASTICS LTD

Overview
  • Total Patents
    22
About

STEWART PLASTICS LTD has a total of 22 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, Australia and Belgium. Its main competitors in its focus markets packaging and shipping, agriculture and consumer goods are THIEN AH KOON ANDRE, VEENMAN SIMON J M and HUBEI HUAYI BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing STEWART PLASTICS LTDs patent filings in countries

Patent filings per year

Chart showing STEWART PLASTICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dugan-Chapman Charles 14
#2 Rowe Anthony Peter Varney 2
#3 Dugan Chapman C 1
#4 Whibley Peter George 1

Latest patents

Publication Filing date Title
EP1021348A1 Identification device for container
GB1365527A Tray
GB1356397A Containers
GB1255009A Reel case with releasable fastening
GB1038475A Improvements in and relating to plant pots
GB1095755A Improvements in and relating to jugs or like vessels having handles
GB995760A Receptacle
GB941095A Satchel
GB868895A Receptacle
GB851906A Receptacle with a handle
GB857403A Improvements in or relating to a holdall or other portable receptacle
GB849686A Satchel
GB832359A Receptacle
GB795492A Label holder
GB835408A Improvements in or relating to earrings