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DISTRENE LTD

Overview
  • Total Patents
    22
About

DISTRENE LTD has a total of 22 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Canada, Germany and United Kingdom. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and packaging and shipping are SUZHOU DOUBLE ELEPHANT OPTICAL MAT CO LTD, ABU DHABI POLYMERS CO LTD (BOROUGE) L L C and KINGFA SCI &TECH CO LTD.

Patent filings in countries

World map showing DISTRENE LTDs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 Germany 6
#3 United Kingdom 4
#4 France 2
#5 Ireland 2
#6 Spain 1
#7 United States 1

Patent filings per year

Chart showing DISTRENE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hopkins Hubert Brian 7
#2 Davies Thomas Ellis 6
#3 Brian Hopkins Hubert 4
#4 Hopkins Hubert B 4
#5 Samuel Henry 2
#6 Davies Thomas E 2
#7 Ellis Davies Thomas 2
#8 Sully Penarth 1
#9 Lambert William S 1
#10 Hart Alvern M M 1

Latest patents

Publication Filing date Title
IE31627L Shell and slide container.
IE30895L Hull and slide container.
GB1137929A Alkanolamide-containing antistatic agent compositions for polymers
GB1133655A Process for the production of a hull and slide container
GB1009719A Improved polystyrene
ES275693A3 Improvements introduced in the manufacture of polystyrene compositions (Machine-translation by Google Translate, not legally binding)
GB948303A Improved styrene polymer compositions
CA851781A Process for the production of styrene polymers
CA893171A Butadiene polymerization process
CA893162A Anti-static polymers
CA903684A Container
CA882505A Hull and slide container
CA870065A Styrene polymers containing anti-static compositions