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INTERSTAB LTD

Overview
  • Total Patents
    23
About

INTERSTAB LTD has a total of 23 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets macromolecular chemistry and polymers and organic fine chemistry are CARSTAB CORP, WITCO VINYL ADDITIVES GMBH and LAI SHUXING.

Patent filings in countries

World map showing INTERSTAB LTDs patent filings in countries
# Country Total Patents
#1 Germany 4
#2 United Kingdom 4
#3 United States 3
#4 South Africa 3
#5 Australia 2
#6 Belgium 2
#7 France 2
#8 Austria 1
#9 Spain 1
#10 Italy 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oakes Vincent 6
#2 Oakes V 5
#3 Iles B 3
#4 Eric Hutton Ronald 3
#5 Hutton R 3
#6 Rodney Iles Brian 2
#7 Hutton Ronald Eric 2
#8 Cross D 2
#9 Iles Brian Rodney 2
#10 Cross David F W 1

Latest patents

Publication Filing date Title
US3809677A Stabilization of vinyl polymers
US3829396A Vinyl chloride resins stabilized with metal compound-epoxy compound-phosphite combinations
ZA7201530B Curing agents for epoxy resins
GB1326057A Stabilisers for vinyl chloride resins
GB1346999A Stabilisers for vinyl chloride resins
GB1349913A Stabilisers for vinyl chloride resins
GB1359296A Stabilisers for polymers containing vinyl chloride
US3697463A Vinyl chloride resins stabilized with metal compound-epoxy compound-phosphite combinations