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INTERCHEM INT SA

Overview
  • Total Patents
    32
About

INTERCHEM INT SA has a total of 32 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, Netherlands and Austria. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and consumer goods are DAVID AUGUSTINE HARPER, BRIDGES CORP and SHAN CHENGMIN.

Patent filings in countries

World map showing INTERCHEM INT SAs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 Netherlands 3
#3 Austria 1
#4 Australia 1
#5 Canada 1
#6 Switzerland 1
#7 Denmark 1
#8 Finland 1
#9 France 1
#10 Greece 1
#11 Ireland 1
#12 Norway 1
#13 New Zealand 1
#14 Sweden 1
#15 United States 1

Patent filings per year

Chart showing INTERCHEM INT SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rowlands Jeffrey Philip 6
#2 Rowlands Jeffrey P 2
#3 Rowlands J 1
#4 Rowlands J P 1

Latest patents

Publication Filing date Title
GB0015574D0 Foam production
GB9609303D0 Polymer-modified polyols
GB9518665D0 Polyurethane foam manufacture
GB9124062D0 Polymer-modified polyols
GB9124068D0 Polymer-modified polyols
GB9113114D0 Foam manufacture
GB8924568D0 Polymer-modified polyols
GB8924567D0 Polymer-modified polyols
GB8825263D0 Polymer-modified polyols
GB8825262D0 Polymer-modified polyols
GB8412512D0 Polymermodified polyols
GB8412513D0 Polymermodified polyols
GB8327479D0 Polymermodified polyols
GB8324578D0 Polymermodified polyols
GB8316031D0 Amine compounds
GB8314321D0 Polymer-modified polyols
US4374209A Polymer-modified polyols useful in polyurethane manufacture
CA1182600A Polymer-modified polyols useful in polyurethane manufacture