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STYRENE CO POLYMERS LTD

Overview
  • Total Patents
    22
About

STYRENE CO POLYMERS LTD has a total of 22 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and measurement are MATYJASZEWSKI KRZYSZTOF, ADRIAAN HONIG S KUNSTHARS IND and ZHONGHAO CHENGUANG RES INST OF CHEMICAL INDUSTRY CO LTD.

Patent filings in countries

World map showing STYRENE CO POLYMERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Canada 3
#3 Germany 3
#4 Spain 2
#5 France 2

Patent filings per year

Chart showing STYRENE CO POLYMERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robinson Peter Vernon 7
#2 Piggott Kenneth Elliot 5
#3 Winter Keith 4
#4 Vernon Robinson Peter 3
#5 Robinson Ralph S 2
#6 Sidney Robinson Ralph 2
#7 Smith Wilfrid Bernard 2
#8 Robinson Peter V 2
#9 Robinson Ralph Sidney 2
#10 Piggott Kenneth E 1

Latest patents

Publication Filing date Title
ES339796A1 Procedure for the production of polyacrylic resins. (Machine-translation by Google Translate, not legally binding)
ES339797A1 Procedure for the production of polyacrylic resins. (Machine-translation by Google Translate, not legally binding)
GB1146582A Polymerisation of ethylenically unsaturated monomers
GB1192359A Improvements in or relating to Acrylic Resins
DE1645468A1 Process for the production of optionally partially etherified methylolacrylamide or methylol methacrylamide copolymers
GB1142303A Improvements in or relating to polyacrylic resins
GB1142302A Improvements in or relating to polyacrylic resins
GB1146581A Improvements in or relating to surface coating compositions
GB1057723A Polymeric thickening agents
GB1058631A Improvements in or relating to polyacrylic resins
GB1025562A New copolymers for treatment of fibrous materials
GB976554A Improvements in or relating to synthetic resin compositions
GB939252A Improvements in or relating to thermo-setting aminoplastic synthetic resins
GB935281A Improvements in or relating to aluminium paints
GB908281A Improvements in or relating to the manufacture of copolymers of vinyl compounds
CA888798A Polyacrylic resins
CA887146A Polyacrylic resins
CA731237A Ether, ester copolymer composition