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ALLIED COLLOIDS LTD

Overview
  • Total Patents
    1,582
About

ALLIED COLLOIDS LTD has a total of 1,582 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, textiles and paper and macromolecular chemistry and polymers are CIBA SPEC CHEM WATER TREAT LTD, KEMIRA OYJ and SOLENIS TECHNOLOGIES LP.

Patent filings per year

Chart showing ALLIED COLLOIDS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Farrar David 233
#2 Flesher Peter 175
#3 Langley John Graham 109
#4 Hawe Malcolm 81
#5 Symes Kenneth Charles 79
#6 Field John Rodney 78
#7 Stockwell John Oliver 62
#8 Chamberlain Peter 58
#9 Langley John 57
#10 Mistry Kishor Kumar 42

Latest patents

Publication Filing date Title
GB9824016D0 Compositions comprising anti-drift agents and processes and methods for their use
GB9823752D0 Compositions comprising anti-drift agents and processes and methods for their use
GB9818917D0 Manufacture of paper
AU7878898A Dewatering of aqueous suspensions
GB9816784D0 Soil treatment compositions and their use
WO9858072A1 Flocculation of biological material from organic acid-containing systems
GB9807046D0 Dewatering of aqueous suspensions
GB9807047D0 Dewatering of organic suspensions
GB9801524D0 Thickening of aqueous mineral suspensions
GB9800855D0 Production of alumina
GB9800497D0 Dewatering of sludges
GB9726677D0 Plymeric composition and their production uses
GB9726675D0 Polymeric composition and their production uses
GB9726678D0 Polymeric compositions and their production and uses
GB9724032D0 Ore pelletisation
GB9723582D0 Coated materials and their production
US5912293A Aqueous polymer dispersions for coating wood
GB9722122D0 Dewatering of sewage sludge
GB9721477D0 Polymeric materials and their use
GB9721085D0 Mineral palletisation