BLUE CIRCLE IND LTD has a total of 91 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United Kingdom, United States and Belgium. Its main competitors in its focus markets materials and metallurgy, machines and textiles and paper are CHANGZHOU SIYU ENVIRONMENTAL PROTECTION MATERIAL SCIENCE & TECH CO LTD, HERR ALFONS K and HANDY CHEMICALS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 12 | |
#2 | United States | 7 | |
#3 | Belgium | 6 | |
#4 | Canada | 5 | |
#5 | Denmark | 4 | |
#6 | EPO (European Patent Office) | 4 | |
#7 | Spain | 4 | |
#8 | Japan | 4 | |
#9 | Portugal | 4 | |
#10 | Australia | 3 | |
#11 | Norway | 3 | |
#12 | South Africa | 3 | |
#13 | Germany | 2 | |
#14 | Egypt | 2 | |
#15 | Finland | 2 | |
#16 | France | 2 | |
#17 | Hong Kong | 2 | |
#18 | Ireland | 2 | |
#19 | Italy | 2 | |
#20 | Sweden | 2 | |
#21 | Argentina | 1 | |
#22 | Austria | 1 | |
#23 | Brazil | 1 | |
#24 | Switzerland | 1 | |
#25 | Greece | 1 | |
#26 | India | 1 | |
#27 | Kenya | 1 | |
#28 | Republic of Korea | 1 | |
#29 | Morocco | 1 | |
#30 | Malaysia | 1 | |
#31 | Netherlands | 1 | |
#32 | New Zealand | 1 | |
#33 | Philippines | 1 | |
#34 | Turkey | 1 | |
#35 | WIPO (World Intellectual Property Organization) | 1 | |
#36 | Zimbabwe | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machines | |
#3 | Textiles and paper | |
#4 | Environmental technology | |
#5 | Macromolecular chemistry and polymers | |
#6 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Long Geoffrey Richard | 10 |
#2 | Pollitt Harry Wilfred Wallace | 9 |
#3 | Smith David Ernest | 7 |
#4 | Brooks Kenneth | 6 |
#5 | Shiel Leslie Edward | 4 |
#6 | Bye Gerald C | 4 |
#7 | Murray R J | 3 |
#8 | Matthews Kenneth B | 3 |
#9 | Brown A W | 3 |
#10 | Smith David E | 3 |
Publication | Filing date | Title |
---|---|---|
GB9914851D0 | Containers for particulate materials | |
CA1181653A | Process and composition for conditioning an aqueous system | |
GB2111193A | Method and apparatus for assessing the quality of cement clinker | |
EP0060259A1 | Method of processing waste materials. | |
ATA394880A | Portland cement clinker | |
GB2055786A | Portland cement clinker | |
IE801475L | Portland cement clinker | |
GB2044127A | Seal fibrous substrates | |
ES484378A1 | A method for the preparation of a preflocated load to be used in a paper manufacturing paste. (Machine-translation by Google Translate, not legally binding) | |
DK381779A | Method for using in the prefucculated paper fill and manufacturing procedures | |
FI792828A | Composition for the purpose of the paper of the paper of the paper of the paper of the paper of the paper of the paper | |
GB2026276A | Particle monitor | |
GB2022430A | Static mixer | |
CA1096630A | Static mixer | |
GB2015490A | Stabilized pumpable aqueous dispersions | |
GB2016498A | Compositions for use with paper-making fillers | |
GB2043695A | Rotary kiln treatment of metal- bearing slurries | |
JPS5452862A | Method of removing heavy metal by silicate | |
GB2003129A | Silicate materials | |
GB2001088A | Producing dispersions of polymeric material and preflocculated fillers for use in papermaking |