PILKINGTON CONTROLLED RELEASE has a total of 23 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, materials and metallurgy and measurement are ZHANG JIANXUN, ZHANG HAIYING and MATSUI HIROFUMI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Australia | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | New Zealand | 2 | |
#6 | Canada | 1 | |
#7 | Ireland | 1 | |
#8 | Israel | 1 | |
#9 | Mexico | 1 | |
#10 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Materials and metallurgy | |
#3 | Measurement | |
#4 | Control | |
#5 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Medical preparations | |
#2 | Foundry moulding | |
#3 | Time-interval measuring | |
#4 | Registering devices | |
#5 | Preservation of human bodies | |
#6 | Mixtures of fertilisers |
# | Name | Total Patents |
---|---|---|
#1 | Greengrass Jane | 5 |
#2 | Melling Richard | 4 |
#3 | Johnson Alan Edward | 4 |
#4 | Drake Cyril Francis | 3 |
#5 | Dodd Stephen Francis | 2 |
#6 | Challand Nigel | 2 |
#7 | Johnson Alan E | 1 |
#8 | Jane Greengrass | 1 |
#9 | Alan Edward Johnson | 1 |
Publication | Filing date | Title |
---|---|---|
GB9210615D0 | A method for making moulds | |
GB9206821D0 | Dispersible products | |
GB9206835D0 | A method for making moulds | |
GB9123001D0 | Method of treating acid waters | |
GB9106199D0 | Elapsed time indicator | |
GB9022754D0 | Improvements in or relating to water dispersible moulds | |
GB8922108D0 | Improvements in or relating to water dispersible cores | |
GB8917063D0 | Composite bolus manufacture and use | |
GB8909046D0 | Controlled delivery devices |