EPRON IND LTD has a total of 25 patent applications. Its first patent ever was published in 1988. It filed its patents most often in WIPO (World Intellectual Property Organization), United Kingdom and Australia. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and weapons are TIANJIN YIXINGCAI TECH CO LTD, ANHUI YUEERWEI PLASTIC MACHINERY CO LTD and ANHUI SHUNTONG PACKAGING MATERIAL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | United Kingdom | 4 | |
#3 | Australia | 3 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | United States | 3 | |
#6 | Israel | 2 | |
#7 | Canada | 1 | |
#8 | Denmark | 1 | |
#9 | Finland | 1 | |
#10 | Republic of Korea | 1 | |
#11 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Machines | |
#3 | Weapons | |
#4 | Materials and metallurgy | |
#5 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Macromolecular compounds compositions | |
#2 | Compounding ingredients | |
#3 | Targets | |
#4 | Compounding processes | |
#5 | Paper coating | |
#6 | Alloys | |
#7 | Special macromolecular compounds | |
#8 | Explosive charges |
# | Name | Total Patents |
---|---|---|
#1 | Griffin Gerald Joseph Louis | 15 |
#2 | Griffin Gerald J L | 4 |
Publication | Filing date | Title |
---|---|---|
GB9308287D0 | Low toxicity shot pellets | |
US5212219A | Degradable plastics | |
GB9114242D0 | Hydrodegradable moulding materials | |
GB9016248D0 | Degradable plastics material | |
DK582389A | Degradable polymer, and a degradable product made from it | |
GB8920626D0 | Improvements in or relating to the production of plastics material incorporating starch | |
US4983651A | Degradable plastics |