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EPRON IND LTD

Overview
  • Total Patents
    25
About

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.

Patent filings per year

Chart showing EPRON IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Griffin Gerald Joseph Louis 15
#2 Griffin Gerald J L 4

Latest patents

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