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REFAC INT LTD

Overview
  • Total Patents
    26
About

REFAC INT LTD has a total of 26 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Australia, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, packaging and shipping and basic materials chemistry are ZHEJIANG DOUBLE ARROW RUBBER, CHANGSHU PEPM PACKING MACHINERY CO LTD and BEIJING RES & DESIGN INST OF RUBBER IND.

Patent filings per year

Chart showing REFAC INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mann William H 13
#2 Gough George Terah 5
#3 Gough George T 4
#4 Gough George Terah The Beeches 2
#5 Osterberger Larry 2
#6 Cummins Hugh 2
#7 George Terah Gough 2
#8 Wolsoncroft Alan 1
#9 Xiao Han X 1
#10 Czerwinski Richard W 1

Latest patents

Publication Filing date Title
AU4412696A Hot-melt adhesive compositions
AU1055095A Melt processed crosslinking thermoplastic polyurethane-epoxy mixtures
AU7213694A Thermoplastic urethane elastomeric alloys
AU7356594A Polymer viscosity depressant/super cooling thermoplastic urethane
US4890722A Method and apparatus for conveying materials
US4838410A Chain and chain track for rotating conveyor bucket
GB8420072D0 Bucket conveyor
GB8406165D0 A tube cutter