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PREC RUBBERS LTD

Overview
  • Total Patents
    13
About

PREC RUBBERS LTD has a total of 13 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets machines, mechanical elements and macromolecular chemistry and polymers are GUANGZHOU HAN RIGID IND CO LTD, Nantong wanda friction material co ltd and CHUZHOU FULIKESI WIRE & CABLE CO LTD.

Patent filings in countries

World map showing PREC RUBBERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Germany 1
#3 France 1

Patent filings per year

Chart showing PREC RUBBERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liggins Tom 4
#2 Blow Claude Montague 2
#3 Cox Richard Clare 2
#4 Walker Michael Frederick 1
#5 Langley Ralph 1
#6 Bain Dickie Alan 1
#7 Gosling Clive Austin 1
#8 Dickie Alan Bain 1
#9 Montague Blow Claude 1
#10 Palmer Ronald David 1

Latest patents

Publication Filing date Title
GB1187967A Sealing Rings.
GB1072891A Improvements in rubber sealing strips
GB1081675A Improvements relating to rubber grommets, bushes and the like
GB982983A Hydraulic apparatus containing synthetic rubber compositions
GB931392A Improvements in or relating to isopropyl nitrate resistant elastomeric components
GB931391A Improvements in or relating to elastomeric components resistant to hydraulic fluids and lubricants
GB883464A Improvements relating to sealing washers or gaskets
GB836073A Improvements in or relating to resilient seals
GB876395A Improvements in or relating to rubber compositions based on co-polymers of butadieneand acrylonitrile
GB775677A Improvements in or relating to flexible diaphragms
GB784990A Improvements in or relating to dynamic seals and material for making them