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B B CHEM CO LTD

Overview
  • Total Patents
    99
About

B B CHEM CO LTD has a total of 99 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United Kingdom and Ireland. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are W F TAYLOR CO INC, SHANGHAI BANZAN MACROMOLECULE MAT CO LTD and TONGLING CHAOYUAN PREC ELECTRONICS CO LTD.

Patent filings in countries

World map showing B B CHEM CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 94
#2 Ireland 5

Patent filings per year

Chart showing B B CHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Woods Arthur David 1
#2 Lee Graham Richnor 1

Latest patents

Publication Filing date Title
GB905049A Improvements in or relating to portable extrusion devices
GB904945A Improvements in or relating to cement applying devices
GB864224A Improvements in or relating to cements
GB849923A Improvements in or relating to preparing required lengths of flexible sheet materialin strip form, each length having a tacky adhesive coating
GB834458A Improvements in or relating to cements
GB877378A Improvements in or relating to the handling of putty-like compositions suitable for use in sealing, caulking, glazing and like operations
GB801333A Improvements in or relating to sheet material adapted for use in providing articles with a pile finish
GB841203A Improvements in or relating to cements
IE22880L Applying resinous adhesives
GB862544A Improvements in or relating to bituminous sealing compositions
GB837424A Improvements in or relating to sealing compositions
GB763428A Improvements in or relating to protection of shoes against soiling, abrasion, or thelike
IE21909L Thermoresponsive adhesive strips
IE22102L Adhesive bonding of polyethylene etc., sheets
IE22103L Adhesive bonding and compositions therefor
GB794088A Improvements in or relating to adhesive bonding and compositions comprising synthetic resinous material for use therein
GB793444A Improvements in or relating to adhesive bonding
GB781475A Improvements in or relating to adhesive spreading tools
GB727844A Improvements in or relating to composite assemblies adapted for use in reinforcing portions of sheet material and for use in bonding portions of sheet material together
GB736502A Improvements in or relating to composite assemblies adapted for use in reinforcing portions of sheet material and for use in bonding portions of sheet material together