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BRITISH BEMBERG LTD

Overview
  • Total Patents
    64
About

BRITISH BEMBERG LTD has a total of 64 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom and Ireland. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are CUPRUM, ZELLSTOFF TEXTILWERKE G M B H and IND RAYON CORP.

Patent filings in countries

World map showing BRITISH BEMBERG LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 50
#2 Ireland 14

Patent filings per year

Chart showing BRITISH BEMBERG LTDs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB589924A Improvements in or relating to creels for warping machines
GB527965A An improved process for preparing very strong artificial silk by the funnel stretch spinning process
GB508142A Improvements in a process for working up copper from spinning and waste waters in the working of cuprammonium cellulose solution
GB484253A Improvements in or relating to the production of artificial silk having a curly and granular appearance
GB471313A Improvements in and relating to the manufacture of fancy yarns
GB477075A Improvements in and relating to the production of crepe yarns
GB470622A Improvements in and relating to the production of artificial silk
GB459353A Improvements in and relating to the manufacture of artificial silk
GB434320A An improved process for after-treating and drying freshly spun and washed cellulose hydrate artificial silk in wound form
GB420785A Improvements in the manufacture of cuprammonium artificial silk
GB439557A Improvements in and relating to artificial yarn and fabric made therefrom
GB420344A An improved reel for use in the manufacture of artificial filament
GB419993A An improved yarn reel with adjustable sweeps
GB394217A Process and apparatus for the after treatment of artificial silk
GB394216A Process and apparatus for the manufacture of artificial filaments
GB383507A An improved process and apparatus for spinning cuprammonium silk
GB372710A Improvements in apparatus for supplying spinning solution to artificial silk spinning machines
GB378760A An improved process for incorporating metal compounds in textile materials
GB376598A An improved process for after-treating cuprammonium silk spun by the stretch-spinning process
GB373500A Improvements in and relating to spinning centrifuges