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BRITISH SCHERING RES LAB LTD

Overview
  • Total Patents
    28
About

BRITISH SCHERING RES LAB LTD has a total of 28 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United Kingdom, Germany and Canada. Its main competitors in its focus markets organic fine chemistry are CHENGDU D INNOVATION PHARMACEUTICAL CO LTD, CHENGDU KA DI FU TECHNOLOGY CO LTD and SUZHOU LAKESTAR PHARMATECH CO LTD.

Patent filings in countries

World map showing BRITISH SCHERING RES LAB LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 Germany 3
#3 Canada 2
#4 Denmark 1
#5 France 1
#6 Greece 1
#7 Ireland 1
#8 United States 1

Patent filings per year

Chart showing BRITISH SCHERING RES LAB LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Timson John Albert 3
#2 Baxter Richard Allen 3
#3 Ramage George Rowntree 3
#4 Marshall Philip Guy 2
#5 Davies John Stanley Herbert 2
#6 Mccrea Patrick Anthony 2
#7 Hook Wilfred Herbert 2
#8 Barnes John Herbert 2
#9 Anthony Mccrea Patrick 1
#10 Mccrea Patrick A 1

Latest patents

Publication Filing date Title
DE1037443B Process for the production of narcotic carbamates
US2814637A Process for producing carbamates of acetylenic carbinols
IE21941L Carbamates of carbinols
GB761817A Carbamates of acetylenic carbinols and process for their preparation
GB748223A New khellin-like compounds
DE834992C Process for the preparation of N-alkyl or N-aralkyl derivatives of oxazolidine-2, 4-dynes
GB652944A Process for the preparation of 24-ketocholesterol and its derivatives
GB632423A Improvements in and relating to the manufacture of n-alkyl or n-aralkyl derivatives of oxazolidine-2:4-diones
GB663369A Manufacture of substituted coumarans, coumarones and chromones
GB663418A Manufacture of substituted coumarans and dihydrofurochromones
GB639559A The manufacture of derivatives of oxazolidine-2:4-diones and intermediates thereof
GB621644A Manufacture of derivatives of oxazolidine-2:4-dione
GB626971A Improvements in and relating to the manufacture of n-alkyl or n-aralkyl derivatives of oxazolidine-2:4-diones
GB593110A Manufacture of derivative of p-toluenesulphonamide
GB591955A Improvements in and relating to the manufacture of compounds of the cyclopentanopolyhydrophenanthrene series
GB593518A Manufacture of derivatives of p-toluene-sulphonamide
GB584585A Manufacture of derivatives of ªÐ-aminobenzenesulphonylguanidine
GB586896A Manufacture of derivatives of ªÐ-toluenesulphonamide
GB621374A Improvements in the manufacture of synthetic oestrogenic agents
GB586493A New synthetic oestrogenic agents