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BOOTS PURE DRUG CO LTD

Overview
  • Total Patents
    766
About

BOOTS PURE DRUG CO LTD has a total of 766 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and machines are MADAN SA, NIEDERL JOSEPH B and KOUGAI BOUSHI CHIYOUSA KENKIYU.

Patent filings per year

Chart showing BOOTS PURE DRUG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stevenson Herbert Aubrey 49
#2 Oxley Peter 39
#3 Adams S 29
#4 Cranham John Ernest 26
#5 Peter Oxley 26
#6 Nicholson J 26
#7 Armitage B 25
#8 Bristow Norman William 21
#9 Brookes Robert Frederick 21
#10 Aubrey Stevenson Herbert 19

Latest patents

Publication Filing date Title
NL7908590A Process for the preparation of an acaricide preparation and of the n- (2,4-dimethylphenyl) -n'-alkylformamidine used therefor.
US4128573A 2-(Substituted phenyl)propionic acids
US3981905A 2-(Substituted phenyl) propionic acids
US3864497A Acaricidal and insecticidal 1,5-diphenyl-3-methyl-1,3,5-triazapenta-1,4-diener
US3852457A Carbamoylbenzotriazole anthelmintics
US3884968A N-2,4-dimethylphenyl-N{40 -methylformamidine compounds
US3784705A Therapeutically active phenylalkane derivatives
US3801468A Fermentation apparatus
US3856956A 17-acyloxysteroids and their manufacture
FR2386969A5 1-dialkylcarbamoyl-3-alkylthio(or sulphinyl or sulphonyl)-1,24-triazo - as pre-emergent herbicides against graminaceo
IL37063D0 1,2,4-triazole derivatives
US3781355A Pesticidal compounds and compositions
US3729565A Aphicidal and acaricidal compositions containing n-2,4 dimethylphenyl-n'-methylformamidine or its acid addition salts and methods of use
IE34761L 1,3,5 - triazapenta-1,4-dienes; intermediate formamidines
ZA70662B Bioligically active chemical compounds
CH523863A Anti inflaminatory 2-oxo-cyclohex-3-enyl- - acetic acid derivs prodn
US3686218A Xanthenyl semicarbazides
GB1246902A Improvements in therapeutic agents
GB1253521A Novel xanthen and thiaxanthen derivatives and the preparation thereof
US3487434A Nutritional compositions for piglets