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ALLEN & HANBURYS LTD

Overview
  • Total Patents
    1,094
About

ALLEN & HANBURYS LTD has a total of 1,094 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and medical technology are SPARAMEDICA AG, INKE SA and IKEDA MOHANDO CO.

Patent filings per year

Chart showing ALLEN & HANBURYS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hartley David 47
#2 Bradshaw John 47
#3 Jack David 45
#4 Price Barry John 42
#5 Lunts Lawrence Henry Charles 37
#6 Clitherow John Watson 32
#7 Oxford Alexander William 28
#8 Bradshaw J 26
#9 Peel Mervyn Evan 26
#10 James Michael 25

Latest patents

Publication Filing date Title
US5021429A Pharmacologically active aminoalkylphenyl compounds and their use
DK427282A Aminoalkyl reference derivatives used as intermediates in the preparation of other aminoalkyl reference derivatives
DK427182A Analogy procedure for the preparation of aminoal cooling range derivatives
CH640846A5 Aminoalkylfuran derivative
CH647517A5 Amine compounds
NL8202659A Method for preparing an inhibitory medicinal product on histamine hÿ2 receptors stimulated storage of stomatic acid; therapeutic article and method for preparing medicinal compounds with the said effect.
FI821570L 2 - /// 5- (Dimethylamino) methyl-2-furanyl / methyl / thio / ethanamine
MY8100172A Aminoalkyl furan derivatives
AU6511481A Cyclic intermediates
KR810000356B1 Preparation for pharmacologically active compounds
ATA322880A Method for producing new aminoalkylfurane derivatives and their tautomeric, diastereoisomeric or. optical enantiomers
NL7811843A Process for preparing a hydroxyphenylaminoethanol derivative with stimulating action on beta-adrenergic receptors.
US4169855A N'-derivatives of n-(2-mercapto-ethyl)-2-nitro-1,1-ethenediamine
IT7849403D0 Amino-alkyl substd. thiophene derivs. - selective blockers of histamine H2 receptors, e.g. for treating gastric hypersecretion
IE780940L Aminoalkyl-benzene derivatives
GB1604675A Aminoalkylbenzenes
KR810002091B1 Device for dispensing medicaments
IE780697L Device for dispensing medicaments
NZ186699A Imidazo (5,1-f)(1,2,4) triazines
US4160036A 4-Hydroxy-1,3-benzenedimethanol derivatives