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BENGER LAB LTD

Overview
  • Total Patents
    67
About

BENGER LAB LTD has a total of 67 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets organic fine chemistry, medical technology and packaging and shipping are MEDICAL INFORMATION SERVICES I, 5TH PEOPLES HOSPITAL SHANGHAI FUDAN UNIV and ASTRA APOTEKARNES KEM FAB.

Patent filings in countries

World map showing BENGER LAB LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 35
#2 Canada 14
#3 United States 9
#4 France 3
#5 Germany 2
#6 Greece 2
#7 Denmark 1
#8 Spain 1

Patent filings per year

Chart showing BENGER LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fitzmaurice Colin 11
#2 King John 9
#3 Ellis Gwynn Pennant 9
#4 Fowler Frank 9
#5 Lee Thomas Brian 5
#6 Wragg Arthur H 5
#7 Wragg Arthur Hedley 5
#8 Hunter William Hubert 4
#9 Frank Fowler 4
#10 Ramage George Rowntree 3

Latest patents

Publication Filing date Title
GB1085060A Nasal applicators for use with pressurised dispensing containers
GB1093673A Novel chromone carboxylic acids
GB1077066A Improvements in or relating to the synthesis of chromanones
GB1086326A Anilides and hydrazides
GB1086637A Imides
GB1100911A Phthalazine derivatives
GB1086636A Hydrazides
GB1082208A Caps for feeding bottles
GB1073521A Indole derivatives
US3291811A Cyclohexano [g] chromones substituted in 2-position by carboxyl or carboxymethyl-aminocarbonyl
GB1016956A Chloramphenicol esters
GB1063512A Aerosols
GB1060721A Chromone derivatives and pharmaceutical compositions containing them
GB1060073A 2,2,2-trichlorethyl hydrogen succinate and salts
GB1049289A Chromone derivatives and pharmaceutical compositions containing them
GB1046248A Substituted imidazoles
GB1045876A Improvements in pressurised liquid dispensing containers
GB1024645A Chromone compounds
GB1042192A Furochromone compounds
GB1024646A Chromone compounds