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RICHARDSON MERRELL CANADA

Overview
  • Total Patents
    124
About

RICHARDSON MERRELL CANADA has a total of 124 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Canada. Its main competitors in its focus markets organic fine chemistry, machines and pharmaceuticals are MANUF PROD PHARMA, EN NOM COLLECTIF SCIENCE UNION and ARON MD SAMUEL J.

Patent filings in countries

World map showing RICHARDSON MERRELL CANADAs patent filings in countries
# Country Total Patents
#1 Canada 124

Patent filings per year

Chart showing RICHARDSON MERRELL CANADAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fleming Robert W 25
#2 Sill Arthur D 19
#3 Claxton George P 17
#4 Albrecht William L 14
#5 Carr Albert A 14
#6 Grisar J Martin 12
#7 Grisar Johann M 11
#8 Roberts Edward M 9
#9 Kinsolving C Richard 9
#10 Bambury Ronald E 7

Latest patents

Publication Filing date Title
CA1092032A Sodium ricinoleate in mouthwash
CA1067902A 4-diphenylmethane-4-diphenylmethylene and 4-diphenylmethanol-piperidine derivatives
CA1028330A 2-azacycloalkylmethyl tricyclic aryl carbinols
CA1066276A 11-aminoalkylmorphanthridin-11-ols
CA994794A Substituted benzhydryl lactamimide derivatives
CA962924A Method of measuring histamine release from mast cells
CA973478A Process and composition for botfly larvae elimination
CA973479A Process and composition for botfly larvae elimination
CA993795A Antiviral compositions containing bis-basic ethers and thioethers of xanthene and xanthen-9-ones and methods of treating viruses therewith
CA969955A Dihydronaphthalene derivatives
CA956628A Bis(aminoalkylsulfamoyl)anthraquinones
CA956940A Bis-basic ethers of 2,6-and 2,7-dihydroxyanthraquinones
CA950456A Bis-basic ketones of dibenzothiophene
CA960965A Compositions containing 3,5-dialkyl hydantoins
CA795756A Emulsifiable medicinal composition
CA907033A Dibenzo(d,g)(1,3)dioxocin-6-carboxylic acids, esters and salts
CA874404A Clear gels of aromatic oils and method of preparing the same
CA782298A Continuous candy cooker
CA889816A REGULATION OF HEAT AND ESTRUS WITH 1-(P-(.beta.-DIETHYLAMINOETHOXY) PHENYL)-1,2-DIPHENYLCHLOROETHYLENE
CA824677A Heterocyclic derivatives of triphenylethylenes, triphenylethanes and triphenylethanols