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MACKLES LEONARD

Overview
  • Total Patents
    39
About

MACKLES LEONARD has a total of 39 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are TRISTRATA INC, CUSKIN CO LTD and KOLMAR CO LTD.

Patent filings in countries

World map showing MACKLES LEONARDs patent filings in countries

Patent filings per year

Chart showing MACKLES LEONARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mackles Leonard 39
#2 Chavkin Leonard 14
#3 Bess William 11
#4 Bess William S 3
#5 Chavkn Leonard 1
#6 Bass William 1
#7 William Bess 1

Latest patents

Publication Filing date Title
WO2013112416A1 Clear solid sticks with solubilized pharmaceutical agents
WO2013089986A1 Improved denaturants for sympathomimetic amines
US2012094882A1 Denture Cleanser
WO2010138099A1 Dermal medicament delivery system causing an exothermic reaction
US2009176738A1 Dermal medicament delivery system
US2009165220A1 Depilatory products
US2009053321A1 Vaginal rinse with enhanced bacteriocidal activity
US2007190089A1 Antiperspirants with water soluble esters
US2008089914A1 Low pH pharmacologically active products and methods for the production thereof
US2007166245A1 Propellant free foamable toothpaste composition
US2006257499A1 Vaginal rinse with enhanced bacteriocidal activity
US2006134022A1 Salivary stimulatory compositions and method of use thereof
CA2502992A1 Lubricious germicidal ophthalmic solutions
US2006134021A1 Mouth rinse with enhanced oxygenating activity
US2005245618A1 Lubricious ophthalmic solutions
US2006024237A1 DRI nasal sprays
CA2229966A1 Tasteless forms of basic drugs prepared by adsorption in situ
CA2228704A1 Chewable molded tablet containing medicinally active substances
CA2165033A1 Clear solid topical deodorant compositions
WO9405261A1 Anhydrous topical compositions which dry rapidly on contact