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Jules Montenier

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Through Invention, Cosmetics and Chemist

Patents and innovations

Montenier held a number of patents. Arguably, his most notable patent is US patent no. 2,230,084, a January 28, 1941, patent for "Astringent preparation". This patent dealt with solving the problem of the excessive acidity of aluminum chloride (then, as now, the best-working antiperspirant known to chemistry), by adding a soluble nitrile or a similar compound. This innovation found its way into Stopette antiperspirant/deodorant spray, which Time called "the best-selling deodorant of the early 1950s"; a virtually identical patent was granted in the United Kingdom as GB0527439.

Montenier also holds a patent for the ornamental design of his Stopette bottle (US Design Patent D168,109), the shape of which was on the scorecards of What's My Line? when Stopette sponsored the show.

Montenier also holds a patent for the "Unitary container and atomizer for liquids" (US patent no. 2,642,313); this was developed in 1947 when Montenier, working with engineers from the Plax Corporation, invented a commercial use for the plastic bottle. His innovation was for Stopette, an underarm deodorant dispensed by squeezing the bottle. This invention created a huge demand in the industry for the plastic bottle; for the first time, plastic was competing with glass for this type of packaging.

Montenier also holds a patent for a fanciful design for a shaving bowl (US design patent D143,437).

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