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Spray May 2013

INVENTORS' CIRCLE tHE lATEST FROM THE U.S. PATENT OFFICE New Feature Pest Control Aerosol Spray U.S. Patent No 8,393,554 B2 Fumakilla Limited, Tokyo, Japan Fumakilla Limited patented a pest control aerosol sprayer, comprising: a pressure-tight container which receives therein a noxious insect behavioral inhibitor of which an active ingredient is an alternative for chlorofluorocarbon acting also as both a propellant and refrigerant, the pressure-tight container having at a top thereof a valve provided with a stem, the stem having an injection hole that is openable when the stem is forced down; and a head cap which is attached to a top of the pressuretight container and is provided with a spray nozzle and an inflow port in which the stem of the valve in the pressuretight container is fitted, the head cap including an injection passage leading from the inflow port to the spray nozzle; wherein the injection passage formed in the head cap is provided with a pressure reducer which lowers a pressure of a gas prior to the gas reaching the spray nozzle; wherein the pressure reducer comprises said injection passage bifurcated into upper and lower injection passages, and said spray nozzle comprises upper and lower spray nozzles respectively provided to the upper and lower injection passages, whereby the pressure of the gas is lowered prior to the gas reaching one of the upper and lower spray nozzles; and wherein a diameter of said upper injection passage is slightly smaller than a diameter of said lower injection passage. 14 Spray May 2013 Water-Soluble Sunscreen for Acne Rosacea U.S. Patent No. 8,337,820 B2 Bart Nieuwenhuijsen, Penn Valley, PA Bart Nieuwenhuijsen, Penn Valley, PA, patented a topical skin care dihydroxyacetonefree gel formulation to protect skin from ultraviolet rays. The formulation contains dispersed titanium dioxide, 5-hydroxy-tryptophan, histidine and N-acetyl-tyrosine. Photostable Organic Sunscreen U.S. Patent No. 8,003,082 B2 Merck Patent GmbH Merck Patent GmbH patented a sunscreen capsule comprising at least one UVA organic sunscreen and at least one photostabilizer. Wasp and Hornet Spray U.S. Patent No. 8,394,358 B2 Sterling International Inc., Spokane, WA Sterling International Inc. patented a wasp, hornet and yellow jacket spray repellent and nest pesticide. The insecticidal composition consists of lemongrass oil, clove oil, rosemary oil and geranium oil.


Spray May 2013
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