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Philippe Renault: Flexible packaging tube. L Oreal, Oliff & Berridge, October 6, 1998: US05816451 (93 worldwide citation)

A flexible packaging tube comprising a malleable elongate tubular body obtained by blow-molding, having a closed bottom without folding or crimping due to heat-sealing, and a cylindrical outlet portion formed by a shoulder zone at the top of said tubular body. When the tubular body is seen in front ...


2
Christian Bocard, Philippe Renault, Henri Seris, Claude Gatellier: Modified rubber, its use as hydrocarbon absorber. Institut Francais du Petrole, Millen & White, January 8, 1980: US04182677 (30 worldwide citation)

Process for absorbing hydrocarbons or organic solvents, particularly in solution or suspension in water at a low concentration, by means of an absorption mass consisting of rubber particles of from 0.1 to 3 mm, subjected to a treatment with an organic or inorganic acid or an aqueous solution or emul ...


3
Philippe Renault: Multiple compartment dispenser for storing and blending the contents. L Oreal, Staas & Halsey, October 15, 1996: US05564600 (24 worldwide citation)

A device for keeping two products in respective containers separate from one another, and for mixing them when desired for use. A seal including a sealing plate is connected to one of the containers, and a closure partition equipped with a seat is connected to the other of the containers. In a close ...


4
Philippe Renault: Packaging device for cosmetic products. L Oreal, Oliff & Berridge, October 18, 1994: US05356025 (18 worldwide citation)

A packaging device for cosmetics includes a body defining a chamber with a lid articulated thereto. The packaging device has an operating element rotatably mounted on the body which has an inclined ramp. The lid has, in the vicinity of its articulation on the body, a tongue which engages a vertical ...


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Philippe Renault, Pedro Pares Montaner: Pivot-type pump having flexible liquid supply rod and method. L Oreal, Oliff & Berridge, November 2, 1999: US05975375 (15 worldwide citation)

A pumping device for removing liquid from a container and dispensing it in the form of a spray includes a pump attached to the upper end of a container. A pump body is engaged in the container and a piston is movable in the container and is provided with a hollow rod projecting outside of the pump. ...


7
Philippe Renault, Andre Deschamps, Sigismond Franckowiak, Claude Dezael: Process for purifying a sulfur dioxide containing gas. Institut Francais du Petrole, Millen & White, September 13, 1977: US04048293 (13 worldwide citation)

This process for purifying a sulfur dioxide containing gas, for example stack gas, comprises the steps of washing the gas with aqueous ammonia or ammonium sulfite, vaporizing sulfur dioxide and ammonia therefrom, reacting vaporized sulfur dioxide with hydrogen sulfide and recycling an ammonia contai ...


8
Philippe Renault: Improvement to devices for the suspension and guidance of slats for a mattress support and mattress support provided with such a device. Renault Creations Andre, June 12, 1992: FR2670101-A1 (11 worldwide citation)

The device for the suspension and guidance of slats consists of two one-piece balls (2) mounted opposite each other on the frame of the mattress support. These balls (2) each have two lateral components ["embouts"] (3) each designed to hold the end of one slat (4); these components (3) pivot on the ...


9
Philippe Renault, Franck Lacout: Operating mechanism for packaging device comprising a dispensing member actuated by a push-button. Oreal, September 9, 1994: FR2702195-A1 (11 worldwide citation)

The invention relates to an operating mechanism for a packaging device provided with a dispensing member, such as a piston pump, actuated by a push-button. It essentially consists of a closed fluid-tight elastic casing (9) comprising two compartments (9a; 9b) communicating with each other, the first ...


10
Philippe Renault, Guiseppe Dalsant, Adalberto Geier: Manual precompression pump for spraying a liquid, and dispensing assembly equipped with such a pump. L Oreal, Young & Thompson, January 20, 1998: US05709325 (10 worldwide citation)

A precompression pump for spraying a liquid comprises a pumping chamber (502) containing a first piston (507) associated with an operating member (506), this piston bearing against a first spring (509); a precompression chamber (505) equipped with a second piston (510) bearing against a second sprin ...