Inventor

RENAULT PHILIPPE

24 patents

⚠️ This page may combine multiple inventors who share the name “RENAULT PHILIPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENAULT PHILIPPE

OREAL

Flexible packaging tube

Multiple compartment dispenser for storing and blending the contents

Manual precompression pump for spraying a liquid, and dispensing assembly equipped with such a pump

Manual precompression pump for the spraying of a liquid and a dispensing unit fitted with such a pump

Packaging device for cosmetic products

Pivot-type pump having flexible liquid supply rod and method

Make-up compact comprising at least two products of different types

Manually actuated dispensing unit for spraying a liquid in the form of droplets in a virtually continuous manner

Fluid dispensing device with push-button actuator

Assembly for spraying a liquid, including a precompression pump

Box with reinforced closure

INST FRANCAIS DU PETROLE

Modified rubber, its use as hydrocarbon absorber

Process for purifying a sulfur dioxide containing gas

Catalytic conversion of an ammonium sulfate to sulfur dioxide and ammonia

Method and system for the continuous cleaning of underwater beds

Process for efficiently purifying industrial gas

Process for removing sulfur dioxide from a gas and producing sulfur therefrom

Process for purifying a sulfur dioxide containing gas by washing with an ammonia aqueous solution

Process for reducing molten ammonium sulfates containing metallic impurities to ammonia and sulfur dioxide

Process for manufacturing sulfur from a solution of sodium sulfite

Process for purifying industrial gases containing hydrogen sulfide with sulfur production

Process for purifying a sulfur dioxide containing gas with production of elemental sulfur

AIR LIQUIDE

Process and plant for treatment of a gas mixture including ozone

Apparatus for producing a jet of gas at high temperature