Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Container for storing and dispensing a liquid product and at least one additional product which are to remain separated during storage

Container for storing and dispensing a liquid product and at least one additional product which are to remain separated during storage

US Patent 4638927 · Granted Jan 27, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spray dispenser1991
Method of packaging under pressure of a fluid, using a system of fermentation cr1991
Packaging container using a system of fermentation to produce a propulsive gas1991
Nozzle for dispensing a product, in particular a foaming product1990
Container for nail polish1990
Method of packaging a fluid under pressure, and packaging container for use with1989
Container for packaging a product and dispensing it under good conditions of cle1989
Device for applying a liquid, product, in particular for applying nail polish1989
Device for the actuator of a valve fitted on a pressurized container1988
Pressurized container for discharging, in a controlled fashion, an improved qual1988
Make-up device1984
Compacted greaseless cosmetic stick and particularly stick of eye shadow1983