Non-drip upside down bottles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11136160
APP PUB NO 20200239176A1
SERIAL NO

16748048

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Importance

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Abstract

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The need for a bottom dispensing package comprising a base having an orifice comprising a slit-valve, which is less prone to leakage, even when a lower viscosity product is comprised in the container, is met by providing the container with a more elastic resiliently squeezable container.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANYONE PROCTER & GAMBLE PLAZA ATTN CHIEF PATENT COUNSEL CINCINNATI OH 45202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schoubben, Jimmy Gentbrugge, BE 3 15

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