Scent packet and method of making scent packet

Details Scent packet and method of making scent packet Scent packet and method of making scent packet

1993-05-03

1996-04-02

Merritt, Karen B.

Fluid sprinkling, spraying, and diffusing

Slow diffusers

Liquid supply in absorbent or porous media only

239 34, 428905, A61L 912, B65D 7704

Patent

active

055033326

ABSTRACT:
The invention is of a product and a method for its manufacture, which product is for delivering a desirable scent, such as provided by potpourri products, over a longer period of time than currently available scent delivering products. Applicant's "envelope sachet" includes a wick sheet on which perfume oil is applied, a strip or band of plastic film which is wrapped about the wick sheet, a plastic bag or pouch in which the wick sheet/film strip combination is placed, and an outer paper envelope which is the only outwardly visible aspect of the product when in use. Applicant's envelope sachet produces scent over a substantially longer period of time that conventional sachet and potpourri products using substantially equal portions of perfume oil.

REFERENCES:
patent: 2757957 (1956-08-01), Samann
patent: 3578545 (1971-05-01), Carson et al.
patent: 4145001 (1979-03-01), Weyenberg et al.

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