Substance delivery device

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants

Reexamination Certificate

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Details

C043S124000, C043S127000, C043S144000, C424S040000, C424S400000, C424S405000, C424S406000, C424S409000, C424S416000, C424SDIG010, C424S725000, C424S195180, C424S739000, C424S750000, C424S778000, C514S065000, C514S521000, C514S531000, C514S703000, C514S739000, C514S919000

Reexamination Certificate

active

07052709

ABSTRACT:
A substance delivery device includes a combustible paperboard strip and at least one substance toxic to insects and a perfume. The delivery device can take the form of a coil and includes a flexible backing sheet for supporting the combustible paperboard strip. The flexible backing sheet is not capable of combustion. Additionally, the material of the paperboard strip can include a combustion promoter.

REFERENCES:
patent: 2224622 (1940-12-01), Waples
patent: 3257267 (1966-06-01), Hay
patent: 3767785 (1973-10-01), Bordenca
patent: 3785561 (1974-01-01), Confino et al.
patent: 4005718 (1977-02-01), Prouse et al.
patent: 4144318 (1979-03-01), D'Orazio
patent: 4515808 (1985-05-01), Elliott et al.
patent: 5055491 (1991-10-01), Yano et al.
patent: 5447713 (1995-09-01), Elsner et al.
patent: 5657574 (1997-08-01), Kandathil et al.
patent: 2057055 (1990-05-01), None
patent: 1076828 (1993-10-01), None
patent: 2226819 (1996-05-01), None
patent: 1173968 (1998-02-01), None
patent: 1173969 (1998-02-01), None
patent: 2356495 (2000-01-01), None
patent: 2356495 (2000-11-01), None
patent: 2139498 (1984-11-01), None
Translation of Abstracts for Documents A3-A8.

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