Volatile composition dispenser with increased membrane exposure and volatile composition weight loss

    公开(公告)号:US11872330B2

    公开(公告)日:2024-01-16

    申请号:US17515629

    申请日:2021-11-01

    Inventor: Hua Hu Rahul Vyas

    Abstract: A volatile composition dispenser includes a housing having opposing first and second walls that are joined along their peripheries to one another. The first wall has an aperture and the second wall has a plurality of apertures. Within the housing, rests a volatile composition cartridge and a gap, which exists between the cartridge and a bottom surface of the housing, wherein said bottom surface is formed from a joinder of a base portion of one or both of the first and second walls, and wherein, upon activation, the exposure percentage of the dispenser is from about 40% to about 90%; wherein at least about 60% of the total surface area of the plurality of apertures results from individual apertures of said plurality that each have an area of at least 30 mm2 and an aspect ratio of at least about 1:2. Dispenser of a similar housing, cartridge, and gap when is activated by a user and thirty days after said activation, exhibits about 70% to 90% weight loss of said volatile composition of a partially exposed membrane of a fully exposed membrane.

    Volatile substance diffuser
    3.
    发明授权

    公开(公告)号:US11865230B2

    公开(公告)日:2024-01-09

    申请号:US16958208

    申请日:2018-12-26

    CPC classification number: A61L9/12 B65D73/0078 A01M1/2055 A61L2209/15

    Abstract: The present invention relates to a volatile substance diffuser, where said diffuser comprises a reservoir (10) containing the volatile substances, characterized in that it is formed from a sheet (11) provided with a plurality of fold lines, said sheet (11) comprising a first face (1) on which said reservoir (10) is fixed; a second face (2) which supports the diffuser upright in a use position together with said first face (1); and a third face (3) provided with a hole (12) for hanging the diffuser.
    The present invention allows providing a volatile substance diffuser which prevents using a container housing said diffuser.

    SYSTEM AND METHOD FOR TREATING ITEMS WITH INSECTICIDE

    公开(公告)号:US20180035665A1

    公开(公告)日:2018-02-08

    申请号:US15552044

    申请日:2016-02-26

    CPC classification number: A01N25/18 A01M1/2055 A01N25/00 A01N25/34 A01N65/26

    Abstract: A system and method for treating items suspected of insect infestation is described. The items are placed in a treatment space inside a treatment container together with a composition comprising one or more volatile components with insecticidal activity. The composition is applied to an absorbent material capable of containing the composition in a treatment amount; and the absorbent material and the composition are enclosed in a diffuser container with perforations covering about 1 to 30% of a surface area of the walls that allow diffusion of the one or more volatile components into the treatment space.

    Clasp hanger
    9.
    发明授权

    公开(公告)号:US09681652B2

    公开(公告)日:2017-06-20

    申请号:US14598969

    申请日:2015-01-16

    Applicant: Trece, Inc.

    Abstract: Disclosed herein is a clasp hanger for hanging. The clasp hanger includes a hanger hook comprised of an elongated part. The hanger hook has a hanger hook section and a neck section opposite the hook section. The neck section is expandable to allow the clasp hanger to be quickly hung on a support object such as a branch. The clasp hanger further includes an object attachment device attached to the neck section of the hanger hook. This object attachment device is configured for attaching an object to be hung. The object may be, for example, configured to dispense a chemical or formulation useful in agricultural pest management. The hanger hook, and object attachment device are disposed such that, after the support object is pushed through the neck, the hanger hook will automatically rotate such that the support object is disposed at an interior part of the hanger hook that is away from the neck section. This prevents the support object from passing back through the neck section.

    Dispenser
    10.
    发明授权

    公开(公告)号:US09603352B2

    公开(公告)日:2017-03-28

    申请号:US14230992

    申请日:2014-03-31

    Inventor: Brian T. Davis

    Abstract: Volatile material dispensers are disclosed that include a substrate having a first wall portion with a first grasping portion and a second wall portion with a second grasping portion. The first wall portion and the second wall portion are substantially coplanar in a first state. The volatile material dispensers may further include at least one hinge joining the first wall portion and the second wall portion along a central axis and an insect control active. At least one of the first wall portion and the second wall portion is moveable about the central axis to form a configuration in which the first and the second wall portions are substantially not coplanar in a second state. The first grasping portion and the second grasping portion are coaxial with the central axis in the first state and the second state.

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