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    NON-CLAY BASED CLUMPING PET LITTERS AND METHODS OF MAKING AND USING SUCH PET LITTERS
    4.
    发明申请
    NON-CLAY BASED CLUMPING PET LITTERS AND METHODS OF MAKING AND USING SUCH PET LITTERS 审中-公开

    公开(公告)号：US20190274274A1

    公开(公告)日：2019-09-12

    申请号：US16286889

    申请日：2019-02-27

    Applicant: NESTEC SA

    Inventor： Nathan Foster Huck

    IPC: A01K1/015

    Abstract: A method of making a non-clay based clumping pet litter can include blending a natural material; compressing the blended natural material into pellets; grinding the pellets into granules; screening the granules to obtain a predetermined size range; and applying functional additives to the sized granules. The functional additives can include a clumping agent, mineral oil, and a surfactant. The natural material can be one or more of recycled paper, corrugate, and sawdust. The functional additives can further include a fragrance oil. The clumping agent can be guar gum, and the surfactant can be a polysorbate. In another aspect, a non-clay based clumping pet litter contains granules of compacted natural material enrobed by a coating containing a clumping agent, mineral oil that adheres the clumping agent to the granules, and a surfactant.

    DISPOSABLE LITTER BOXES AND METHODS OF PROVIDING AND USING SUCH LITTER BOXES
    6.
    发明申请
    DISPOSABLE LITTER BOXES AND METHODS OF PROVIDING AND USING SUCH LITTER BOXES 审中-公开

    公开(公告)号：US20170118944A1

    公开(公告)日：2017-05-04

    申请号：US15333602

    申请日：2016-10-25

    Applicant: NESTEC SA

    Inventor： Stephen A. Wurth ,  Adam M. Hobler ,  Nathan Foster Huck ,  Ronald Bailey

    IPC: A01K1/01

    CPC classification number: A01K1/0107 ,  A01K1/0125

    Abstract: Litter boxes are provided that have a tear-away flap on the top and/or the front of the box. The tear-away flap can be pulled outward from the box to form a mat that can provide an entry to the box. Positioning the tear-away flap as a mat can expose a corrugate fluting structure on the tear-away flap. This structure can act as an anti-tracking trap as the cat leaves the box with litter on the paws. An overhang on one or more sides of the box (preferably three sides) can prevent litter from “splashing” out of the box onto the floor. After the pet owner is finished using the litter box, the pet owner can fold the tear-away flap back onto the top of the box to reseal the box to keep the litter in the box for disposal.

    ODOR CONTROL SYSTEMS WITH CUSTOMIZABLE AROMA
    7.
    发明申请
    ODOR CONTROL SYSTEMS WITH CUSTOMIZABLE AROMA 审中-公开
    具有自定义AROMA的气味控制系统

    公开(公告)号：US20140366809A1

    公开(公告)日：2014-12-18

    申请号：US14355042

    申请日：2012-10-05

    Applicant: NESTEC SA

    Inventor： Nathan Foster Huck ,  Mark Alan Donavon

    IPC: A61L2/24 ,  A01K1/01 ,  A61L2/22

    CPC classification number: A61L2/24 ,  A01K1/0107 ,  A61L2/22 ,  A61L9/01 ,  A61L2209/111 ,  A61L2209/133

    Abstract: The invention provides odor control systems having customizable aroma and malodor control compounds. In a general aspect, the odor control system includes a litter box and a programmable dissemination device attachable to the litter box. The programmable dissemination device is adaptable to receive at least one odor control cartridge and disseminate the contents of the cartridge. The odor control cartridge is a fragrance cartridge or a malodor counteractant cartridge insertable into the programmable dissemination device. Alternatively, the odor control cartridge can include a fragrance and a malodor counteractant in the same cartridge.

    Abstract translation: 本发明提供具有可定制香气和恶臭控制化合物的气味控制系统。 在一般方面，气味控制系统包括可以连接到垃圾箱的垃圾箱和可编程传播装置。 可编程传播装置适于接收至少一个气味控制盒并且传播盒的内容物。 气味控制盒是可插入到可编程传播装置中的香味盒或恶臭反应盒。 或者，气味控制盒可以在同一盒中包括香料和恶臭反应剂。

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