公开(公告)号：US06578528B1

公开(公告)日：2003-06-17

申请号：US09792769

申请日：2001-02-23

Applicant: David W. Brown

Inventor： David W. Brown

IPC: A01K104

CPC classification number: A01K1/04

Abstract: A system and an apparatus for confining a pet within a preselected area is provided wherein the pet is secured to and restrained by a pet anchoring apparatus that is relatively devoid of obstacles and potentially impaling protrusions, that can be varied in weight and size to accommodate the pet and the environment of the area in which the pet is to be confined, and that can be provided with an auxiliary cover to thereby associate the apparatus uniquely with the pet is to be restrained or with the environment of the area in which the pet is to be confined. The system incorporates the apparatus along with additional features that protect the environment of the area in which the pet is confined against accidents and spills.

Abstract translation: 提供了一种用于将宠物限制在预选区域内的系统和装置，其中宠物被固定到由宠物锚定装置固定和限制，该宠物锚定装置相对没有障碍物和潜在地突出的突起，其可以在重量和尺寸上变化以适应 宠物和宠物被限制的区域的环境，并且可以设置有辅助盖以使装置与宠物唯一地相关联的环境被限制或与宠物所在的区域的环境 被限制 该系统将该装置与附加功能相结合，以保护宠物受到意外泄漏的区域的环境。

公开(公告)号：US06536376B2

公开(公告)日：2003-03-25

申请号：US09792846

申请日：2001-02-23

Applicant: David W. Brown

Inventor： David W. Brown

IPC: A01K2900

CPC classification number: A01K1/04

Abstract: A kit for confining a pet within a preselected area is provided. The kit includes a pet anchoring apparatus that can be freely positioned within any environment, that is relatively devoid of obstacles and potentially impaling protrusions, and that can be varied in weight and size to accommodate the pet as well as the environment of the area in which the pet is to be confined. The kit also includes a pet pad for protecting the surface area of the environment in which the pet is confined. The kit, moreover, can include a pet feeder and also can include a pet bed, provided either separately or as an integral part of the pet.

Abstract translation: 提供用于将宠物限制在预选区域内的套件。 该套件包括一个宠物锚定装置，可以在任何环境中自由定位，相对没有障碍物和潜在的突出物，并且可以在重量和尺寸上变化以适应宠物以及其中的区域的环境 宠物被封闭了。 该套件还包括用于保护宠物被限制的环境的表面区域的宠物垫。 此外，该套件可以包括宠物进料器，并且还可以包括单独提供或作为宠物的组成部分提供的宠物床。

公开(公告)号：US06509395B2

公开(公告)日：2003-01-21

申请号：US09801509

申请日：2001-03-08

Applicant: Kenneth Breindel ,  David W. Brown

Inventor： Kenneth Breindel ,  David W. Brown

IPC: C08L6300

CPC classification number: C08G65/24 ,  C08G65/337

Abstract: Branched polymer defoamers for pigment dispersants. The branched polymers are the reaction products of a linking agent defined by formula (I): R(Y)3  (I) wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups together represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R group to form an epoxy group, and R is an alkanetriyl group containing from 3 to 10 carbon atoms, and b) at least one compound having the formula (II) R1X(EO)n(PO)m(BO)pZ  (II) wherein R1 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 4 to 36 carbon atoms; x is —O—, —S—, or —NR2—where R2 is hydrogen or a C1-C4 alkyl group; Z is hydrogen, —NHR2 in place of a terminal —O— group wherein R2 has the meaning given above, or —SH, in which the —SH group is present in place of a terminal —O— group; n is a number of from 0 to 100, e.g., from 1 to 100; m is a number of from 0 to 50 e.g., from 1 to 50; and p is a number of from 0 to 50 e.g., from 1 to 50; provided that the sum of n, m, and p is at least 1; and wherein EO, PO and BO groups when present can be in random and/or block distribution and can be in any order with respect to the X group.

Abstract translation: 用于颜料分散剂的分支聚合物消泡剂。 支链聚合物是由式（I）定义的连接剂的反应产物：其中每个Y基团是卤素原子或一个Y基团是卤素原子，两个Y基团一起表示环氧氧原子，其连接到两个 R基中的相邻碳原子形成环氧基，R是含有3至10个碳原子的烷三基，和b）至少一种具有式（II）的化合物，其中R 1是取代或未取代的饱和或不饱和的 ，具有4至36个碳原子的有机基团; x是-O-，-S-或-NR 2 - ，其中R 2是氢或C 1 -C 4烷基; Z是氢，-NHR 2代替其中R2具有上述含义的末端-O-基团或-SH，其中-SH基团代替末端-O-基团; n为0至100，例如1至100的数; m为0至50，例如1至50; 并且p为0至50，例如1至50的数; 条件是n，m和p的和为至少1; 并且当存在时，EO，PO和BO基团可以是随机和/或嵌段分布，并且可以相对于X基团以任何顺序。