公开(公告)号：US09522972B2

公开(公告)日：2016-12-20

申请号：US11738572

申请日：2007-04-23

Applicant: Daniel C. Visger ,  Mark Davies ,  David Price ,  Marina Baum ,  Barton J. Schober ,  John R. Johnson

Inventor： Daniel C. Visger ,  Mark Davies ,  David Price ,  Marina Baum ,  Barton J. Schober ,  John R. Johnson

IPC: B01D19/04 ,  C08F293/00 ,  C10M145/14

CPC classification number: C08F293/005 ,  C08F293/00 ,  C08F2438/01 ,  C08F2438/03 ,  C08F2500/04 ,  C08G83/005 ,  C10M145/14 ,  C10M2205/04 ,  C10M2209/084 ,  C10M2217/024 ,  C10M2217/028 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2230/68 ,  C10N2240/042

Abstract: The invention provides a composition comprising: (a) a star polymer comprising: (i) a core portion comprising a polyvalent (meth)acrylic monomer, oligomer or polymer thereof or a polyvalent divinyl non-acrylic monomer, oligomer or polymer thereof; and (ii) at least two arms of polymerized alkyl(meth)acrylate ester; and (b) an oil of lubricating viscosity, wherein the core portion further comprises a functional group of formula (I): —CH2—C(R1)(C(═O)A)-Y—  (I) wherein R1 is hydrogen, a linear or branched alkyl group containing 1 to 5 carbon atoms; A is nitrogen or oxygen; and Y is a free radical leaving group selected from the group consisting of one or more atoms or groups of atoms which may be transferred by a radical mechanism under the polymerization conditions, a halogen, an —O—N═ group and an —S—C(═S)— group. The invention further provides the use of the composition in an oil of lubricating viscosity as a dispersant, a viscosity modifier or a precursor to a dispersant viscosity modifier.

Abstract translation: 其中R1是氢，含1至5个碳原子的直链或支链烷基; A是氮或氧; 并且Y是选自一个或多个原子或原子基团的自由基离去基团，其可以在聚合条件下通过自由基机理转移，卤素，-O-N =基团和-S- C（= S） - 组。 本发明还提供了组合物在润滑粘度油中作为分散剂，粘度调节剂或分散剂粘度调节剂前体的用途。

公开(公告)号：US09241631B2

公开(公告)日：2016-01-26

申请号：US13282182

申请日：2011-10-26

Applicant: Jorge Valdes ,  David Price ,  Leif N. Bowman ,  Kristin Cote

Inventor： Jorge Valdes ,  David Price ,  Leif N. Bowman ,  Kristin Cote

IPC: A61B5/00 ,  A61B5/15 ,  A61B5/155 ,  A61B5/145 ,  A61B5/151 ,  A61B5/157 ,  A61B5/1486 ,  A61B5/1473 ,  A61B5/1495

CPC classification number: A61B5/0004 ,  A61B5/0022 ,  A61B5/0024 ,  A61B5/1411 ,  A61B5/1427 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14735 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/150022 ,  A61B5/150267 ,  A61B5/150358 ,  A61B5/150854 ,  A61B5/150862 ,  A61B5/15087 ,  A61B5/150877 ,  A61B5/150969 ,  A61B5/15105 ,  A61B5/155 ,  A61B5/157 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/0295 ,  G06F19/00 ,  G16H40/67

Abstract: A system is provided including a continuous analyte sensor that produces a data stream indicative of a host's analyte concentration and a device that receives and records data from the data stream from the continuous analyte sensor. The data received from the continuous analyte sensor may be used to provide alarms to the user when the analyte concentration and/or the rate of change of analyte concentration, as measured by the continuous analyte sensor, is above or below a predetermined range. Data received from the continuous analyte sensor may also be used to prompt the diabetic or caregiver to take certain actions, such as to perform another single point blood glucose measurement. The device may provide for toggling between modes that allow or prevent the display of glucose concentration values associated with the continuous glucose sensor.

Abstract translation: 提供了一种系统，其包括产生指示宿主分析物浓度的数据流的连续分析物传感器，以及从连续分析物传感器接收并记录来自数据流的数据的设备。 当通过连续分析物传感器测量的分析物浓度和/或分析物浓度的变化速率高于或低于预定范围时，从连续分析物传感器接收的数据可用于向用户提供警报。 从连续分析物传感器接收的数据也可用于促使糖尿病患者或护理者采取某些措施，例如进行另一单点血糖测量。 该装置可以提供在允许或防止显示与连续葡萄糖传感器相关联的葡萄糖浓度值的模式之间切换。

公开(公告)号：US09181510B2

公开(公告)日：2015-11-10

申请号：US13698293

申请日：2011-05-19

Applicant: William R. S. Barton ,  David Price ,  Patrick E. Mosier

Inventor： William R. S. Barton ,  David Price ,  Patrick E. Mosier

IPC: C10M149/00 ,  C10M159/12 ,  C10M133/16 ,  C10M149/06 ,  C10M159/00

CPC classification number: C10M133/16 ,  C10M149/06 ,  C10M159/005 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2219/089 ,  C10N2220/022 ,  C10N2230/04 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10M2209/086 ,  C10N2260/06 ,  C10N2260/09

Abstract: The invention provides a lubricating composition containing a copolymer comprising units derived from monomers (i) α-olefin and (ii) an ethylenically unsaturated carboxylic acid or derivatives thereof esterified and amidated with an alcohol and an aromatic amine respectively, and an oil of lubricating viscosity. The invention further relates to the use of the lubricating composition in an internal combustion engine.

Abstract translation: 本发明提供一种含有共聚物的润滑组合物，所述共聚物包含衍生自单体（i）α-烯烃的单体和（ii）分别与醇和芳族胺酯化和酰胺化的烯键式不饱和羧酸或其衍生物，以及润滑粘度 。 本发明还涉及润滑组合物在内燃机中的应用。

公开(公告)号：US09006159B2

公开(公告)日：2015-04-14

申请号：US13557718

申请日：2012-07-25

Applicant: Barton J. Schober ,  Mark C. Davies ,  Michael R. Sutton ,  Marina Baum ,  Daniel C. Visger ,  David Price ,  Brent R. Dohner ,  Mark F. Wilkes

Inventor： Barton J. Schober ,  Mark C. Davies ,  Michael R. Sutton ,  Marina Baum ,  Daniel C. Visger ,  David Price ,  Brent R. Dohner ,  Mark F. Wilkes

IPC: C10M145/14 ,  C10M169/04 ,  C10M167/00 ,  C10M161/00

CPC classification number: C10M167/00 ,  C10M161/00 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2217/00 ,  C10M2217/043 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/021 ,  C10N2220/029 ,  C10N2230/52 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10

Abstract: The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.

Abstract translation: 本发明提供了含有（a）0.001重量％至15重量％的具有径向或星形结构的聚合物的润滑组合物; （b）高碱性洗涤剂; （c）分散剂; 和（d）润滑粘度的油。 本发明还提供了一种用润滑组合物润滑机械装置的方法。

公开(公告)号：US08758245B2

公开(公告)日：2014-06-24

申请号：US11688639

申请日：2007-03-20

Applicant: Pinaki Ray ,  Greg Matian ,  Aparna Srinivasan ,  David Rodbard ,  David Price

Inventor： Pinaki Ray ,  Greg Matian ,  Aparna Srinivasan ,  David Rodbard ,  David Price

IPC: A61B5/00

CPC classification number: G01N33/66 ,  G06F17/18 ,  G06F19/00 ,  G06F19/3456 ,  G16H15/00 ,  G16H50/20

Abstract: A diabetes management system or process is provided herein that may be used to analyze and recognize patterns for a large number of blood glucose concentration measurements and other physiological parameters related to the glycemia of a patient. In particular, a method of monitoring glycemia in a patient may include storing a patient's data on a suitable device, such as, for example, a blood glucose meter. The patient's data may include blood glucose concentration measurements. The diabetes management system or process may be installed on, but is not limited to, a personal computer, an insulin pen, an insulin pump, or a glucose meter. The diabetes management system or process may identify a plurality of pattern types from the data including a testing/dosing pattern, a hypoglycemic pattern, a hyperglycemic pattern, a blood glucose variability pattern, and a comparative pattern. After identifying a particular pattern with the data management system or process, a warning message may be displayed on a screen of a personal computer or a glucose meter. Other messages can also be provided to ensure compliance of any prescribed diabetes regiments or to guide the patient in managing the patient's diabetes.

Abstract translation: 本文提供了可用于分析和识别大量血糖浓度测量和与患者血糖相关的其它生理参数的模式的糖尿病管理系统或过程。 特别地，监测患者血糖的方法可包括将患者的数据存储在合适的装置上，例如血糖仪。 患者的数据可能包括血糖浓度测量。 糖尿病管理系统或过程可以安装在个人计算机，胰岛素笔，胰岛素泵或葡萄糖计量仪上，但不限于此。 糖尿病管理系统或过程可以从包括测试/给药模式，低血糖模式，高血糖模式，血糖变异性模式和比较模式的数据中识别多种模式类型。 在使用数据管理系统或处理识别特定模式之后，可以在个人计算机或葡萄糖计的屏幕上显示警告消息。 还可以提供其他信息以确保任何规定的糖尿病团队的遵守或指导患者管理患者的糖尿病。

公开(公告)号：US20140031269A1

公开(公告)日：2014-01-30

申请号：US13978604

申请日：2012-01-09

Applicant: David Price ,  William R.S. Barton

Inventor： David Price ,  William R.S. Barton

IPC: C10M151/02

CPC classification number: C10M151/02 ,  C10M149/00 ,  C10M151/00 ,  C10M161/00 ,  C10M165/00 ,  C10M167/00 ,  C10N2220/021 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/10 ,  C10N2260/02 ,  C10N2260/04 ,  C10N2270/00

Abstract: The disclosed invention relates to lubricant or functional fluid compositions containing viscosity index improvers in the form of self-healing polymers. The polymers may comprise one or more cleavable linkages, such as one or more disulfide bonds and/or one or more diene/dienophile linkages, to permit the polymer to reform if cleaved during use.

Abstract translation: 所公开的本发明涉及含有自愈合聚合物形式的粘度指数改进剂的润滑剂或功能性流体组合物。 聚合物可以包含一个或多个可切割键，例如一个或多个二硫键和/或一个或多个二烯/亲双烯体键，以允许聚合物在使用过程中被切割时改性。

公开(公告)号：US20140005086A1

公开(公告)日：2014-01-02

申请号：US13991707

申请日：2011-12-06

Applicant: Chor Huang ,  David Price ,  Jack C. Kelley

Inventor： Chor Huang ,  David Price ,  Jack C. Kelley

IPC: C10M143/06

CPC classification number: C10M143/06 ,  C10M165/00 ,  C10M167/00 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/04 ,  C10M2207/026 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/032 ,  C10N2220/033 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/08 ,  C10N2230/41 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/68 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2209/086 ,  C10N2210/02 ,  C10N2210/01

Abstract: The disclosed invention relates to lubricant compositions containing viscosity index improvers in the form of polymers comprising structural units derived from ethylene, propylene and butylenes.

Abstract translation: 所公开的发明涉及包含粘度指数改进剂的润滑剂组合物，其包含衍生自乙烯，丙烯和丁烯的结构单元的聚合物形式。

公开(公告)号：US20120192806A1

公开(公告)日：2012-08-02

申请号：US13016632

申请日：2011-01-28

Applicant: Kirk Dixon ,  Tibor Siklosi ,  David Price

Inventor： Kirk Dixon ,  Tibor Siklosi ,  David Price

IPC: A01K29/00

CPC classification number: A01K15/025

Abstract: A pet amusement device comprising: a receptacle for catnip; a continuous track surrounding the catnip receptacle; a toy, such as a ball, contained within the continuous track such that the toy may travel along the continuous track; and at least one opening along the continuous track such that the continuous track and the toy are accessible through the at least one opening. The catnip receptacle may have a cap allowing a user to easily add catnip to the receptacle and allowing the scent of the catnip to exit the receptacle. In use, a pet, such as a cat, may smell the catnip and bat the ball around the continuous track. The pet amusement device may be combined with another device with a larger continuous track to produce a device with two concentric tiered tracks in addition to the catnip receptacle.

Abstract translation: 一种宠物娱乐装置，包括：用于catnip的容器; 围绕猫窝的连续轨道; 包含在连续轨道内的玩具，例如球，使得玩具可以沿着连续轨道行进; 以及沿着连续轨道的至少一个开口，使得连续轨道和玩具可通过至少一个开口进入。 猫咪座可以具有帽子，允许使用者容易地将猫咪添加到容器中并且允许猫的气味离开容器。 在使用中，宠物，如猫，可能会闻到猫咪，蝙蝠球在连续的轨道上。 宠物娱乐装置可以与具有较大连续轨道的另一装置组合以产生除了猫咪容器之外的具有两个同心分层轨迹的装置。

公开(公告)号：US20120178659A1

公开(公告)日：2012-07-12

申请号：US13382555

申请日：2010-07-06

Applicant: David Price ,  William R.S. Barton ,  Michael R. Sutton ,  Mark C. Davies

Inventor： David Price ,  William R.S. Barton ,  Michael R. Sutton ,  Mark C. Davies

IPC: C10M169/04

CPC classification number: C10M143/00 ,  C08F8/20 ,  C08F8/32 ,  C08F8/46 ,  C08F8/48 ,  C08F287/00 ,  C08F2438/01 ,  C10M145/00 ,  C10M149/00 ,  C10M2205/06 ,  C10M2209/10 ,  C10M2217/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/40 ,  C10M2205/04 ,  C10N2260/09

Abstract: The disclosed invention relates to a composition comprising a grafted polymer. The polymer comprises a backbone with at least one olefin block and at least one vinyl aromatic block. The polymer is grafted with a pendant carbonyl containing group, the grafting being conducted by halogenating the vinyl aromatic carbon of the vinyl aromatic block and then grafting a carboxylic acid or derivative thereof on the halogenated vinyl aromatic carbon in the presence of an activating agent. The carbonyl containing-group is optionally substituted to provide ester, imide and/or amide functionality. The grafted polymer is useful as a dispersant viscosity modifier in lubricating compositions such as engine oils.

Abstract translation: 所公开的发明涉及包含接枝聚合物的组合物。 聚合物包含具有至少一个烯烃嵌段和至少一个乙烯基芳族嵌段的主链。 聚合物用含羰基的基团接枝，接枝通过卤化乙烯基芳族嵌段的乙烯基芳族碳进行，然后在活化剂存在下将羧酸或其衍生物接枝在卤代乙烯基芳族碳上。 含羰基基团任选被取代以提供酯，酰亚胺和/或酰胺官能团。 接枝聚合物可用作润滑组合物如发动机油中的分散剂粘度调节剂。

公开(公告)号：US20120108934A1

公开(公告)日：2012-05-03

申请号：US13282182

申请日：2011-10-26

Applicant: Jorge Valdes ,  David Price ,  Leif N. Bowman ,  Kristin Cote

Inventor： Jorge Valdes ,  David Price ,  Leif N. Bowman ,  Kristin Cote

IPC: A61B5/145

CPC classification number: A61B5/0004 ,  A61B5/0022 ,  A61B5/0024 ,  A61B5/1411 ,  A61B5/1427 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14735 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/150022 ,  A61B5/150267 ,  A61B5/150358 ,  A61B5/150854 ,  A61B5/150862 ,  A61B5/15087 ,  A61B5/150877 ,  A61B5/150969 ,  A61B5/15105 ,  A61B5/155 ,  A61B5/157 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/0295 ,  G06F19/00 ,  G16H40/67

Abstract: A system is provided including a continuous analyte sensor that produces a data stream indicative of a host's analyte concentration and a device that receives and records data from the data stream from the continuous analyte sensor. The data received from the continuous analyte sensor may be used to provide alarms to the user when the analyte concentration and/or the rate of change of analyte concentration, as measured by the continuous analyte sensor, is above or below a predetermined range. Data received from the continuous analyte sensor may also be used to prompt the diabetic or caregiver to take certain actions, such as to perform another single point blood glucose measurement. The device may provide for toggling between modes that allow or prevent the display of glucose concentration values associated with the continuous glucose sensor.

Abstract translation: 提供了一种系统，其包括产生指示宿主分析物浓度的数据流的连续分析物传感器，以及从连续分析物传感器接收并记录来自数据流的数据的设备。 当通过连续分析物传感器测量的分析物浓度和/或分析物浓度的变化速率高于或低于预定范围时，从连续分析物传感器接收的数据可用于向用户提供报警。 从连续分析物传感器接收的数据也可用于促使糖尿病患者或护理者采取某些措施，例如进行另一单点血糖测量。 该装置可以提供在允许或防止显示与连续葡萄糖传感器相关联的葡萄糖浓度值的模式之间切换。