公开(公告)号：US10768154B2

公开(公告)日：2020-09-08

申请号：US15464643

申请日：2017-03-21

Applicant: Colgate-Palmolive Company

Inventor： Venda Porter Maloney ,  Donghui Wu ,  Long Pan ,  Preston Snee ,  Armen Shamirian

IPC: G01N33/00 ,  C09K11/88 ,  C09K11/02 ,  C09K11/06 ,  C09B11/24 ,  G01N33/84

Abstract: The present disclosure is directed to a sensing agent. The sensing agent comprises a quantum dot; and a dye moiety coupled to the quantum dot. The sensing agent is capable of sensing at least one analyte chosen from hydrogen sulfide (H2S) and bisulfide. Sensors made from the sensing agents are also disclosed.

公开(公告)号：US10588835B2

公开(公告)日：2020-03-17

申请号：US15848072

申请日：2017-12-20

Applicant: Colgate-Palmolive Company

Inventor： Jeffrey Merl Miller ,  Venda Porter Maloney ,  Donghui Wu ,  Adam Pepperney ,  Hongwei Shen ,  Vyoma Patel ,  Chi-Yuan Cheng

IPC: A61K8/34 ,  A61K8/27 ,  A61K8/36 ,  A61Q11/00 ,  A61K8/03 ,  A61K8/24 ,  A61K8/20 ,  A61K8/49 ,  A61K8/368 ,  A61K8/37 ,  A61K8/92

Abstract: This invention relates to a dual phase mouthwash comprising a hydrophilic phase, a hydrophobic phase, and a hydrotrope, wherein the hydrophilic phase comprises an effective amount of a preservative selected from potassium sorbate, sodium benzoate, benzyl alcohol, and a combination thereof, and CPC and a monovalent acid, as well as to methods of using and of making such compositions.

公开(公告)号：US10405643B2

公开(公告)日：2019-09-10

申请号：US15504445

申请日：2014-08-18

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Donghui Wu

IPC: A46B11/00 ,  B05B11/00 ,  A46B9/04

Abstract: An oral care implement comprises a handle having a container containing oral care fluid, A head includes tooth cleaning elements and a fluid outlet to output fluid into the vicinity thereof. A manually actuatable pump mechanism in the handle between the container and fluid outlet is connected thereto by respective first and second conduits. The pump mechanism comprises a chamber having an inlet connected to the first conduit, an outlet connected to the second conduit, and an actuatable valve mechanism for selectively opening the inlet and outlet respectively to cause fluid flow into and out of the chamber. The mechanism comprises first and second valve elements and a deformable actuator connected to the first and second valve elements. A wall which defines at least a part of the chamber is adapted to be manually moved to operate the valve mechanism.

公开(公告)号：US10213374B2

公开(公告)日：2019-02-26

申请号：US15791812

申请日：2017-10-24

Applicant: Colgate-Palmolive Company

Inventor： Jane Ong ,  James Masters ,  Tatiana Brinzari ,  Chi-Yuan Cheng ,  Donghui Wu ,  Long Pan

IPC: A61K8/27 ,  A61K8/60 ,  A61Q11/00 ,  A61K8/49

Abstract: Disclosed herein are oral care compositions comprising naringin:Zinc complexes having a 2:1 naringin to zinc molar ratio. Methods of making and using the compositions are also provided.

公开(公告)号：US10172441B2

公开(公告)日：2019-01-08

申请号：US15309191

申请日：2014-05-07

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Donghui Wu ,  Alan Sorrentino ,  Robert Moskovich ,  Eduardo Jimenez ,  Kenneth Waguespack ,  Douglas Joseph Hohlbein ,  Matthew Lee Kolb ,  Paul Donald Carse

IPC: A46B11/00 ,  A46B5/00 ,  A46B5/02 ,  A46B9/04

Abstract: An oral care implement having a body comprising a handle and a head, the body having a cavity, and the head having at least one oral care element extending therefrom; a movable wall in the cavity that divides the cavity into first and second reservoirs, the first reservoir for storing an oral care fluid; a fluid outlet through which the oral care fluid is dispensable to an exterior of the oral care implement; a passageway fluidly connecting the first reservoir with the fluid outlet; a control valve movable between a first position and a second position for preventing and permitting fluid flow from the first reservoir, respectively; a first opening fluidly connecting the second reservoir with the exterior of the oral care implement; and a first check valve for permitting and restricting air flow into and out of the second reservoir from the exterior.

公开(公告)号：US09603443B2

公开(公告)日：2017-03-28

申请号：US14434293

申请日：2012-10-18

Applicant: Colgate-Palmolive Company

Inventor： Christine Boyke ,  Donghui Wu

IPC: A46B11/00 ,  A46B5/00

CPC classification number: A46B11/001 ,  A46B5/0016 ,  A46B5/0041 ,  A46B11/00 ,  A46B11/002 ,  A46B11/0065 ,  A46B2200/1066

Abstract: An oral care system including a handle and a toothbrush member and dispenser rotatably coupled to the handle. In one aspect, the toothbrush member is rotatably coupled to the handle for rotation between: (1) a first state in which the toothbrush member is positioned within the cavity, and (2) a second state in which the toothbrush member extends from the distal end of the handle. The first dispenser comprises a first store of oral care material and is rotatably coupled to the handle for rotation between: (1) a first state in which the first dispenser is positioned within the cavity, and (2) a second state in which the first dispenser extends from the distal end of the handle. In another aspect, the invention can be an oral care system comprising first and second dispensers and a toothbrush member rotatably coupled to a handle.

公开(公告)号：US08895496B2

公开(公告)日：2014-11-25

申请号：US14034442

申请日：2013-09-23

Applicant: Colgate-Palmolive Company

Inventor： Daniel W. Smith ,  Amjad Farooq ,  Donghui Wu ,  Marija Heibel ,  Karen Drehs

IPC: A61Q13/00 ,  A61K8/35 ,  A61K8/42 ,  C11D3/50 ,  C11B9/00 ,  A61K8/92 ,  A61Q11/00

CPC classification number: C11B9/0007 ,  A61K8/42 ,  A61K8/925 ,  A61K2800/57 ,  A61Q11/00 ,  A61Q13/00 ,  C11B9/0003 ,  C11B9/0061 ,  C11D3/50 ,  C11D3/507

Abstract: The present invention relates to a class of fragrance precursor compounds comprising one or more of the compounds derived from the reaction of X—OH and an aldehyde or ketone, the fragrance precursor compounds being of the formula X—O—C(R)(R*)(OR**) wherein R is a C6-24 alkyl group, a C6-24 aralkyl group or a C6-24 alkaryl group; R* is H or a C6-24 alkyl group, a C6-24 aralkyl group or a C6-24 alkaryl group; R** is H or X; X—O representing a moiety derived from X—OH, and wherein X—OH is a compound selected from the group consisting of surfactants, fabric softeners, softener precursor ester amines, softener precursor amido amines, hair conditioners, skin conditions, saccharides and polymers. In a second aspect it relates to a method of preparing such precusors. Further the invention relates to compositions, comprising the precursor of the invention.

公开(公告)号：US11342049B2

公开(公告)日：2022-05-24

申请号：US17247166

申请日：2020-12-02

Applicant: Colgate-Palmolive Company

Inventor： Iraklis Pappas ,  Bartosz Luczynski ,  Donghui Wu ,  Dong Hyun Kim

IPC: G16C20/30 ,  G16C20/70 ,  G16C20/10

Abstract: A system, apparatus, and/or method is disclosed for producing a personal care product. An identity of a considered chemical composition may be input into a model (e.g., a machine learning model). The identity of the considered chemical composition may include ingredients. Each of the ingredients of the considered chemical composition may be associated with a value of a chemoinformatic property of chemoinformatic properties of the considered chemical composition. A value of the property of the considered chemical composition may be determined via the model. The value may be based on the identity of the considered chemical composition. The property of the considered chemical composition may be affected by an interaction of at least two of the ingredients of the considered chemical composition. A personal care product comprised of the considered chemical composition may be produced.

公开(公告)号：US11058617B2

公开(公告)日：2021-07-13

申请号：US16713732

申请日：2019-12-13

Applicant: Colgate-Palmolive Company

Inventor： Lisa Manus ,  Michael Stranick ,  Donghui Wu

IPC: A61K8/27 ,  A61K8/44 ,  A61K8/362 ,  A61Q11/00

Abstract: Provided herein are methods of treating one or more symptoms of a gastric disorder in the oral cavity of a subject in need thereof, wherein the method comprises applying to the subject's teeth an oral care composition comprising a basic amino acid in free or salt form, wherein the basic amino acid is arginine (e.g., free form arginine); zinc oxide and zinc citrate; and an orally acceptable carrier.

公开(公告)号：US10515715B1

公开(公告)日：2019-12-24

申请号：US16452214

申请日：2019-06-25

Applicant: Colgate-Palmolive Company

Inventor： Iraklis Pappas ,  Bartosz Luczynski ,  Donghui Wu ,  Dong Hyun Kim

IPC: G16C20/30 ,  G16C20/70 ,  G16C20/10

Abstract: A system, apparatus, and/or method is disclosed for determining a value of a property of a considered chemical composition. An identity of a sample chemical composition may be received. A sample chemical composition may comprise ingredients. Each of the ingredients may be associated with a value of a chemoinformatic property of chemoinformatic properties of the sample chemical composition. A value of a property of the sample chemical composition and at least one of (1) the identity of the sample chemical composition or (2) the values of the chemoinformatic properties of the ingredients of the sample chemical composition may be input into a model. The value of the property of the considered chemical composition may be determined, via the model, based on at least one of (1) an identity of the considered chemical composition or (2) values of chemoinformatic properties of ingredients of the considered chemical composition.