公开(公告)号：US12053536B2

公开(公告)日：2024-08-06

申请号：US17713611

申请日：2022-04-05

Applicant: Colgate-Palmolive Company

Inventor： Xiang Chen ,  Suman Chopra

IPC: A61K8/22 ,  A61K8/36 ,  A61K8/46 ,  A61K8/60 ,  A61K8/81 ,  A61K8/86 ,  A61Q11/00

CPC classification number: A61K8/22 ,  A61K8/361 ,  A61K8/463 ,  A61K8/60 ,  A61K8/8176 ,  A61K8/86 ,  A61Q11/00 ,  A61K2800/30 ,  A61K2800/31 ,  A61K2800/882

Abstract: Disclosed herein are oral care compositions comprising an oral care composition comprising a peroxide whitening complex present in an amount to provide from about 3.0% to about 8% of hydrogen peroxide by weight of the composition; a block copolymer of ethylene oxide and propylene oxide in an amount from about 0.01% to about 8% by weight of the composition; a stearate in an amount from about 0.3% to about 5% by weight of the composition; and a humectant in an amount from about 60% to about 90% by weight of the composition. Methods of making and using the oral care compositions are also provided.

公开(公告)号：US12048854B2

公开(公告)日：2024-07-30

申请号：US18148724

申请日：2022-12-30

Applicant: Colgate-Palmolive Company

Inventor： Suman Chopra ,  Dennis Ontumi ,  Prakasarao Mandadi ,  Venda Porter Maloney

IPC: A61Q11/00 ,  A61K8/02 ,  A61K8/22 ,  A61K8/24 ,  A61K8/34 ,  A61K8/46 ,  A61K8/81 ,  A61K8/86 ,  A61K8/90

CPC classification number: A61Q11/00 ,  A61K8/0216 ,  A61K8/22 ,  A61K8/24 ,  A61K8/345 ,  A61K8/463 ,  A61K8/8176 ,  A61K8/8182 ,  A61K8/86 ,  A61K8/90 ,  A61K2800/28 ,  A61K2800/31 ,  A61K2800/52 ,  A61K2800/57 ,  A61K2800/87

Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.

公开(公告)号：US20240238175A1

公开(公告)日：2024-07-18

申请号：US18614050

申请日：2024-03-22

Applicant: Colgate-Palmolive Company

Inventor： Guisheng PAN ,  Suman CHOPRA

IPC: A61K8/25 ,  A61K8/02 ,  A61K8/19 ,  A61K8/46 ,  A61Q11/00 ,  C01B33/18 ,  C03C15/00 ,  C03C17/22 ,  C03C17/23 ,  C09C1/30 ,  C09K3/14

CPC classification number: A61K8/25 ,  A61K8/022 ,  A61K8/0241 ,  A61K8/0245 ,  A61K8/0258 ,  A61K8/19 ,  A61K8/466 ,  A61Q11/00 ,  C01B33/18 ,  C03C15/00 ,  C03C17/22 ,  C03C17/23 ,  C09C1/3054 ,  C09K3/1436 ,  C09K3/1445 ,  A61K2800/28 ,  A61K2800/621 ,  A61K2800/651 ,  A61K2800/92 ,  C01P2004/61 ,  C01P2004/84

Abstract: The present invention relates to core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate, the core shell silica particles prepared by: i) admixing an amount of silica particles in water with an amount of a base, wherein the base comprises a monovalent metal ion, to produce core shell silica particles, each core shell silica particle comprising a silica core, and a surface of the silica core etched with a silicate of the monovalent metal ion; and ii) reacting the core shell silica particles formed in step i) with a metal salt comprising a second metal ion, to form core shell silica particles comprising silicate of the second metal ion on the surface of the silica core.

公开(公告)号：US20240216236A1

公开(公告)日：2024-07-04

申请号：US18401008

申请日：2023-12-29

Applicant: Colgate-Palmolive Company

Inventor： Cajetan DOGO-ISONAGIE

IPC: A61K8/24 ,  A61K8/90 ,  A61Q11/00

CPC classification number: A61K8/24 ,  A61K8/90 ,  A61Q11/00 ,  A61K2800/52 ,  A61K2800/54 ,  A61K2800/592

Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate having improved stability, and methods of using the same.

公开(公告)号：US12023402B2

公开(公告)日：2024-07-02

申请号：US17581189

申请日：2022-01-21

Applicant: Colgate-Palmolive Company

Inventor： Shaotang Yuan ,  Guofeng Xu ,  Robert Dicosimo ,  Sharon Haynie

IPC: A61K8/81 ,  A61K8/22 ,  A61K8/37 ,  A61K8/86 ,  A61Q11/00

CPC classification number: A61K8/8182 ,  A61K8/22 ,  A61K8/37 ,  A61K8/375 ,  A61K8/8176 ,  A61K8/86 ,  A61Q11/00 ,  A61K2800/48

Abstract: Described herein are oral care compositions, comprising a peroxydone complex, a dispersant, and a polyvinylpyrrolidone copolymer structure-building agent.

公开(公告)号：US20240197600A1

公开(公告)日：2024-06-20

申请号：US18531033

申请日：2023-12-06

Applicant: Colgate-Palmolive Company

Inventor： Nihal DOGU ,  Betty WON ,  Paloma PIMENTA ,  Lyndsay SCHAEFFER-KORBYLO ,  Joseph Allan McKinnon STEELE ,  Lisa Marie MANUS ,  Lauren EVANS ,  Michael NORTH

IPC: A61K8/46 ,  A61Q11/00

CPC classification number: A61K8/466 ,  A61Q11/00 ,  A61K2800/52 ,  A61K2800/592 ,  A61K2800/92

Abstract: This application relates to novel anti-bacterial mouthwash compositions comprising hyaluronic acid, cetyl pyridinium chloride, and taurate surfactant, having unexpected stability, and their use in treating plaque, gingivitis, bad breath, implant infections, tooth decay, inflammation, and dental staining, as well as helping to moisturize and protect the teeth and gums.

公开(公告)号：US20240197594A1

公开(公告)日：2024-06-20

申请号：US18544750

申请日：2023-12-19

Applicant: Colgate-Palmolive Company

Inventor： Min LI ,  Junhong MAO ,  Thomas BOYD

IPC: A61K8/365 ,  A61K8/44 ,  A61Q19/08

CPC classification number: A61K8/365 ,  A61K8/44 ,  A61Q19/08 ,  A61K2800/5922

Abstract: Described herein are post-biotic compositions and personal care compositions thereof for rebalancing skin microbiome and personal care compositions containing the same. In accordance with an aspect of the invention, provided is a post-biotic composition comprising a short chain fatty acid selected from lactic acid, salt thereof and a combination thereof; and a plurality of amino acids, the plurality of amino acids comprising at least 2 amino acids selected from histidine, glycine, threonine, arginine, alanine, valine, proline, a salt thereof, and a combination of two or more thereof.

公开(公告)号：US20240197585A1

公开(公告)日：2024-06-20

申请号：US18544959

申请日：2023-12-19

Applicant: Colgate-Palmolive Company

Inventor： Shaoyi ZHANG ,  Suman CHOPRA ,  Sergio LEITE

IPC: A61K8/22 ,  A61K8/19 ,  A61K8/21 ,  A61Q11/00

CPC classification number: A61K8/22 ,  A61K8/19 ,  A61K8/21 ,  A61Q11/00 ,  A61K2800/48

Abstract: Aspects of the disclosure are directed to oral care compositions. In accordance with an aspect of the invention, provided is an oral care composition including from about 2 to about 10 wt. % of a peroxide source; about 5 wt. % or more of potassium nitrate; and about 45 wt. % or more of water, wherein all weight percentages are based on the total weight of the oral care composition.

公开(公告)号：US20240197584A1

公开(公告)日：2024-06-20

申请号：US18544591

申请日：2023-12-19

Applicant: Colgate-Palmolive Company

Inventor： Shaoyi ZHANG ,  Suman CHOPRA

IPC: A61K8/22 ,  A61K8/24 ,  A61K8/25 ,  A61K8/34 ,  A61K8/73 ,  A61K8/81 ,  A61Q11/00

CPC classification number: A61K8/22 ,  A61K8/24 ,  A61K8/25 ,  A61K8/342 ,  A61K8/345 ,  A61K8/73 ,  A61K8/8182 ,  A61Q11/00 ,  A61K2800/28 ,  A61K2800/48 ,  A61K2800/57

Abstract: Aspects of the disclosure are directed to oral care compositions. In accordance with an aspect of the invention, provided is an oral care composition having a whitening agent comprising a peroxide, a thickening system comprising two or more of: (i) a silica thickener, (ii) crosslinked polyvinyl pyrrolidone, or (iii) one of xanthan gum, cetyl alcohol, or a combination thereof; and an abrasive comprising calcium pyrophosphate; and from about 10 wt. % to 90 wt. % of water, wherein the oral care composition has a pH of about 4 to about 8, and all weight percentages are based on the total weight of the oral care composition.

公开(公告)号：US20240189084A1

公开(公告)日：2024-06-13

申请号：US18583855

申请日：2024-02-21

Applicant: Colgate-Palmolive Company ,  Omron Healthcare Co., Ltd.

Inventor： Hideaki YOSHIA ,  Takashi TORIHAMA ,  Thomas MINTEL ,  Joseph FATTORI

IPC: A61C17/22 ,  A46B5/00 ,  A46B7/04 ,  A46B13/02 ,  A61C17/34

CPC classification number: A61C17/222 ,  A46B5/0095 ,  A46B7/042 ,  A61C17/3481 ,  A46B13/023

Abstract: A replacement head for detachable coupling to an oral care implement body. The replacement head may include a head having at least one treatment element and a tubular sleeve extending from the head and defining a cavity having an axis that receives a stem of the oral care implement body. The tubular sleeve may have a proximal edge that defines an opening into the cavity. A slot in the tubular sleeve is configured to mate with a boss of the stem of the oral care implement body. The slot may include an entry slot section extending from the proximal edge of the tubular sleeve towards the head and a locking slot section extending from the entry slot section towards the head. The locking slot section may have a first lateral wall that is oblique to the cavity axis and a second lateral wall that is parallel to the cavity axis.