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公开(公告)号：US20240091112A1
公开(公告)日：2024-03-21
申请号：US18463723
申请日：2023-09-08
Applicant: Colgate-Palmolive Company
Inventor： Shaoyi ZHANG , Xiang CHEN , Suman CHOPRA , Cajetan DOGO-ISONAGIE
IPC: A61K8/22 , A61K8/23 , A61K8/24 , A61K8/25 , A61K8/34 , A61K8/36 , A61K8/42 , A61K8/46 , A61K8/81 , A61K8/86 , A61Q11/00
CPC classification number: A61K8/22 , A61K8/23 , A61K8/24 , A61K8/25 , A61K8/347 , A61K8/361 , A61K8/42 , A61K8/463 , A61K8/817 , A61K8/86 , A61Q11/00 , A61K2800/28 , A61K2800/48
Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate and a source of hydrogen peroxide having improved stability, and methods of using the same.
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公开(公告)号：US20230338273A1
公开(公告)日：2023-10-26
申请号：US18043703
申请日：2021-08-30
Applicant: Colgate-Palmolive Company
Inventor： Guisheng PAN , Lin FEI , Suman CHOPRA
CPC classification number: A61K8/92 , A61Q11/00 , A61K2800/594 , A61K2800/92
Abstract: Described herein are nonaqueous oral care compositions comprising an orally acceptable vehicle, a whitening agent; and a gelling system comprising one or more gelling agents wherein the one or more gelling agents comprise a monovalent salt of a fatty acid and a divalent salt of a fatty acid; along with methods of making and using same.
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公开(公告)号：US20230320943A1
公开(公告)日：2023-10-12
申请号：US18296782
申请日：2023-04-06
Applicant: Colgate-Palmolive Company
Inventor： Guisheng PAN , Gregory SZEWCZYK , Suman CHOPRA
IPC: A61K8/02 , A61K8/22 , A61K8/23 , A61K8/81 , A61K8/24 , A61K8/73 , A61K8/34 , A61K8/46 , A61K8/44 , A61Q11/00
CPC classification number: A61K8/0216 , A61K8/22 , A61K8/23 , A61K8/8176 , A61K8/24 , A61K8/731 , A61K8/345 , A61K8/463 , A61K8/44 , A61Q11/00 , A61K2800/30 , A61K2800/805 , A61K2800/594
Abstract: Solid oral care compositions and methods for the same are disclosed. The oral care composition may include an orally acceptable vehicle and one or more whitening agents. The oral care composition may be a toothpaste in the form of a solid film. The one or more whitening agents may include at least one of a source of hydrogen peroxide, a non-peroxide bleaching agent, or a combination thereof. The method for preparing the oral care composition may include contacting the orally acceptable vehicle, the one or more whitening agents, and water with one another to prepare a slurry, and preparing the solid film with the slurry.
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公开(公告)号：US20230255865A1
公开(公告)日：2023-08-17
申请号：US18043753
申请日：2021-08-30
Applicant: Colgate-Palmolive Company
Inventor： Guisheng PAN , Lin FEI , Suman CHOPRA , Pooja KULKARNI
CPC classification number: A61K8/361 , A61Q11/00 , A61K2800/48 , A61K2800/28 , A61K2800/92
Abstract: Described herein are high water oral care composition comprising an orally acceptable vehicle; a thickening system; one or more abrasives; and one or more gelling agents, wherein the one or more gelling agents comprise a salt of a fatty acid; and wherein the salt is a monovalent salt, a divalent salt, or a combination thereof. Also disclosed are methods of making and using the same.
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公开(公告)号：US20230201092A1
公开(公告)日：2023-06-29
申请号：US18109223
申请日：2023-02-13
Applicant: Colgate-Palmolive Company
Inventor： Rong DONG , Suman CHOPRA , Gregory SZEWCZYK
CPC classification number: A61K8/24 , A61Q11/00 , A61K2800/28
Abstract: Described herein are aqueous abrasive oral care compositions comprising (a) 1-10 wt.% hydrogen peroxide, (b) 5-20 wt.% of calcium pyrophosphate abrasive, (c) 35-75 wt.% propylene glycol, (d) 5-20 wt.% polyvinylpyrrolidone, (e) 1-20 wt.% of a random polyethylene glycol/polypropylene glycol random copolymer. Methods of making and using these compositions are also described herein.
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Patent Agency Ranking
公开(公告)号：US20220323331A1
公开(公告)日：2022-10-13
申请号：US17723178
申请日：2022-04-18
Applicant: Colgate-Palmolive Company
Inventor： Shyamala PILLAI , Guofeng XU , LaTonya KILPATRICK-LIVERMAN , Xiang CHEN , Suman CHOPRA , Robert DICOSIMO , Mark PAYNE , Mahmoud HASSAN
IPC: A61K8/66 , A61Q11/00 , A61K8/22 , A61K8/81 , A61K8/06 , A61C19/06 , A61K8/37 , A61K8/44 , A61K8/31 , A61K8/49
Abstract: An oral care composition including a hydrophobic phase and a hydrophilic phase is disclosed. The hydrophobic phase may include a source of hydrogen peroxide and an acyl donor, and the hydrophilic phase may include an enzyme having perhydrolytic activity that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.
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公开(公告)号：US20220265523A1
公开(公告)日：2022-08-25
申请号：US17675285
申请日：2022-02-18
Applicant: Colgate-Palmolive Company
Inventor： Cajetan DOGO-ISONAGIE , Suman CHOPRA , Xiang CHEN
Abstract: The present disclosure provides a tooth whitening strip comprising a hydratable adhesive film comprising an inorganic salt of peroxymonosulfate, preferably an alkali metal salt or alkaline earth metal salt, or mixtures thereof, and methods of using the same.
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公开(公告)号：US20220211595A1
公开(公告)日：2022-07-07
申请号：US17700184
申请日：2022-03-21
Applicant: Colgate-Palmolive Company
Inventor： Lin FEI , Prakasarao MANDADI , Suman CHOPRA
Abstract: Anhydrous oral care compositions and methods for preventing phase separation in the anhydrous oral care composition are disclosed. The oral care composition may include an orally acceptable vehicle, a thickening system, and a whitening agent. The orally acceptable vehicle may include propylene glycol, and the thickening system may include a polymeric thickener. The polymeric thickener may be or include a copolymer of 2-acrylamidomethylpropanesulphonic acid or a salt thereof.
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公开(公告)号：US20190336432A1
公开(公告)日：2019-11-07
申请号：US16512518
申请日：2019-07-16
Applicant: Colgate-Palmolive Company
Inventor： Suman CHOPRA , Dennis ONTUMI , Prakasarao MANDADI , Venda MALONEY
IPC: A61K8/81 , A61K8/02 , A61K8/90 , A61K8/22 , A61K8/24 , A61K8/34 , A61K8/46 , A61Q11/00 , A61K8/86
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.
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公开(公告)号：US20190167545A1
公开(公告)日：2019-06-06
申请号：US16324764
申请日：2016-08-11
Applicant: Colgate-Palmolive Company
Inventor： Cajetan Dogo-Isonagie , Lin FEI , Suman CHOPRA , Jennifer GRONLUND
Abstract: A solid oral care composition, e.g., a tablet or powder, comprising an alkali metal peroxymonosulfate as an effective bleaching agent for the bleaching of tenacious tooth stains, such as tobacco stains and coffee stains.
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