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公开(公告)号：US20220192952A1
公开(公告)日：2022-06-23
申请号：US17695100
申请日：2022-03-15
发明人： Zhigang HAO , Chi-Yuan CHENG , Long PAN , Ravi SUBRAMANYAM
摘要： The present disclosure provides a chlorhexidine-cyclamate complex having a formula [C22H32Cl2N10][C6H12NO3S]2 having antibacterial and antiplaque properties, together with oral care compositions comprising the complex, and methods of making and using these complexes and compositions.
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公开(公告)号：US20200291047A1
公开(公告)日：2020-09-17
申请号：US16889093
申请日：2020-06-01
发明人： Viktor DUBOVOY , Long PAN , Ravi SUBRAMANYAM , Tatiana BRINZARI
摘要： Described herein are complexes comprising a cationic antibacterial agent and a metal salt; oral care compositions comprising same; along with methods of making and using these complexes and compositions.
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公开(公告)号：US20200282240A1
公开(公告)日：2020-09-10
申请号：US16884366
申请日：2020-05-27
发明人： Long PAN , Jung SEO , Zeenat NABI , Shujiang CHENG , Nadia SOLIMAN , Laurence DU-THUMM , Diana SCALA , Kyle ROBBINS , Rahul PATEL , Marian HOLERCA
摘要： Personal care compositions containing active ingredients and an anti-irritant combination of aloe and taurine are disclosed. Methods of preparing the personal care composition and uses of the personal care composition are also disclosed.
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公开(公告)号：US20200182841A1
公开(公告)日：2020-06-11
申请号：US16703985
申请日：2019-12-05
发明人： Chi-Yuan CHENG , Zhigang HAO , Long PAN , Zolijargal BALSANDORJ
IPC分类号： G01N31/22 , G01N24/08 , G01R33/465
摘要： Methods for measuring pH of gel, paste, colloid, and aqueous solutions, such as a consumer product, a food product, a pet food product, a beverage product, a pharmaceutical product, and/or a medical product, are provided. The method may include preparing a calibration curve of a chemical species including or having an acid dissociation constant. Preparing the calibration curve may include plotting a chemical shift of the chemical species relative to pH. The method may also include determining a chemical shift of a gel, paste, and colloid, aqueous solutions, such as a consumer product, a food product, a pet food product, a beverage product, a pharmaceutical product, and/or a medical product, including the chemical species. The method may further include determining the pH of the gel, paste, colloid, and aqueous solutions, such as a consumer product, a food product, a pet food product, a beverage product, a pharmaceutical product, and/or a medical product, with the chemical shift of the product and the calibration curve.
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公开(公告)号：US20190183765A1
公开(公告)日：2019-06-20
申请号：US16216533
申请日：2018-12-11
发明人： Long PAN , Donghui WU , Ravi SUBRAMANYAM , Hongwei SHEN , Chi-Yuan CHENG , Tatiana BRINZARI
IPC分类号： A61K8/44 , A61Q11/00 , A61K31/198 , A61K8/21 , A61K33/16 , A61K31/4172
CPC分类号： A61K8/44 , A61K8/19 , A61K8/21 , A61K8/442 , A61K8/445 , A61K8/447 , A61K8/492 , A61K8/4946 , A61K31/198 , A61K31/4172 , A61K33/16 , A61K2800/58 , A61Q11/00 , C07C269/04 , C07C271/06 , C07C279/14
摘要： Disclosed herein are amino acid carbamate complexes, methods of synthesis thereof, oral care compositions comprising the same, and methods of making and using thereof.
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公开(公告)号：US20190175479A1
公开(公告)日：2019-06-13
申请号：US16213871
申请日：2018-12-07
发明人： Zhigang HAO , Dennis ZHANG , Donghui WU , Ravi SUBRAMANYAM , Chi-Yuan CHENG , Long PAN , Stanislav JARACZ
摘要： Disclosed herein are zinc-amino acid-tripolyphosphate complexes, oral care and personal care compositions comprising zinc-amino acid-tripolyphosphate complexes, and methods of making and using the same.
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公开(公告)号：US20190169034A1
公开(公告)日：2019-06-06
申请号：US16206671
申请日：2018-11-30
摘要： Disclosed herein is zinc/amino acid functionalized silica, compositions comprising the same, and oral care methods and uses for such compositions.
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公开(公告)号：US20190159984A1
公开(公告)日：2019-05-30
申请号：US16204834
申请日：2018-11-29
发明人： Guisheng PAN , Dennis ONTUMI , Lin FEI , Suman CHOPRA , Tatiana BRINZARI , Michael STRANICK , Long PAN
摘要： Compounds and methods for preparing and using the compounds are disclosed herein. The method for preparing the compounds may include contacting a metal ion or salt thereof with an alkali metal polyphosphate salt in an aqueous medium. The method may also include adding a base to increase a pH of the aqueous medium.
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公开(公告)号：US20190117536A1
公开(公告)日：2019-04-25
申请号：US16225588
申请日：2018-12-19
发明人： Long PAN , Jairajh MATTAI , Shaotang YUAN , James MASTERS
IPC分类号： A61K8/27 , A61Q17/00 , A61Q5/02 , A61Q15/00 , A61K8/44 , C07F3/06 , A61Q11/00 , A61Q19/10 , A61Q5/12
摘要： The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl− having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
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公开(公告)号：US20170202761A1
公开(公告)日：2017-07-20
申请号：US15327833
申请日：2014-07-21
发明人： Viktor DUBOVOY , Richard ADAMS , Sandra WADEER , Christine BOYKE , Long PAN
CPC分类号： A61K8/41 , A61K8/26 , A61K2800/874 , A61Q15/00
摘要： Antiperspirant compositions that incorporate ethylene diamine disuccinate salts as replacements for ethylenediaminetraacetic acid salts.
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