Patents by Inventor Lynette A. Zaidel
Lynette A. Zaidel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11612553Abstract: This invention relates to oral care compositions comprising an effective amount of a basic amino acid in free or salt form, together with an antibacterial agent, and to methods of using and of making such compositions.Type: GrantFiled: March 28, 2008Date of Patent: March 28, 2023Assignee: Colgate-Palmolive CompanyInventors: Michael Prencipe, Ravi Subramanyam, Sarita V. Mello, Donghui Wu, Suman Chopra, Andre M. Morgan, Diane Cummins, Richard J. Sullivan, Ralph Peter Santarpia, III, Lynette Zaidel, Qin Wang, Gary Edward Tambs, Virginia Monsul Barnes, Rajnish Kohli, Richard Scott Robinson, Sergio Leite, Eric A. Simon
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Patent number: 11596593Abstract: Oral care compositions comprising: (a) a peroxide complex comprising a peroxide component and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.Type: GrantFiled: January 22, 2021Date of Patent: March 7, 2023Assignee: Colgate-Palmolive CompanyInventors: Lynette Zaidel, Guisheng Pan, Suman Chopra, Prakasarao Mandadi, Michael Prencipe
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Publication number: 20230000755Abstract: Provided herein are star-shaped polymers and methods of use thereof. Also provided are oral compositions comprising a star-shaped polymer and an orally acceptable carrier and methods of using same. The star-shaped polymers, as provided herein, have a structure according to Formula (I).Type: ApplicationFiled: May 28, 2020Publication date: January 5, 2023Inventors: Kenichi Kuroda, Carl P. Myers, Guillaume A. Picquet, Lynette A. Zaidel
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Publication number: 20220395442Abstract: Described herein are methods of treating biofilm (e.g. modifying surface topography, reducing thickness or reducing biovolume) and compositions and apparatus for use in carrying out such methods.Type: ApplicationFiled: October 29, 2020Publication date: December 15, 2022Applicant: Colgate-Palmolive CompanyInventors: Carlo DAEP, Deon HINES, Harsh Mahendra TRIVEDI, James MASTERS, LaTonya KILPATRICK-LIVERMAN, Luciana RINAUDI MARRON, Lynette ZAIDEL, Alexander H. RICKARD, Derek S. SAMARIAN, Rachel GICQUELAIS, Gregory KRUSE
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Publication number: 20220357268Abstract: A system for testing biological samples includes a frame having first and second sides and an aperture extending through the frame from the first side to the second side. First and second covers are attached to the first and second sides of the frame to form a well bounded by the frame, the first cover, and the second cover. An electromagnetic imaging device is used to image the biological sample through the first cover. A method is also conceived, wherein a first fluid is supplied to the well, the first fluid including live cells. A biofilm is grown from the live cells. A second fluid is supplied to the well and the biofilm is imaged using the electromagnetic imaging device.Type: ApplicationFiled: October 29, 2020Publication date: November 10, 2022Applicants: Colgate-Palmolive Company, Regents of the University of MichiganInventors: Carlo Daep, Deon HINES, Harsh Mahendra TRIVEDI, James MASTERS, LaTonya KILPATRICK-LIVERMAN, Luciana RINAUDI MARRON, Lynette ZAIDEL, Alexander H. RICKARD, Derek S. SAMARIAN, Gregory KRUSE
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Patent number: 11490623Abstract: Antimicrobial compositions and methods for depositing or coating the antimicrobial or antibacterial compositions on a substrate to prevent microbial adhesion are provided. The antimicrobial composition may include a cationic polymer having a poly-allylamine backbone. A portion of the poly-allylamine backbone may be functionalized with at least one of a guanidine functional group and a biguanide functional group.Type: GrantFiled: April 13, 2020Date of Patent: November 8, 2022Assignee: Colgate-Palmolive CompanyInventors: Carl Myers, Carlo Daep, Lynette Zaidel, James Masters, Russell Composto, Hyun-Su Lee
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Publication number: 20220040072Abstract: Methods of reducing total pathogenic oral bacteria load within an individual's oral cavity are disclosed. Methods of selectively promoting growth of beneficial oral bacteria relative to growth of pathogenic oral bacteria in a population of bacteria that comprises beneficial oral bacteria and pathogenic oral bacteria, such as in an individual's oral cavity, are disclosed.Type: ApplicationFiled: December 17, 2019Publication date: February 10, 2022Applicant: Colgate-Palmolive CompanyInventors: Carlo Daep, Ekta MAKWANA, Lynette ZAIDEL
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Publication number: 20210251879Abstract: Described herein are block copolymers having hydrophobic blocks and hydrophilic blocks which are effective in binding to the surface of hard tissue; compositions comprising the same, as well as methods of making and using the same.Type: ApplicationFiled: February 12, 2021Publication date: August 19, 2021Applicants: Colgate-Palmolive Company, Howard UniversityInventors: Tongxin WANG, Yanda LEI, James W. MITCHELL, Lynette ZAIDEL, Jian-Hong QIU, Mahmoud HASSAN
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Publication number: 20210137815Abstract: Oral care compositions comprising: (a) a peroxide complex comprising a peroxide component and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.Type: ApplicationFiled: January 22, 2021Publication date: May 13, 2021Applicant: Colgate-Palmolive CompanyInventors: Lynette Zaidel, Guisheng Pan, Suman Chopra, Prakasarao Mandadi, Michael Prencipe
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Patent number: 10959936Abstract: Oral care compositions comprising: (a) a peroxide complex comprising a peroxide component and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.Type: GrantFiled: July 21, 2020Date of Patent: March 30, 2021Assignee: Colgate-Palmolive CompanyInventors: Lynette A. Zaidel, Guisheng Pan, Suman K. Chopra, Prakasarao Mandadi, Michael Prencipe
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Patent number: 10918588Abstract: Described herein are block copolymers having hydrophobic blocks and hydrophilic blocks which are effective in binding to the surface of hard tissue; compositions comprising the same, as well as methods of making and using the same.Type: GrantFiled: November 8, 2013Date of Patent: February 16, 2021Assignees: Colgate-Palmolive Company, Howard UniversityInventors: Tongxin Wang, Yanda Lei, James W. Mitchell, Lynette Zaidel, Jian-hong Qiu, Mahmoud Hassan
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Patent number: 10898739Abstract: Provided herein are oral care compositions comprising antifreeze proteins (AFPs) useful in methods of repairing or inhibiting dental erosion, promoting dental remineralization, and/or enhancing the anti-cavity effects of fluoride.Type: GrantFiled: December 16, 2019Date of Patent: January 26, 2021Assignee: BASF SEInventors: Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler, Volker Wendel, Jianhong Qiu, LaTonya Kilpatrick-liverman, Lynette Zaidel
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Publication number: 20200345615Abstract: Oral care compositions comprising: (a) a peroxide complex comprising a peroxide component and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.Type: ApplicationFiled: July 21, 2020Publication date: November 5, 2020Applicant: Colgate-Palmolive CompanyInventors: Lynette A. ZAIDEL, Guisheng PAN, Suman K. CHOPRA, Prakasarao MANDADI, Michael PRENCIPE
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Patent number: 10758472Abstract: Oral care compositions comprising: (a) a peroxide complex comprising a peroxide component and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.Type: GrantFiled: February 20, 2018Date of Patent: September 1, 2020Assignee: Colgate-Palmolive CompanyInventors: Lynette Zaidel, Guisheng Pan, Suman Chopra, Prakasarao Mandadi, Michael Prencipe
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Publication number: 20200236945Abstract: Antimicrobial compositions and methods for depositing or coating the antimicrobial or antibacterial compositions on a substrate to prevent microbial adhesion are provided. The antimicrobial composition may include a cationic polymer having a poly-allylamine backbone. A portion of the poly-allylamine backbone may be functionalized with at least one of a guanidine functional group and a biguanide functional group.Type: ApplicationFiled: April 13, 2020Publication date: July 30, 2020Applicants: Colgate-Palmolive Company, The Trustees of the University of PennsylvaniaInventors: Carl MYERS, Carlo DAEP, Lynette ZAIDEL, James MASTERS, Russell COMPOSTO, Hyun-Su LEE
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Publication number: 20200206108Abstract: The present disclosure relates to oral care compositions providing oral and/or systemic benefits. In some embodiments, the oral care compositions of the present disclosure comprise arginine or a salt thereof, and one or more zinc ion sources (e.g., zinc oxide and zinc citrate), as well as to methods of making these compositions.Type: ApplicationFiled: December 16, 2019Publication date: July 2, 2020Applicant: Colgate-Palmolive CompanyInventors: Carlo DAEP, Ekta MAKWANA, Lynette ZAIDEL, Ying YANG, Harsh Mahendra TRIVEDI
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Patent number: 10653149Abstract: Antimicrobial compositions and methods for depositing or coating the antimicrobial or antibacterial compositions on a substrate to prevent microbial adhesion are provided. The antimicrobial composition may include a cationic polymer having a poly-allylamine backbone. A portion of the poly-allylamine backbone may be functionalized with at least one of a guanidine functional group and a biguanide functional group.Type: GrantFiled: October 20, 2017Date of Patent: May 19, 2020Assignee: Colgate-Palmolive CompanyInventors: Carl Myers, Carlo Daep, Lynette Zaidel, James Masters, Russell Composto, Hyun-Su Lee
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Publication number: 20200114177Abstract: Provided herein are oral care compositions comprising antifreeze proteins (AFPs) useful in methods of repairing or inhibiting dental erosion, promoting dental remineralization, and/or enhancing the anti-cavity effects of fluoride.Type: ApplicationFiled: December 16, 2019Publication date: April 16, 2020Applicant: BASF SEInventors: Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler, Volker Wendel, Jianhong Qiu, LaTonya Kilpatrick-Liverman, Lynette Zaidel
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Patent number: 10507340Abstract: Provided herein are oral care compositions comprising antifreeze proteins (AFPs) useful in methods of repairing or inhibiting dental erosion, promoting dental remineralization, and/or enhancing the anti-cavity effects of fluoride.Type: GrantFiled: October 25, 2016Date of Patent: December 17, 2019Assignee: BASF SEInventors: Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler, Volker Wendel, Jianhong Qiu, LaTonya Kilpatrick-Liverman, Lynette Zaidel
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Publication number: 20190022429Abstract: Provided herein are oral care compositions comprising antifreeze proteins (AFPs) useful in methods of repairing or inhibiting dental erosion, promoting dental remineralization, and/or enhancing the anti-cavity effects of fluoride.Type: ApplicationFiled: October 25, 2016Publication date: January 24, 2019Inventors: Nina Schneider, Thomas Subkowski, Stefan Jenewein, Marvin Karos, Claus Bollschweiler, Volker Wendel, Jianhong Qiu, LaTonya Kilpatrick-Liverman, Lynette Zaidel