Patents by Inventor Derek Samaroo
Derek Samaroo 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: 11148370Abstract: A method of making a tube (60) includes forming at least one tube layer (101, 106, 108); and forming at least one film layer (102, 103, 104) on the at least one tube layer, wherein the at least a portion of the at least one film layer does not completely overlap the at least one tube layer.Type: GrantFiled: October 24, 2014Date of Patent: October 19, 2021Assignee: Colgate-Palmolive CompanyInventors: Christopher Miller, Derek Samaroo, Kowsilla Pillay
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Patent number: 10736414Abstract: An oral care implement having an optical machine-readable representation of data, such as a barcode. The oral care implement may include a plurality of protrusions that at least partially define the optical machine-readable representation of data. Specifically, portions of the plurality of protrusions have a color that visually contrasts with a color of a surface that is exposed between the plurality of protrusions. Thus, the protrusions and the exposed surface collectively form the optical machine-readable representation of data. The oral care implement may include a soft tissue cleaner that forms the optical machine-readable representation of data.Type: GrantFiled: January 18, 2019Date of Patent: August 11, 2020Assignee: Colgate-Palmolive CompanyInventor: Derek Samaroo
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Publication number: 20190150604Abstract: An oral care implement having an optical machine-readable representation of data, such as a barcode. The oral care implement may include a plurality of protrusions that at least partially define the optical machine-readable representation of data. Specifically, portions of the plurality of protrusions have a color that visually contrasts with a color of a surface that is exposed between the plurality of protrusions. Thus, the protrusions and the exposed surface collectively form the optical machine-readable representation of data. The oral care implement may include a soft tissue cleaner that forms the optical machine-readable representation of data.Type: ApplicationFiled: January 18, 2019Publication date: May 23, 2019Applicant: Colgate-Palmolive CompanyInventor: Derek SAMAROO
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Patent number: 10098824Abstract: Described herein are packages for storing and dispensing multi-part tooth whitening formulations, comprising a deformable material configured to form two or more sealed chambers, e.g., wherein the first chamber contains a low viscosity liquid solution comprising an enzyme having perhydrolytic activity, and the second chamber contains a peroxide source and a at least one acyl donor substrate. Particular multi-part tooth whitening formulations using this principle and methods of use thereof are also provided.Type: GrantFiled: December 18, 2012Date of Patent: October 16, 2018Assignee: Colgate-Palmolive CompanyInventors: Thomas Boyd, Guofeng Xu, Richard Adams, Robert Pierce, Derek Samaroo, David Viscio, Kari A. Fosser, Robert Dicosimo, Hong Wang
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Publication number: 20170312994Abstract: A method of making a tube (60) includes forming at least one tube layer (101, 106, 108); and forming at least one film layer (102, 103, 104) on the at least one tube layer, wherein the at least a portion of the at least one film layer does not completely overlap the at least one tube layer.Type: ApplicationFiled: October 24, 2014Publication date: November 2, 2017Applicant: Colgate-Palmolive CompanyInventors: Christopher MILLER, Derek SAMAROO, Kowsilla PILLAY
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Patent number: 9682803Abstract: A container and product system comprising a container adapted to house a product, the container comprising a substantially transparent multi-layered laminate body and a product housed in the container, the product comprising dyes, lakes, or both.Type: GrantFiled: July 29, 2009Date of Patent: June 20, 2017Assignee: COLGATE-PALMOLIVE COMPANYInventors: Peter J. Fallat, Derek Samaroo, John Malloy, Thomas Boyd, Joel Millon, Yu Shi
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Publication number: 20150265511Abstract: Described herein are packages for storing and dispensing multi-part tooth whitening formulations, comprising a deformable material configured to form two or more sealed chambers, e.g., wherein the first chamber contains a low viscosity liquid solution comprising an enzyme having perhydrolytic activity, and the second chamber contains a peroxide source and a at least one acyl donor substrate. Particular multi-part tooth whitening formulations using this principle and methods of use thereof are also provided.Type: ApplicationFiled: December 18, 2012Publication date: September 24, 2015Applicants: Colgate-Palmolive Company, E.I. Du Pont De Nemours and CompanyInventors: Thomas Boyd, Guofeng Xu, Richard Adams, Robert Pierce, Derek Samaroo, David Viscio, Kari A. Fosser, Robert Dicosimo, Hong Wang
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Publication number: 20150118167Abstract: Described herein are packages for storing and dispensing multi-part tooth whitening formulations, wherein the contents of the parts are mixed, a peracid and/or dioxirane whitening agent is formed. Particular multi-part tooth whitening formulations using this principle and methods of use thereof are also provided.Type: ApplicationFiled: December 19, 2011Publication date: April 30, 2015Applicant: COLGATE-PALMOLIVE COMPANYInventors: Thomas Boyd, Guofeng Xu, Richard Adams, Robert Pierce, Derek Samaroo, David Viscio
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Publication number: 20110147237Abstract: A container and product system comprising a container adapted to house a product, the container comprising a substantially transparent multi-layered laminate body and a product housed in the container, the product comprising dyes, lakes, or both.Type: ApplicationFiled: July 29, 2009Publication date: June 23, 2011Applicant: COLGATE-PALMOLIVE COMPANYInventors: Peter J. Fallat, Derek Samaroo, John Malloy, Thomas Boyd, Joel Millon, Yu Shi
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Patent number: 6331331Abstract: Injection stretch blowmolded polyester tubes have been developed for use in packaging water-containing products. Polyester resins have good barrier properties for organic materials but poor moisture barrier properties. It has been found that the moisture barrier properties can be increased by coating the exterior surface of the tube with a first material which adheres to the tube polyester surface and to an overlayer of a moisture barrier comprising polyvinylidene chloride, However, since the overlayer of polyvinylidene chloride can develop a yellow tint, the overlayer in one embodiment is coated with an opaque decorative layer to prevent or mask the gradual yellowing of the polyvinylidene chloride overlayer. In another embodiment where the tube is to be substantially transparent, the product in the tube will have a color that will substantially cancel the yellow tint that is developed by the polyvinylidene chloride overlayer.Type: GrantFiled: April 29, 1999Date of Patent: December 18, 2001Assignee: Colgate-Palmolive CompanyInventors: Joel Millon, Kenneth Berger, Robert Readdy, Derek Samaroo