Patents by Inventor Neeta Patel
Neeta Patel 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: 10045927Abstract: Surface staining can be minimized or eliminated by providing an oral care composition comprising a first film comprising a pigment; and optionally a second film; wherein the first film has a dissolution rate in aqueous media that is inversely proportional to its thickness, wherein the first film is in the form of a particle.Type: GrantFiled: December 10, 2014Date of Patent: August 14, 2018Assignee: Colgate-Palmolive CompanyInventors: Gregory Szewczyk, Neeta A. Patel, Suzanne Jogun, Shashank Potnis
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Patent number: 9827171Abstract: Described herein are compositions comprising a film, wherein the film comprises a pigment, and is adapted to release the pigment at a specific point in time during use; and methods of making and using the same.Type: GrantFiled: December 23, 2013Date of Patent: November 28, 2017Assignee: Colgate-Palmolive CompanyInventors: Neeta A. Patel, Gregory Szewczyk, Suzanne Jogun
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Publication number: 20160324753Abstract: Surface staining can be minimized or eliminated by providing an oral care composition comprising a first film comprising a pigment; and optionally a second film; wherein the first film has a dissolution rate in aqueous media that is inversely proportional to its thickness, wherein the first film is in the form of a particle.Type: ApplicationFiled: December 10, 2014Publication date: November 10, 2016Applicant: COLGATE-PALMOLIVE COMPANYInventors: Gregory SZEWCZYK, Neeta A. PATEL, Suzanne JOGUN, Shashank POTNIS
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Publication number: 20160317400Abstract: Described herein are compositions comprising a film, wherein the film comprises a pigment, and is adapted to release the pigment at a specific point in time during use; and methods of making and using the same.Type: ApplicationFiled: December 23, 2013Publication date: November 3, 2016Inventors: Neeta A. PATEL, Gregory SZEWCZYK, Suzanne JOGUN
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Patent number: 8262778Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, poly(ethylene chlorotrifluoroethylene) (HALARĀ®), PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: GrantFiled: August 10, 2011Date of Patent: September 11, 2012Assignee: Siemens Industry, Inc.Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Publication number: 20110290717Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, poly(ethylene chlorotrifluoroethylene) (HALARĀ®), PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: ApplicationFiled: August 10, 2011Publication date: December 1, 2011Applicant: SIEMENS INDUSTRY, INC.Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Patent number: 8057574Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, Halar, PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: GrantFiled: December 28, 2009Date of Patent: November 15, 2011Assignee: Siemens Industry, Inc.Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Publication number: 20100213117Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, Halar, PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: ApplicationFiled: December 28, 2009Publication date: August 26, 2010Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Patent number: 7662212Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, Halar, PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: GrantFiled: July 8, 2004Date of Patent: February 16, 2010Assignee: Siemens Water Technologies Corp.Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Publication number: 20060157404Abstract: The invention relates to polymeric ultrafiltration or microfiltration membranes of, for instance, Halar, PVDF or PP, incorporating PVME or vinyl methyl ether monomers. The PVME may be present as a coating on the membrane or dispersed throughout the membrane or both. The membranes are preferably hydrophilic with a highly asymmetric structure with a reduced pore size and/or absence of macrovoids as a result of the addition of PVME. The PVME maybe cross-linked. The invention also relates to methods of hydrophilising membranes and/or preparing hydrophilic membranes via thermal or diffusion induced phase separation processed.Type: ApplicationFiled: July 8, 2004Publication date: July 20, 2006Inventors: Daniel Mullette, Joachim Muller, Neeta Patel
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Publication number: 20050271609Abstract: A gel composition useful in treating the underarm which contains (a) about 0.5 weight % about up to the sprayable amount of a gelling agent; (b) about 0.01 to about 10 weight % of a deodorant active or an odor reducing agent or a mixture thereof; and (c) about 70 to about 99.49 weight % water, wherein the percentages are based on the total weight of the composition.Type: ApplicationFiled: June 8, 2004Publication date: December 8, 2005Inventors: Lin Fei, Ronald Jacoby, Neeta Patel, Suman Chopra
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Publication number: 20050036956Abstract: A stable, nonaqueous liquid tooth whitening composition comprised of an anhydrous peroxide compound dispersed in an orally acceptable mixture of an anhydrous hydrophilic polymer and an adhesion enhancer which composition when applied topically to tooth surfaces forms an adherent layer containing the peroxide compound which peroxide compound is thereafter is released from the layer to effect tooth whitening.Type: ApplicationFiled: August 15, 2003Publication date: February 17, 2005Inventors: Lin Fei, Suman Chopra, Prakasarao Mandadi, Neeta Patel, Ramachandra Shastry, Yelloji-Rao Mirajkar, Michael Prencipe
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Publication number: 20040141934Abstract: A two-phase, elastomer-free, low viscosity, high water roll-on antiperspirant and/or deodorant composition comprising:Type: ApplicationFiled: January 17, 2003Publication date: July 22, 2004Applicant: Colgate-Palmolive CompanyInventors: Lin Fei, Suman Chopra, Neeta Patel
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Patent number: 6485716Abstract: The invention is a clear, elastomer-free, gel composition comprising: (a) 0.1-25 weight % of an antiperspirant active having a low metal to chloride ratio in the range of 0.9-1.3: 1; (b) 9-23.95 weight % of one or more volatile silicones having a flash point of 100 degrees C or less; (c) 0.05-0.5 weight % of a silicone surfactant having an HLB value≦8; (d) 30-70 weight % water; (e) 0-50 weight % selected water soluble organic solvents; and (f) 0-10 weight % of an emollient; wherein the composition is a liquid gel having a viscosity in the range of 5-50,000 centipoise and a ratio of oil phase to water phase in the range of 10:90 to 24:76.Type: GrantFiled: October 5, 2001Date of Patent: November 26, 2002Assignee: Colgate-Palmolive CompanyInventors: Lin Fei, Suman Chopra, Eric Guenin, Peter Hilliard, Jr., Jairajh Mattai, Neeta Patel