Patents by Inventor Magda El-Nokaly
Magda El-Nokaly 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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Publication number: 20150147369Abstract: A personal care composition comprising a hydrophilic solid, a surface active, a lipid, and an aqueous phase; wherein the lipid, hydrophilic solid, and surface active form a lipid phase; wherein the hydrophilic solid and the surface active are on the surface of the lipid, within the domain of the lipid, or both on the surface and within the domain of the lipid in the lipid phase. These compositions provide improved skin moisturization, appearance, aesthetics and skin conditioning during and/or after application, and are useful in providing improved deposition to the desired area of the skin. The present invention is further directed to a method of using the personal care composition.Type: ApplicationFiled: January 28, 2015Publication date: May 28, 2015Inventors: Qing STELLA, Jeffrey Michael MORGAN, Steven Hardy PAGE, Mark Leslie KACHER, Karl Shiqing WEI, Magda EL-NOKALY
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Publication number: 20130255355Abstract: Method of evaluating a product by applying a substance to the surface of an artificial substrate to form a substance-coated surface and performing an analysis of the substance-coated surface. The surface of the substrate may have one or more of the following properties: a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 0 mJ/m2 to about 15 mJ/m2, and a zeta-potential at a pH of about 5.0 of from about ?30 mV to about 30 mV.Type: ApplicationFiled: March 8, 2013Publication date: October 3, 2013Applicant: THE PROCTER & GAMBLE COMPANYInventors: Saswati DATTA, William Randall BELCHER, Sandra Lou MURAWSKI, Mannie Lee CLAPP, Steven Hardy PAGE, Richard TWEDDELL, III, Louis Fay WONG, Magda EL-NOKALY, Sohini PALDEY, Ronald R. WARNER
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Patent number: 8417474Abstract: Method of product evaluation comprising the steps of applying at least one substance to a surface of an artificial substrate to form a substance-coated surface, wherein the substrate surface demonstrates at least one physical property selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 0 mJ/m2 to about 15 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?30 mV to about 30 mV, and combinations thereof, and performing at least one analysis of the substance-coated surface.Type: GrantFiled: February 5, 2007Date of Patent: April 9, 2013Assignee: The Procter & Gamble CompanyInventors: Saswati Datta, William Randal Belcher, Sandra Lou Murawski, Mannie Lee Clapp, Steven Hardy Page, Magda El-Nokaly, Richard Tweddell, III, Sohini Paldey, Louis Fay Wong, Ronald R. Warner, Kerstin Ann-Margret Nolkrantz, Chitra Laxmanan, Brian Naveen Ranade, Jianjun Justin Li, Randall Glenn Marsh, Maria Montserrat Sanchez Peña
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Patent number: 8263058Abstract: A personal care composition is provided that comprises a hydrophilic liquid, a structurant for the hydrophilic liquid, a surface active, a lipid, and an aqueous phase. The lipid, hydrophilic liquid, structurant, and surface active are included in a lipid phase. The hydrophilic liquid, structurant, and surface active are connected to the lipid in the lipid phase. These compositions provide improved skin and/or hair moisturization, appearance, aesthetics and skin and/or hair conditioning during and/or after application, and are useful in providing improved deposition to the desired area of the skin and/or hair. A method of using the personal care composition is also provided.Type: GrantFiled: August 20, 2007Date of Patent: September 11, 2012Assignee: The Procter & Gamble CompanyInventors: Qing Stella, Steven Hardy Page, Mark Leslie Kacher, Karl Shiqing Wei, Magda El-Nokaly
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Patent number: 8202319Abstract: Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?40 mV to about 30 mV, and combinations thereof.Type: GrantFiled: April 27, 2011Date of Patent: June 19, 2012Assignee: The Procter & Gamble CompanyInventors: William Randal Belcher, Mannie Lee Clapp, Saswati Datta, Magda El-Nokaly, Sandra Lou Murawski, Steven Hardy Page, Sohini Paldey, Ronald Ray Warner, Raphael Warren
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Publication number: 20110202134Abstract: Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?40 mV to about 30 mV, and combinations thereof.Type: ApplicationFiled: April 27, 2011Publication date: August 18, 2011Inventors: William Randal Belcher, Mannie Lee Clapp, Saswati Datta, Magda El-Nokaly, Sandra Lou Murawski, Steven Hardy Page, Sohini Paldey, Ronald Ray Warner, Raphael Warren
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Patent number: 7954392Abstract: Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?40 mV to about 30 mV, and combinations thereof.Type: GrantFiled: August 11, 2006Date of Patent: June 7, 2011Assignee: The Procter & Gamble CompanyInventors: William Randal Belcher, Mannie Lee Clapp, Saswati Datta, Magda El-Nokaly, Sandra Lou Murawski, Steven Hardy Page, Sohini Paldey, Ronald Ray Warner, Raphael Warren
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Patent number: 7918780Abstract: A method and apparatus are provided to quantify psychological and physiological components to measure acute stress in humans, in which a stimulus can be applied to the test subject's environment during the test. The method involves multiple stress/relaxation intervals while physiological measurements are taken and “measured,” and involves questionnaires that are answered after each of the intervals to “measure” the test subject's psychological state. A computerized testing apparatus acquires the physiological measurements, and also is used by the test subject in answering the questionnaires. The “stimulus” can be a fragrance, flavor, product, or task, and a “blank stimulus” is normally used during one of the stress intervals.Type: GrantFiled: November 14, 2006Date of Patent: April 5, 2011Assignee: The Procter & Gamble CompanyInventors: Magda El-Nokaly, Michael Lee Hilton, Kevin Lee Doyle, Daniel Raymond Schaiper, Abel Saud, Diane Lynn Prickel
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Patent number: 7416735Abstract: The present invention relates to particle stabilizing compositions suitable for use in fabric care products, home care products, diapers, incontinence articles, feminine care products, pharmaceuticals, oral care products, antiperspirants, deodorants, personal cleansing products, skin care products and hair care products comprising: a) an emulsion comprising from about 1% to about 99% by weight of the emulsion of an internal phase and from about 1% to about 99% by weight of the emulsion of an external phase; b) a charged species that is present in the emulsion; and c) charged insoluble solid particles which are dispersed in the emulsion wherein the charged species possesses a charge which is opposed to that of the charged insoluble solid particles and wherein essentially all of the charged species and charged insoluble solid particles accumulate at the interface of the emulsion and wherein Brownian motion is not exhibited by the charged insoluble solid particles.Type: GrantFiled: March 28, 2003Date of Patent: August 26, 2008Assignee: The Procter & Gamble CompanyInventors: Magda El-Nokaly, Michael Lee Vatter
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Patent number: 7389777Abstract: A method is provided to quantify and/or qualify psychological and physiological components of stress in mammals, in which a stimulus can be applied to the test subject's environment during the test. The method involves the steps of measuring one or more physiological and/or psychological characteristics before and after the administration of a stimulus to a test subject. The stimulus may consist of any product, task, aroma or the like that elicits a stress-related response upon administration. By analyzing the resulting measurements, and optionally comparing physiological and psychological characteristics where both are measured, an overall level of stress may be determined. The method of stress measurement may further be used in product development and/or testing.Type: GrantFiled: July 5, 2007Date of Patent: June 24, 2008Assignee: The Procter & Gamble CompanyInventors: Magda El-Nokaly, Michael Lee Hilton, Daniel Raymond Schaiper, Fernando Benvegnu
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Publication number: 20080031845Abstract: A personal care composition comprising a hydrophilic liquid, a structurant for said hydrophilic liquid, a surface active, a lipid, and an aqueous phase; wherein said lipid, said hydrophilic liquid, said structurant, and said surface active form a lipid phase; wherein said hydrophilic liquid, said structurant, and said surface active are connected to said lipid in said lipid phase. These compositions provide improved skin and/or hair moisturization, appearance, aesthetics and skin and/or hair conditioning during and/or after application, and are useful in providing improved deposition to the desired area of the skin and/or hair. The present invention is further directed to a method of using the personal care composition.Type: ApplicationFiled: August 20, 2007Publication date: February 7, 2008Inventors: Qing Stella, Steven Page, Mark Kacher, Karl Wei, Magda El-Nokaly
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Publication number: 20080032006Abstract: A coated fabricated snack piece that is substantially covered with a coating that contains a gum consisting of alginates, cellulose derivatives, gellan, xanthan, Arabic, pectin and mixtures thereof. The coating may be from about 1% to about 10%, by weight, of the coated fabricated snack piece, and the gum may be present in the coating in a concentration of from about 2% to about 60%, by weight. The carrier is preferably aqueous based, and even more preferably the coating does not comprise starch. Moreover, there is provided a fabricated snack piece made from a sheet of dough, and the dough contains a gum selected from the group consisting of guar, cellulose derivatives, xanthan, Arabic, pectin and mixtures thereof. The gum is present in the dough at a concentration of from about 0.1% to about 2%, by weight, of the dry dough ingredients.Type: ApplicationFiled: August 2, 2007Publication date: February 7, 2008Inventors: Maria Dolores Villagran, Magda El-Nokaly
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Publication number: 20080033058Abstract: A personal care composition comprising a hydrophilic benefit active, a multi-wetting material, and an aqueous phase, wherein the hydrophilic benefit active may be a hydrophilic solid or a hydrophilic liquid with a structurant, wherein the multi-wetting material and the hydrophilic benefit active form a multi-wetting phase. These compositions provide improved skin and/or hair moisturization, appearance, aesthetics and skin and/or hair conditioning during and/or after application, and are useful in providing improved deposition to the desired area of the skin and/or hair. The present invention is further directed to a method of using the personal care composition.Type: ApplicationFiled: August 20, 2007Publication date: February 7, 2008Inventors: Qing Stella, Steven Page, Mark Kacher, Karl Wei, Magda El-Nokaly
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Publication number: 20070288186Abstract: Method of product evaluation comprising the steps of applying at least one substance to a surface of an artificial substrate to form a substance-coated surface, wherein the substrate surface demonstrates at least one physical property selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 0 mJ/m2 to about 15 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?30 mV to about 30 mV, and combinations thereof, and performing at least one analysis of the substance-coated surface.Type: ApplicationFiled: February 5, 2007Publication date: December 13, 2007Inventors: Saswati Datta, William Belcher, Sandra Murawski, Mannie Clapp, Steven Page, Magda El-Nokaly, Richard Tweddell, Sohini Paldey, Louis Wong, Ronald Warner, Kerstin Nolkrantz, Chitra Laxmanan, Brian Ranade, Jianjun Li, Randall Marsh, Maria Sanchez Pena
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Publication number: 20070260127Abstract: A method is provided to quantify and/or qualify psychological and physiological components of stress in mammals, in which a stimulus can be applied to the test subject's environment during the test. The method involves the steps of measuring one or more physiological and/or psychological characteristics before and after the administration of a stimulus to a test subject. The stimulus may consist of any product, task, aroma or the like that elicits a stress-related response upon administration. By analyzing the resulting measurements, and optionally comparing physiological and psychological characteristics where both are measured, an overall level of stress may be determined. The method of stress measurement may further be used in product development and/or testing.Type: ApplicationFiled: July 5, 2007Publication date: November 8, 2007Inventors: Magda El-Nokaly, Michael Hilton, Daniel Schaiper, Fernando Benvegnu
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Patent number: 7249603Abstract: A method is provided to quantify and/or qualify psychological and physiological components of stress in mammals, in which a stimulus can be applied to the test subject's environment during the test. The method involves the steps of measuring one or more physiological and/or psychological characteristics before and after the administration of a stimulus to a test subject. The stimulus may consist of any product, task, aroma or the like that elicits a stress-related response upon administration. By analyzing the resulting measurements, and optionally comparing physiological and psychological characteristics where both are measured, an overall level of stress may be determined. The method of stress measurement may further be used in product development and/or testing.Type: GrantFiled: September 9, 2004Date of Patent: July 31, 2007Assignee: The Procter & Gamble CompanyInventors: Magda El-Nokaly, Michael Lee Hilton, Daniel Raymond Schaiper, Fernando Benvegnu
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Publication number: 20070128255Abstract: Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to said substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about ?40 mV to about 30 mV, and combinations thereof.Type: ApplicationFiled: August 11, 2006Publication date: June 7, 2007Inventors: William Belcher, Mannie Clapp, Saswati Datta, Magda El-Nokaly, Sandra Murawski, Steven Page, Sohini Paldey, Ronald Warner, Raphael Warren
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Patent number: 7213600Abstract: A method and apparatus are provided to quantify psychological and physiological components to measure acute stress in humans, in which a stimulus can be applied to the test subject's environment during the test. The method involves multiple stress/relaxation intervals while physiological measurements are taken and “measured,” and involves questionnaires that are answered after each of the intervals to “measure” the test subject's psychological state. A computerized testing apparatus acquires the physiological measurements, and also is used by the test subject in answering the questionnaires. The “stimulus” can be a fragrance, flavor, product, or task, and a “blank stimulus” is normally used during one of the stress intervals.Type: GrantFiled: April 2, 2003Date of Patent: May 8, 2007Assignee: The Procter & Gamble CompanyInventors: Magda El-Nokaly, Michael Lee Hilton, Kevin Lee Doyle, Daniel Raymond Schaiper, Abel Saud, Diane Lynn Prickel
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Publication number: 20070056594Abstract: A method and apparatus are provided to quantify psychological and physiological components to measure acute stress in humans, in which a stimulus can be applied to the test subject's environment during the test. The method involves multiple stress/relaxation intervals while physiological measurements are taken and “measured,” and involves questionnaires that are answered after each of the intervals to “measure” the test subject's psychological state. A computerized testing apparatus acquires the physiological measurements, and also is used by the test subject in answering the questionnaires. The “stimulus” can be a fragrance, flavor, product, or task, and a “blank stimulus” is normally used during one of the stress intervals.Type: ApplicationFiled: November 14, 2006Publication date: March 15, 2007Inventors: Magda El-Nokaly, Michael Hilton, Kevin Doyle, Daniel Schaiper, Abel Saud, Diane Prickel
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Publication number: 20050276829Abstract: A personal care composition comprising a hydrophilic solid, a surface active, a lipid, and an aqueous phase; wherein the lipid, hydrophilic solid, and surface active form a lipid phase; wherein the hydrophilic solid and the surface active are on the surface of the lipid, within the domain of the lipid, or both on the surface and within the domain of the lipid in the lipid phase. These compositions provide improved skin moisturization, appearance, aesthetics and skin conditioning during and/or after application, and are useful in providing improved deposition to the desired area of the skin. The present invention is further directed to a method of using the personal care composition.Type: ApplicationFiled: April 11, 2005Publication date: December 15, 2005Inventors: Qing Stella, Jeffrey Morgan, Steven Page, Mark Kacher, Kark Wei, Magda El-Nokaly