Patents by Inventor David S. Salloum
David S. Salloum 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: 10071003Abstract: A disposable treatment article or disposable cleaning article that includes a hydrophobic nanoporous material. The disposable treatment or cleaning article is configured to contact and apply the nanoporous material to a surface. The nanoporous material is configured to form hydrophobic nanostructures on a surface upon the application of an activation stimulus. The nanostructures provide an anti-contamination benefit to the surface upon which the nanostructures are disposed.Type: GrantFiled: September 22, 2014Date of Patent: September 11, 2018Assignee: The Procter & Gamble CompanyInventors: Donald Carroll Roe, David S Salloum, Brandon Ellis Wise, Vladimir Gartstein, Faiz Fiesal Sherman
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Patent number: 9314544Abstract: A durable hydrophilic coating composition is provided comprising a film forming polymer, a wetting agent and from about 0.001% to about 40%, by weight of the composition, of nanoparticles. The nanoparticles are selected from the group consisting of alumina, silica and combinations thereof and have a particle size of from about 1 to about 750 nanometers. The weight ratio of the film forming polymer to the nanoparticles is from about 1:1 to about 1:30. A disposable absorbent article is also disclosed.Type: GrantFiled: August 14, 2008Date of Patent: April 19, 2016Inventors: Kemal Vatansever Catalan, Carolyn Ann Spitzmueller, Vladimir Gartstein, Matthew Scott Wagner, Dennis Ray Bacon, David S. Salloum, Faiz Feisal Sherman
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Patent number: 9228169Abstract: A method for controlling the attachment and growth of cells on a surface of an article, the method comprising contacting the article with living tissue, living organisms, or with water in an aqueous system comprising living organisms wherein the article comprises a substratum having a surface and a film on the surface, the film comprising a network of a net positively charged composition and a net negatively charged composition, wherein the net positively charged composition comprises a net positively charged polyelectrolyte or the net negatively charged composition comprises a net negatively charged polyelectrolyte, and the net positively charged polyelectrolyte or the net negatively charged polyelectrolyte contain (i) a polymer repeat unit having at least two fluorine atoms, or (ii) a polymer repeat unit having a zwitterion group.Type: GrantFiled: June 16, 2015Date of Patent: January 5, 2016Assignee: Florida State University Research Foundation, Inc.Inventors: Joseph B. Schlenoff, David S. Salloum, Thomas C. Keller, III, Scott G. Olenych
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Publication number: 20150284680Abstract: A method for controlling the attachment and growth of cells on a surface of an article, the method comprising contacting the article with living tissue, living organisms, or with water in an aqueous system comprising living organisms wherein the article comprises a substratum having a surface and a film on the surface, the film comprising a network of a net positively charged composition and a net negatively charged composition, wherein the net positively charged composition comprises a net positively charged polyelectrolyte or the net negatively charged composition comprises a net negatively charged polyelectrolyte, and the net positively charged polyelectrolyte or the net negatively charged polyelectrolyte contain (i) a polymer repeat unit having at least two fluorine atoms, or (ii) a polymer repeat unit having a zwitterion group.Type: ApplicationFiled: June 16, 2015Publication date: October 8, 2015Applicant: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC.Inventors: Joseph B. Schlenoff, David S. Salloum, Thomas C. Keller, III, Scott G. Olenych
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Patent number: 9056125Abstract: An article for controlling the attachment and growth of cells on a surface of the article, and a method for the use of the article is provided. The article comprises a substratum having a surface and a film on the surface, the film comprising a network of a net positively charged composition and a net negatively charged composition, wherein the net positively charged composition comprises a net positively charged polyelectrolyte or the net negatively charged composition comprises a net negatively charged polyelectrolyte, and the net positively charged polyelectrolyte or the net negatively charged polyelectrolyte contain (i) a polymer repeat unit having at least two fluorine atoms, or (ii) a polymer repeat unit having a zwitterion group. The method comprises contacting the article with living tissue, living organisms, or with water in an aqueous system comprising living organisms.Type: GrantFiled: May 17, 2005Date of Patent: June 16, 2015Assignee: Florida State University Research Foundation, Inc.Inventors: Joseph B. Schlenoff, David S. Salloum, Thomas C. Keller, III, Scott G. Olenych
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Publication number: 20150011956Abstract: A disposable treatment article or disposable cleaning article that includes a hydrophobic nanoporous material. The disposable treatment or cleaning article is configured to contact and apply the nanoporous material to a surface. The nanoporous material is configured to form hydrophobic nanostructures on a surface upon the application of an activation stimulus. The nanostructures provide an anti-contamination benefit to the surface upon which the nanostructures are disposed.Type: ApplicationFiled: September 22, 2014Publication date: January 8, 2015Inventors: Donald Carroll Roe, David S. Salloum, Brandon Ellis Wise, Vladimir Gartstein, Faiz Fiesal Sherman
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Patent number: 8870839Abstract: A disposable treatment article or disposable cleaning article that includes a hydrophobic nanoporous material. The disposable treatment or cleaning article is configured to contact and apply the nanoporous material to a surface. The nanoporous material is configured to form hydrophobic nanostructures on a surface upon the application of an activation stimulus. The nanostructures provide an anti-contamination benefit to the surface upon which the nanostructures are disposed.Type: GrantFiled: February 11, 2009Date of Patent: October 28, 2014Assignee: The Procter & Gamble CompanyInventors: Donald Carroll Roe, David S. Salloum, Brandon Ellis Wise, Vladimir Gartstein, Faiz Fiesal Sherman
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Patent number: 8637442Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds; from about 1% to about 10%, by weight of the mixture, of one or more silicone resin, a protonation agent, at least about 5%, by weight of the mixture; of water; and optionally, less than about 5%, by weight of the mixture, of an emulsifier.Type: GrantFiled: September 20, 2011Date of Patent: January 28, 2014Assignee: The Procter & Gamble CompanyInventors: Xiaoru Jenny Wang, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
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Patent number: 8633146Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.Type: GrantFiled: September 20, 2011Date of Patent: January 21, 2014Assignee: The Procter & Gamble CompanyInventors: Xiaoru Jenny Wang, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
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Patent number: 8586018Abstract: A medium for isolating or releasing an electrostatically charged component from or into an aqueous composition. The medium has a polyelectrolyte film on at least one surface of an article wherein the polyelectrolyte film is characterized by an interpenetrating network of a predominantly positively charged polymer and a predominantly negatively charged polymer. The predominantly positively charged polymer, the predominantly negatively charged polymer or both contain (i) a pH sensitive imidazole repeat unit having a pKa between 3 and 9, or (ii) a redox sensitive repeat unit selected from the group consisting of quaternized bipyridine repeat units, coordinated metal repeat units, pyrrole repeat units, aniline repeat units, thiophene repeat units and combinations thereof having a redox potential between +1.2 volts and ?1.2 volts versus a standard hydrogen electrode.Type: GrantFiled: June 28, 2013Date of Patent: November 19, 2013Inventors: Joseph B. Schlenoff, Zhijie Sui, David S. Salloum, Hassan Rmaile
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Publication number: 20130296218Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Inventors: Xiaoru Jenny WANG, James Lee DANZIGER, David S. SALLOUM, Stephen Thomas MURPHY, Markus MERGET, Franz X. WIMMER, Richard BECKER
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Publication number: 20130292600Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds; from about 1% to about 10%, by weight of the mixture, of one or more silicone resin, a protonation agent, at least about 5%, by weight of the mixture; of water; and optionally, less than about 5%, by weight of the mixture, of an emulsifier.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Inventors: Xiaoru Jenny WANG, James Lee DANZIGER, David S. SALLOUM, Stephen Thomas MURPHY, Markus MERGET, Franz X. WIMMER, Richard BECKER
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Publication number: 20130284600Abstract: A medium for isolating or releasing an electrostatically charged component from or into an aqueous composition. The medium has a polyelectrolyte film on at least one surface of an article wherein the polyelectrolyte film is characterized by an interpenetrating network of a predominantly positively charged polymer and a predominantly negatively charged polymer. The predominantly positively charged polymer, the predominantly negatively charged polymer or both contain (i) a pH sensitive imidazole repeat unit having a pKa between 3 and 9, or (ii) a redox sensitive repeat unit selected from the group consisting of quaternized bipyridine repeat units, coordinated metal repeat units, pyrrole repeat units, aniline repeat units, thiophene repeat units and combinations thereof having a redox potential between +1.2 volts and ?1.2 volts versus a standard hydrogen electrode.Type: ApplicationFiled: June 28, 2013Publication date: October 31, 2013Inventors: Joseph B. Schlenoff, Zhijie Sui, David S. Salloum, Hassan Rmaile
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Patent number: 8481017Abstract: A medium for isolating or releasing an electrostatically charged component from or into an aqueous composition. The medium has a polyelectrolyte film on at least one surface of an article wherein the polyelectrolyte film is characterized by an interpenetrating network of a predominantly positively charged polymer and a predominantly negatively charged polymer. The predominantly positively charged polymer, the predominantly negatively charged polymer or both contain (i) a pH sensitive imidazole repeat unit having a pKa between 3 and 9, or (ii) a redox sensitive repeat unit selected from the group consisting of quaternized bipyridine repeat units, coordinated metal repeat units, pyrrole repeat units, aniline repeat units, thiophene repeat units and combinations thereof having a redox potential between +1.2 volts and ?1.2 volts versus a standard hydrogen electrode.Type: GrantFiled: February 23, 2005Date of Patent: July 9, 2013Assignee: Florida State University Research Foundation, Inc.Inventors: Joseph B. Schlenoff, Zhijie Sui, David S. Salloum, Hassan Rmaile
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Publication number: 20120077725Abstract: Fabric care compositions for providing improved stain repellency are described. The fabric care composition includes a mixture including a hydrophobic fluid, a particulate material and an amphoteric or cationic oligomeric/polymeric deposition aid. Methods for providing improved stain repellency for a textile by treating the textile with the fabric care composition are also described.Type: ApplicationFiled: September 20, 2011Publication date: March 29, 2012Inventors: Xiaoru Jenny Wang, James Lee Danziger, David S. Salloum, Sohan Rajpanth Murthy, Giulia Ottavia Bianchetti, Yonas Gizaw, Edgar Manuel Marin-Carrillo, Jeffrey Scott Weaver, Mario Elmen Tremblay
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Publication number: 20120071382Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds; from about 1% to about 10%, by weight of the mixture, of one or more silicone resin, a protonation agent, at least about 5%, by weight of the mixture; of water; and optionally, less than about 5%, by weight of the mixture, of an emulsifier.Type: ApplicationFiled: September 20, 2011Publication date: March 22, 2012Inventors: Xiaoru Jenny WANG, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
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Publication number: 20120067766Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.Type: ApplicationFiled: September 20, 2011Publication date: March 22, 2012Inventors: Xiaoru Jenny WANG, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
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Patent number: 7923106Abstract: A responsive coated substrate, said substrate comprising an interfacial surface to which a responsive coating attaches, said responsive coating comprising (a) at least one silicone-based, substantially hydrophobic polymer and (b) at least one substantially hydrophilic polymer wherein said responsive coating substrate is in a first state; and methods of coating the same.Type: GrantFiled: February 14, 2007Date of Patent: April 12, 2011Assignee: The Procter & Gamble CompanyInventors: Vladimir Gartstein, David S. Salloum, Faiz Feisal Sherman, Robert Mikhailovych Lupitskyy, Sergiy Minko, Mikhail Motornov, Roman Bogdanovych Sheparovych
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Patent number: 7695814Abstract: A responsive coated particle comprising at least one particle comprising an interfacial surface to which a responsive coating attaches, said responsive coating comprising (a) at least one silicone-based, substantially hydrophobic polymer and (b) at least one substantially hydrophilic polymer wherein said responsive coating particle is in a first state.Type: GrantFiled: February 14, 2007Date of Patent: April 13, 2010Assignee: The Procter & Gamble CompanyInventors: Vladimir Gartstein, David S. Salloum, Faiz Feisal Sherman, Robert Mikhailovych Lupitskyy, Sergiy Minko, Mikhail Motornov, Roman Bogdanovych Sheparovych
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Publication number: 20090264836Abstract: A disposable treatment article or disposable cleaning article that includes a hydrophobic nanoporous material. The disposable treatment or cleaning article is configured to contact and apply the nanoporous material to a surface. The nanoporous material is configured to form hydrophobic nanostructures on a surface upon the application of an activation stimulus. The nanostructures provide an anti-contamination benefit to the surface upon which the nanostructures are disposed.Type: ApplicationFiled: February 11, 2009Publication date: October 22, 2009Inventors: Donald Carroll Roe, David S. Salloum, Brandon Ellis Wise, Vladimir Gartstein, Faiz Fiesal Sherman