Patents by Inventor Jayanti Patel
Jayanti 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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Publication number: 20220354714Abstract: An absorbent article having a primary topsheet, a backsheet, and an absorbent system therebetween is described. The primary topsheet has a body-facing surface and a garment-facing surface, and the backsheet has a body-facing surface and garment-facing surface. The absorbent system includes a first absorbent core having a body-facing surface and a garment-facing surface, and a second absorbent core disposed between the first absorbent core and the backsheet. The primary topsheet and at least a portion of the first absorbent core has one or more embossed channels including a central channel disposed on the body-facing surface of the primary topsheet. Each of the one or more embossed channels has a bottom surface subjacent to the body-facing surface of the primary topsheet and superjacent to the first absorbent core garment-facing surface.Type: ApplicationFiled: May 4, 2022Publication date: November 10, 2022Inventors: Sonam Jayanti Patel, Edward Paul Carlin, James William Busch, Steven Joseph Waas
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Publication number: 20200375810Abstract: A disposable absorbent article is disclosed. The absorbent article has a longitudinal centerline and a lateral centerline generally perpendicular to the longitudinal centerline, first and second side edges and first and second end edges disposed at a first end and a second end of the absorbent article, respectively. The absorbent article has a topsheet; a backsheet; an absorbent system disposed between the topsheet and the backsheet. A visual signal visible from a wearer-facing surface, and wherein a difference between a length of the disposable absorbent article and a length of the visual signal is less than 35 mm.Type: ApplicationFiled: June 3, 2020Publication date: December 3, 2020Inventors: Edward Paul Carlin, Sonam Jayanti Patel, Stephen Lebeuf Hardie, Ronda Lynn Glassmeyer
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Publication number: 20170209315Abstract: An absorbent article may comprise front and back belts, each of the belts may comprise multiple elastic strands and multiple spacers. The absorbent article may also comprise graphics overlapping the elastic strands and spacers. Graphic portions overlapping the spacers may be less distorted than the graphic portions overlapping the elastic strands, when the article is in a contracted or partially contracted state, such as on a wearer.Type: ApplicationFiled: January 25, 2017Publication date: July 27, 2017Inventors: Sonam Jayanti PATEL, Raymond Scott HAMILTON, Luke Robinson MAGEE
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Patent number: 9560847Abstract: A stable matrix emulsion concentrate of a biocide, e.g. 3-iodopropynyl-2-butyl carbamate (IPBC) and/or a triazole fungicide, and stable aqueous and/or organic solvent formulations thereof, i.e. dilutable in water and/or an organic solvent are provided, which are particularly useful for treating wood products to provide protection against microorganisms and insects.Type: GrantFiled: November 17, 2004Date of Patent: February 7, 2017Assignee: ISP INVESTMENTS LLCInventors: Kolazi S. Narayanan, Xianbin Liu, Karen Winkowski, Jayanti Patel
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Publication number: 20160132448Abstract: An apparatus includes a multiport hub, a single bridge configured to communicatively couple together a plurality of hosts and to emulate a slave device to each such host, and a plurality of connection port. The apparatus further includes a configurable data path network coupled to the multiport hub, the single bridge, and the plurality of connection ports. The configurable data path network is configured to selectively provide for a connection port for which a host is detected, data communications through the single bridge between the multiport hub and the connection port, and for a connection port for which no host is detected, data communications between the multiport hub and the connection port that bypass the single bridge. Corresponding methods are also so disclosed.Type: ApplicationFiled: November 6, 2015Publication date: May 12, 2016Inventors: Win Naing MAUNG, Suzanne Mary VINING, Nirav Jayanti PATEL
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Patent number: 8936902Abstract: An infrared radiation-sensitive positive-working imageable element has a substrate and single imageable layer that includes a first polymeric binder having urethane or urea moieties in its backbone. The first polymeric binder is also insoluble in water and soluble in a weakly alkaline solution. This imageable element can be imaged and processed using weakly alkaline processing solutions that are free of silicates and metasilicates, which processing solutions may also be used to “gum” the imaged and developed printing surface.Type: GrantFiled: November 20, 2008Date of Patent: January 20, 2015Assignee: Eastman Kodak CompanyInventors: Anthony P. Kitson, Kevin B. Ray, Shashikant Saraiya, Frederic E. Mikell, Jayanti Patel
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Patent number: 8747871Abstract: What is described herein is a synergistic matrix composite for making a stable microemulsion in water of an active ingredient comprising a first matrix composition including by wt. (a) 5-30% of a C8-C18 N-alkyl pyrrolidone, (b) optionally, 5-60% of a water insoluble organic solvent soluble therein, (c) 30-70% of a non-ionic emulsifier, and (d) 1-15% of an EO/PO/EO copolymer, and, (e) optionally, 1-5% of a surface active buffering agent, e.g. a branched alkyl ethoxylated phosphate ester, a second matrix composition comprising a polar polymeric material, e.g. polyethylene glycol, and/or a neutralized derivatized vegetable oil, e.g. maleated linseed oil, which composite is capable of loading a higher amount of said active than either composition alone.Type: GrantFiled: September 28, 2006Date of Patent: June 10, 2014Assignee: ISP Investments Inc.Inventors: Kolazi S. Narayanan, Domingo Jon, Jayanti Patel, Karen Winkowski, Andreas Mitschke, Otto W. Gordon
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Patent number: 8137896Abstract: A negative-working lithographic printing plate precursor can be imaged with infrared radiation and processed in a single step using a single processing solution having a pH of from about 3 to 11. The precursor has a primary polymeric binder that comprises recurring units derived from one or more N-alkoxymethyl(meth)acrylamides, provided that such recurring units are present in the primary polymeric binder in an amount of at least 10% based on the total dry primary polymeric binder weight. In addition, the primary polymeric binder is present in an amount of from about 12 to about 70% based on total imageable layer dry weight. The imaged precursor can be processed off-press or on-press.Type: GrantFiled: July 29, 2008Date of Patent: March 20, 2012Assignee: Eastman Kodak CompanyInventors: Jayanti Patel, Paul R. West, Shashikant Saraiya, Nicki R. Miller, Frederic E. Mikell
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Patent number: 8076052Abstract: Single- and multi-layer positive-working imageable elements include a first polymeric binder that is soluble in an alkaline developer upon exposure to imaging radiation and a radiation absorbing compound. The first polymeric binder comprises a backbone to which are attached pendant groups represented by the following Structure (I): wherein R1 and R2 are independently hydrogen or alkyl groups having 1 to 8 carbon atoms or aryl groups having 6 or 10 carbon atoms in the carbocyclic ring, L is a direct bond or a linking group having at least 1 carbon atom and optionally one or more nitrogen, oxygen, and sulfur atoms in the linking chain, and X is oxy, thio, or —NR— wherein R is hydrogen or an alkyl group having 1 to 8 carbon atoms or an aryl group having 6 or 10 carbon atoms in the carbocyclic ring.Type: GrantFiled: January 10, 2008Date of Patent: December 13, 2011Assignee: Eastman Kodak CompanyInventors: Ting Tao, Jayanti Patel, Eric E. Clark
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Patent number: 8053405Abstract: A fragrance delivery system comprises a suspension concentrate including a suspending matrix and a fragrance material which system can be diluted with water to form a use composition such as a body wash formulation.Type: GrantFiled: May 31, 2006Date of Patent: November 8, 2011Assignee: ISP Investments Inc.Inventors: Kolazi S. Narayanan, Domingo I. Jon, Donald Prettypaul, Jayanti Patel
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Publication number: 20110118163Abstract: A fragrance delivery system comprises a suspension concentrate including a suspending matrix and a fragrance material which system can be diluted with water to form a use composition such as a body wash formulation.Type: ApplicationFiled: May 31, 2006Publication date: May 19, 2011Applicant: ISP INVESTMENTS INC.Inventors: Kolazi S. Narayanan, Domingo I. Jon, Donald Prettypaul, Jayanti Patel
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Patent number: 7824840Abstract: Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a specific polymeric binder represented by Structure (I): -(A)w-(B)x-(C)y-(D)z-??(I) wherein A represents recurring units derived from one or more N-alkoxymethyl (alkyl)acrylamides or alkoxymethyl (alkyl)acrylates, B represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having a pendant cyano group, C represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having one or more carboxy, sulfonic acid, or phosphate groups, D represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers other than those represented by A, B, and C, w is from about 3 to about 80 weight %, x is from about 10 to about 85 weight %, y is from about 2 to about 80 weight %, and z is from about 10 to about 85 weight %.Type: GrantFiled: August 10, 2007Date of Patent: November 2, 2010Assignee: Eastman Kodak CompanyInventors: Jayanti Patel, Ting Tao, Shashikant Saraiya
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Publication number: 20100260691Abstract: An aqueous composition containing a hydrophobic material, and, more particularly, a water soluble matrix of a water soluble polymer and a water soluble surfactant, in the form of a complex, for stabilizing the hydrophobic material, as a nanoparticulate dispersion or emulsion. A delivery system for delivering bioactive hydrophobic materials as an aqueous nanoparticle dispersion of a water soluble matrix of polymer and a surfactant.Type: ApplicationFiled: May 11, 2007Publication date: October 14, 2010Inventors: Kolazi S. Narayanan, Domingo Jon, Jayanti Patel, Karen Winkowski
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Publication number: 20100239629Abstract: A delivery system for delivering bioactive materials as an aqueous nanoparticle dispersion of a water soluble matrix of polyvinylpyrrolidone (PVP) polymer and copolymers thereof, and an anionic surfactant.Type: ApplicationFiled: July 31, 2006Publication date: September 23, 2010Inventors: Kolazi S. Narayanan, Domingo Jon, Jayanti Patel, Karen Winkowski
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Publication number: 20100124721Abstract: An infrared radiation-sensitive positive-working imageable element has a substrate and single imageable layer that includes a first polymeric binder having urethane or urea moieties in its backbone. The first polymeric binder is also insoluble in water and soluble in a weakly alkaline solution. This imageable element can be imaged and processed using weakly alkaline processing solutions that are free of silicates and metasilicates, which processing solutions may also be used to “gum” the imaged and developed printing surface.Type: ApplicationFiled: November 20, 2008Publication date: May 20, 2010Inventors: Anthony P. Kitson, Kevin B. Ray, Shashikant Saraiya, Frederic E. Mikell, Jayanti Patel
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Patent number: 7664472Abstract: Reducing the peak-to-average power ratio of a signal comprises receiving the input signal, where the input signal is associated with at least one unacceptable frequency range. The input signal is clipped about an amplitude range to yield a clipped signal and clipped information, where the clipped information represents intermodulation products. The clipped information is filtered to yield an error signal. The error signal represents a subset of the intermodulation products, where an intermodulation product of the subset corresponds to the unacceptable frequency range. The error signal is subtracted from the input signal to yield an output signal.Type: GrantFiled: February 23, 2006Date of Patent: February 16, 2010Assignee: Raytheon CompanyInventors: William H. Mosley, Jr., William E. Coleman, Jr., Mark A. Gloudemans, Bror W. Peterson, Jayanti Patel
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Publication number: 20100028806Abstract: A negative-working lithographic printing plate precursor can be imaged with infrared radiation and processed in a single step using a single processing solution having a pH of from about 3 to 11. The precursor has a primary polymeric binder that comprises recurring units derived from one or more N-alkoxymethyl(meth)acrylamides, provided that such recurring units are present in the primary polymeric binder in an amount of at least 10% based on the total dry primary polymeric binder weight. In addition, the primary polymeric binder is present in an amount of from about 12 to about 70% based on total imageable layer dry weight. The imaged precursor can be processed off-press or on-press.Type: ApplicationFiled: July 29, 2008Publication date: February 4, 2010Inventors: Jayanti Patel, Paul R. West, Shashikant Saraiya, Nicki R. Miller, Frederic E. Mikell
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Publication number: 20090181326Abstract: Single- and multi-layer positive-working imageable elements include a first polymeric binder that is soluble in an alkaline developer upon exposure to imaging radiation and a radiation absorbing compound. The first polymeric binder comprises a backbone to which are attached pendant groups represented by the following Structure (I): wherein R1 and R2 are independently hydrogen or alkyl groups having 1 to 8 carbon atoms or aryl groups having 6 or 10 carbon atoms in the carbocyclic ring, L is a direct bond or a linking group having at least 1 carbon atom and optionally one or more nitrogen, oxygen, and sulfur atoms in the linking chain, and X is oxy, thio, or —NR— wherein R is hydrogen or an alkyl group having 1 to 8 carbon atoms or an aryl group having 6 or 10 carbon atoms in the carbocyclic ring.Type: ApplicationFiled: January 10, 2008Publication date: July 16, 2009Inventors: Ting Tao, Jayanti Patel, Eric E. Clark
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Publication number: 20090042135Abstract: Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a specific polymeric binder represented by Structure (I): (A)w-(B)n-(C)y-(D)z??(I) wherein A represents recurring units derived from one or more N-alkoxymethyl (alkyl)acrylamides or alkoxymethyl (alkyl)acrylates, B represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having a pendant cyano group, C represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having one or more carboxy, sulfonic acid, or phosphate groups, D represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers other than those represented by A, B, and C, w is from about 3 to about 80 weight %, x is from about 10 to about 85 weight %, y is from about 2 to about 80 weight %, and z is from about 10 to about 85 weight %.Type: ApplicationFiled: August 10, 2007Publication date: February 12, 2009Inventors: Jayanti Patel, Ting Tao, Shashikant Saraiya
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Publication number: 20080081059Abstract: What is described herein is a synergistic matrix composite for making a stable microemulsion in water of an active ingredient comprising a first matrix composition including by wt. (a) 5-30% of a C8-C18 N-alkyl pyrrolidone, (b) optionally, 5-60% of a water insoluble organic solvent soluble therein, (c) 30-70% of a non-ionic emulsifier, and (d) 1-15% of an EO/PO/EO copolymer, and, (e) optionally, 1-5% of a surface active buffering agent, e.g. a branched alkyl ethoxylated phosphate ester, a second matrix composition comprising a polar polymeric material, e.g. polyethylene glycol, and/or a neutralized derivatized vegetable oil, e.g. maleated linseed oil, which composite is capable of loading a higher amount of said active than either composition alone.Type: ApplicationFiled: September 28, 2006Publication date: April 3, 2008Inventors: Kolazi S. Narayanan, Domingo Jon, Jayanti Patel, Karen Winkowski, Andreas Mitschke, Otto W. Gordon