Patents by Inventor Rebecca Ann Vongsa
Rebecca Ann Vongsa 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: 20220257622Abstract: The present invention provides compositions and formulations capable of maintaining or promoting the growth of certain strains of Lactobacilli spp. The compositions and formulations generally comprise only a single therapeutic agent selected from the group consisting of isomaltulose, maltitol, pullulan, maltotriose, 2-deoxy-D-ribose, 1-kestose and erlose. The single therapeutic agent is the sole source of carbon for bacterium when administered to a user. Despite comprising only a single therapeutic agent the compositions have been shown to promote the growth and maintenance of beneficial Lactobacilli and to effectively inhibit the growth of pathogens associated with urogenital infections. As such administration of the compositions maintain a healthy microflora balance in the urogenital area.Type: ApplicationFiled: May 6, 2022Publication date: August 18, 2022Inventors: Jingru Li, Lindsay Adrienne Peed, Cheryce Francina Joyner, Rebecca Ann Vongsa, David William Koenig, Ryan Daniel Bartell
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Publication number: 20220023322Abstract: The present invention relates to compositions, particularly compositions useful in maintaining and supporting healthy microflora in the female urogenital tract which could lead to inhibition of vaginal infections, as well as methods of treating and preventing vaginal infections. Compositions useful in supporting healthy microflora, disclosed herein, generally comprise a therapeutic amount of a first saccharide and a therapeutic amount of a second saccharide or an organic acid. The saccharides may be, for example, a pentose, a disaccharide, a cyclodextrin, a pectic substance or a non-digestible polysaccharide. The organic acid may be, for example, malic acid.Type: ApplicationFiled: October 8, 2021Publication date: January 27, 2022Inventors: Jingru Li, Lindsay Adrienne Peed, Cheryce Francina Joyner, Rebecca Ann Vongsa, David William Koenig, Ryan Daniel Bartell, Paige Nicole Hollmaier
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Patent number: 11166968Abstract: The present invention relates to compositions, particularly compositions useful in maintaining and supporting healthy microflora in the female urogenital tract which could lead to inhibition of vaginal infections, as well as methods of treating and preventing vaginal infections. Compositions useful in supporting healthy microflora, disclosed herein, generally comprise a therapeutic amount of a first saccharide and a therapeutic amount of a second saccharide or an organic acid. The saccharides may be, for example, a pentose, a disaccharide, a cyclodextrin, a pectic substance or a non-digestible polysaccharide. The organic acid may be, for example, malic acid.Type: GrantFiled: September 29, 2015Date of Patent: November 9, 2021Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Jingru Li, Lindsay Adrienne Peed, Cheryce Francina Joyner, Rebecca Ann Vongsa, David William Koenig, Ryan Daniel Bartell, Paige Nicole Hollmaier
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Patent number: 10441603Abstract: The present invention relates to prebiotic compositions and formulations comprising an ?-hydroxy acid and salts thereof, such as lactic, glycolic, citric, tartaric or malic acid and a prebiotic agent, such as inulin, fructo-oligosaccharide (FOS), lactulose, galacto-oligosaccharide (GOS), raffinose, stachyose, isomalto-oligosaccharide, and xylo-oligosaccharide. Prebiotic compositions of the present invention provide a surprisingly synergist prebiotic effect and may be administered in several forms to a user, such as by application to a premoistened wiping substrate or dry bath tissue.Type: GrantFiled: September 30, 2014Date of Patent: October 15, 2019Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: David William Koenig, Michael Andrew Zawadzki, Cathleen Mae Uttecht, Jeffrey Janne Johnson, David Andrew Moline, Rebecca Ann Vongsa, Amy Lynn Vanden Heuvel, YoungSook Kim, SangHa Park, Jessica Caroline Rogers
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Publication number: 20180256615Abstract: The present invention provides compositions and formulations capable of maintaining or promoting the growth of certain strains of Lactobacilli spp. The compositions and formulations generally comprise only a single therapeutic agent selected from the group consisting of isomaltulose, maltitol, pullulan, maltotriose, 2-deoxy-D-ribose, 1-kestose and erlose. The single therapeutic agent is the sole source of carbon for bacterium when administered to a user. Despite comprising only a single therapeutic agent the compositions have been shown to promote the growth and maintenance of beneficial lactobacilli and to effectively inhibit the growth of pathogens associated with urogenital infections. As such administration of the compositions maintain a healthy microflora balance in the urogenital area.Type: ApplicationFiled: September 29, 2015Publication date: September 13, 2018Inventors: Jingru LI, Lindsay Adrienne PEED, Cheryce Francina JOYNER, Rebecca Ann VONGSA, David William KOENIG, Ryan Daniel BARTELL
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Publication number: 20180250318Abstract: The present invention relates to compositions, particularly compositions useful in maintaining and supporting healthy microflora in the female urogenital tract which could lead to inhibition of vaginal infections, as well as methods of treating and preventing vaginal infections. Compositions useful in supporting healthy microflora, disclosed herein, generally comprise a therapeutic amount of a first saccharide and a therapeutic amount of a second saccharide or an organic acid. The saccharides may be, for example, a pentose, a disaccharide, a cyclodextrin, a pectic substance or a non-digestible polysaccharide. The organic acid may be, for example, malic acid.Type: ApplicationFiled: September 29, 2015Publication date: September 6, 2018Inventors: Jingru Li, Lindsay Adrienne Peed, Cheryce Francina Joyner, Rebecca Ann Vongsa, David William Koenig, Ryan Daniel Bartell, Paige Nicole Hollmaier
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Publication number: 20180207313Abstract: An extruded water-soluble article is made from homogeneous material that includes a water-soluble polymer having an extrusion temperature of 50 to 150° C. This relatively low extrusion temperature is compatible with actives that would otherwise be destroyed in a high temperature extrusion process. The article further includes between 0.1% to 50% by weight of an active agent.Type: ApplicationFiled: April 1, 2015Publication date: July 26, 2018Inventors: Shiming Zhuang, Rebecca Ann Vongsa, Peiguang Zhou, Andrew Mark Long, David William Koenig, David J. Tyrell, Paige N. Anunson
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Patent number: 9949477Abstract: The present invention relates to compositions having durable antimicrobial activity. The compositions include a carbonate/bicarbonate salt of a quaternary ammonium cation, an organic acid, hydrogen peroxide and a polymer. The polymer is selected from cationic amine polymer-epichlorohydrin adduct, cationic amine polymer-epichlorohydrin resin, poly(methacrylamidopropyltrimethylammonium) chloride, poly(bis(2-chloroethyl)ether-alt-1,3-bis(dimethylamino)propyl)urea, poly(diallyldimethylammonium) chloride, poly(t-butyl acrylate co-ethyl acrylate co-methacrylic acid), polyethylene oxide, polyquaternium-16, polyquaternium-22, polyquaternium-67 and mixtures thereof.Type: GrantFiled: December 30, 2010Date of Patent: April 24, 2018Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Corey T. Cunningham, Rebecca Ann Vongsa, Stacy A. Mundschau, David W. Koenig, Douglas R. Hoffman
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Publication number: 20170258823Abstract: The present invention relates to prebiotic compositions and formulations comprising an ?-hydroxy acid and salts thereof, such as lactic, glycolic, citric, tartaric or malic acid and a prebiotic agent, such as inulin, fructo-oligosaccharide (FOS), lactulose, galacto-oligosaccharide (GOS), raffinose, stachyose, isomalto-oligosaccharide, and xylo-oligosaccharide. Prebiotic compositions of the present invention provide a surprisingly synergist prebiotic effect and may be administered in several forms to a user, such as by application to a premoistened wiping substrate or dry bath tissue.Type: ApplicationFiled: September 30, 2014Publication date: September 14, 2017Inventors: David William Koenig, Michael Andrew Zawadzki, Cathleen Mae Uttecht, Jeffrey Janne Johnson, David Andrew Moline, Rebecca Ann Vongsa, Amy Lynn Vanden Heuvel, YoungSook Kim, SangHa Park, Jessica Caroline Rogers
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Patent number: 9744248Abstract: The invention relates to creped prebiotic tissue products. The tissue products comprise prebiotics in sufficiently high amounts to have a prebiotic effect in use, without negatively affecting tissue product properties, such as tensile strength, stiffness or softness. Thus, in certain embodiments the present invention provides soft, durable creped prebiotic tissue products that are able to improve the growth of healthy bacteria such as Bifidobacterium spp. or Lactobacillus spp. without promoting growth of enteropathogenic bacteria. The tissue products provide these benefits yet have a GMT greater than about 500, a Stiffness Index less than about 20 and a TS7 value less than about 10.Type: GrantFiled: December 2, 2016Date of Patent: August 29, 2017Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Michael Andrew Zawadzki, Jeffrey Janne Johnson, David William Koenig, Amy Lynn Vanden Heuvel, David Andrew Moline, Rebecca Ann Vongsa, Cathleen Mae Uttecht, Donald Eugene Waldroup
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Publication number: 20170080105Abstract: The invention relates to creped prebiotic tissue products. The tissue products comprise prebiotics in sufficiently high amounts to have a prebiotic effect in use, without negatively affecting tissue product properties, such as tensile strength, stiffness or softness. Thus, in certain embodiments the present invention provides soft, durable creped prebiotic tissue products that are able to improve the growth of healthy bacteria such as Bifidobacterium spp. or Lactobacillus spp. without promoting growth of enteropathogenic bacteria. The tissue products provide these benefits yet have a GMT greater than about 500, a Stiffness Index less than about 20 and a TS7 value less than about 10.Type: ApplicationFiled: December 2, 2016Publication date: March 23, 2017Inventors: Michael Andrew Zawadzki, Jeffrey Janne Johnson, David William Koenig, Amy Lynn Vanden Heuvel, David Andrew Moline, Rebecca Ann Vongsa, Cathleen Mae Uttecht, Donald Eugene Waldroup
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Patent number: 9539344Abstract: The invention relates to creped prebiotic tissue products. The tissue products comprise prebiotics in sufficiently high amounts to have a prebiotic effect in use, without negatively affecting tissue product properties, such as tensile strength, stiffness or softness. Thus, in certain embodiments the present invention provides soft, durable creped prebiotic tissue products that are able to improve the growth of healthy bacteria such as Bifidobacterium spp. or Lactobacillus spp. without promoting growth of enteropathogenic bacteria. The tissue products provide these benefits yet have a GMT greater than about 500, a Stiffness Index less than about 20 and a TS7 value less than about 10.Type: GrantFiled: September 30, 2014Date of Patent: January 10, 2017Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Michael Andrew Zawadzki, Jeffrey Janne Johnson, David William Koenig, Amy Lynn Vanden Heuvel, David Andrew Moline, Rebecca Ann Vongsa, Cathleen Mae Uttecht, Donald Eugene Waldroup
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Publication number: 20160263272Abstract: An extruded water-soluble article made is from a homogeneous material that includes a water-soluble polymer having an extrusion temperature of 50 to 150° C. The article further includes between 0.1% to 50% by weight of an active agent. Potential active agents include, isothiazolone, alkyl dimethyl ammonium chloride, a triazine, 2-thiocyanomethylthio benzothiazol, methylene bis thiocyanate, acrolein, dodecylguanidine hydrochloride, a chlorophenol, a quaternary ammonium salt, gluteraldehyde, a dithiocarbamate, 2-mercatobenzothiazole, para-chloro-meta-xylenol, silver based compounds, chlorohexidine, polyhexamthylene biguanide, a n-halamine, triclosan, a phospholipid, an alpha hydroxyl acid, 2,2-dibromo-3-nitrilopropionamide, 2-bromo-2-nitro-1,3-propanediol, farnesol, iodine, bromine, hydrogen peroxide, chlorine dioxide, ozone, a botanical oil, a botanical extract, benzalkonium chloride, chlorine, sodium hypochlorite, and combinations thereof.Type: ApplicationFiled: September 26, 2014Publication date: September 15, 2016Inventors: Shiming Zhuang, Rebecca Ann Vongsa, Peiguang Zhou, Andrew Mark Long, David William Koenig, David J. Tyrell
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Publication number: 20160250353Abstract: The invention relates to creped prebiotic tissue products. The tissue products comprise prebiotics in sufficiently high amounts to have a prebiotic effect in use, without negatively affecting tissue product properties, such as tensile strength, stiffness or softness. Thus, in certain embodiments the present invention provides soft, durable creped prebiotic tissue products that are able to improve the growth of healthy bacteria such as Bifidobacterium spp. or Lactobacillus spp. without promoting growth of enteropathogenic bacteria. The tissue products provide these benefits yet have a GMT greater than about 500, a Stiffness Index less than about 20 and a TS7 value less than about 10.Type: ApplicationFiled: September 30, 2014Publication date: September 1, 2016Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Michael Andrew Zawadzki, Jeffrey Janne Johnson, David William Koenig, Amy Lynn Vanden Heuvel, David Andrew Moline, Rebecca Ann Vongsa, Cathleen Mae Uttecht, Donald Eugene Waldroup
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Publication number: 20160235608Abstract: Disclosed is an article for urine odor control. The article may be in the form of a film The article is a homogeneous material may include a water-soluble polymer having an extrusion temperature of 50 to 150 C, and between 0.1% to 50% by weight of an odor-control system. The odor control system may include one or more the following: an enzyme inhibitor, an odor absorber, a blocking agent or an antimicrobial agent. The article may be placed in an absorbent member, wherein the absorbent member is a bandage, a medical drape, a wipe, a towel, a sheet, a pad, a pant or a diaper.Type: ApplicationFiled: September 29, 2014Publication date: August 18, 2016Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Shiming Zhuang, Peiguang Zhou, John Gavin MacDonald, Rebecca Ann Vongsa, Andrew Mark Long, David William Koenig
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Patent number: 8552251Abstract: A laminate having health-benefit agents therein is made by particle stabilization within the lamination process. By changing the substrate type (tissue, nonwoven, film) and/or the physical composition and/or attributes of the laminate layers, the release of the health-benefit agents can be controlled. The laminate, sometimes referred to as a liner, may be used in personal absorbent articles such as diapers, feminine pads, bandages, bed pads, and the like.Type: GrantFiled: October 8, 2010Date of Patent: October 8, 2013Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Peiguang Zhou, David John Tyrrell, Andrew M. Long, Alphonse C. DeMarco, Dave Allen Soerens, Rebecca Ann Vongsa
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Publication number: 20120171267Abstract: The present invention relates to compositions having durable antimicrobial activity. The compositions include a carbonate/bicarbonate salt of a quaternary ammonium cation, an organic acid, hydrogen peroxide and a cationic polymer. The cationic polymer includes either a (3-acrylamidopropyl)trimethylammonium chloride monomer or a [2-(acrylolyoxy)ethyl]trimethylammonium chloride monomer. The cationic polymer also includes another monomer selected from a polar, water-soluble monomer, a hydrophobic, silicone-containing monomer or mixtures of both types of monomers in combination with one of the trimethylammonium chloride monomers.Type: ApplicationFiled: December 30, 2010Publication date: July 5, 2012Inventors: Corey T. Cunningham, Rebecca Ann Vongsa, Stacy A. Mundschau, David W. Koenig, Dave A. Soerens, Li Song, Adam L. Safir, Shaosheng Dong
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Publication number: 20120171155Abstract: The present invention relates to compositions having durable antimicrobial activity. The compositions include a carbonate/bicarbonate salt of a quaternary ammonium cation, an organic acid, hydrogen peroxide and a polymer. The polymer is selected from cationic amine polymer-epichlorohydrin adduct, cationic amine polymer-epichlorohydrin resin, poly(methacrylamidopropyltrimethylammonium)chloride, poly(bis(2-chloroethyl)ether-alt-1,3-bis(dimethylamino)propyl)urea, poly(diallyldimethylammonium)chloride, poly(t-butyl acrylate co-ethyl acrylate co-methacrylic acid), polyethylene oxide, polyquaternium-16, polyquaternium-22, polyquaternium-67 and mixtures thereof.Type: ApplicationFiled: December 30, 2010Publication date: July 5, 2012Inventors: Corey T. Cunningham, Rebecca Ann Vongsa, Stacy A. Mundschau, David W. Koenig, Douglas R. Hoffman
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Publication number: 20120171301Abstract: Compositions having durable antimicrobial activity are disclosed herein. The durable antimicrobial compositions include a carbonate/bicarbonate salt of a quaternary ammonium cation, an organic acid, hydrogen peroxide, a surfactant, and a cationic polymer. The cationic polymer includes either a (3-acrylamidopropyl)trimethylammonium chloride monomer or a [2-(acrylolyoxy)ethyl]trimethylammonium chloride monomer. The cationic polymer also includes another monomer selected from a polar, water-soluble monomer, a hydrophobic, silicone-containing monomer or mixtures of both types of monomers in combination with one of the trimethylammonium chloride monomers. The surfactant is selected from cationic surfactants, non-ionic surfactants, zwitterionic surfactants, and combinations thereof.Type: ApplicationFiled: October 10, 2011Publication date: July 5, 2012Inventors: DAVID WILLIAM KOENIG, JEREMY DAVID PAULSEN, COREY THOMAS CUNNINGHAM, REBECCA ANN VONGSA
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Publication number: 20120171300Abstract: The present invention relates to compositions having durable antimicrobial activity. The compositions include a carbonate/bicarbonate salt of a quaternary ammonium cation, an organic acid, hydrogen peroxide, a surfactant and a polymer. The polymer is selected from cationic amine polymer-epichlorohydrin adduct, cationic amine polymer-epichlorohydrin resin, poly(methacrylamidopropyltrimethylammonium)chloride, poly(bis(2-chloroethyl)ether-alt-1,3-bis(dimethylamino)propyl)urea, poly(diallyldimethylammonium)chloride, poly(t-butyl acrylate co-ethyl acrylate co-methacrylic acid), polyethylene oxide, polyquaternium-16, polyquaternium-22, polyquatemium-67 and combinations thereof. The surfactant is selected from cationic surfactants, non-ionic surfactants, zwitterionic surfactants and combinations thereof.Type: ApplicationFiled: October 10, 2011Publication date: July 5, 2012Inventors: David William Koenig, Jeremy David Paulsen, Corey Thomas Cunningham, Rebecca Ann Vongsa