Patents by Inventor Anne Marie Wibaux
Anne Marie Wibaux 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: 20230310694Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.Type: ApplicationFiled: June 6, 2023Publication date: October 5, 2023Inventors: Anne Marie WIBAUX, Peter JOHNSON
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Patent number: 11707549Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.Type: GrantFiled: May 20, 2021Date of Patent: July 25, 2023Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Peter Johnson
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Patent number: 11534523Abstract: An adhesive composition comprising silicone adhesives and one or more absorbent fillers such as hydrocolloids is disclosed. The adhesive composition is particularly well suited for use in negative pressure wound therapies.Type: GrantFiled: August 29, 2012Date of Patent: December 27, 2022Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Vicky Van De Pol
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Publication number: 20220249408Abstract: Compositions and methods to produce adhesive articles with active agents concentrated at the substrate contacting surface. The active agents are applied in powder form, or in combination with a liquid or gel vehicle, to the substrate contacting surface of an adhesive layer of an adhesive article. The active agent compositions are directly applied to the adhesive layer, or are first applied to a release liner, which is then brought into contact with the adhesive layer to dispose the active agent compositions to the substrate contacting surface of the adhesive layer. Upon application of the adhesive article to a substrate, the active agent is delivered to a region of interest on the substrate.Type: ApplicationFiled: April 25, 2022Publication date: August 11, 2022Inventors: Anna Andrews, Rachel Shi, Anne Marie Wibaux, Emily Berlin
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Patent number: 11337940Abstract: Compositions and methods to produce adhesive articles with active agents concentrated at the substrate contacting surface. The active agents are applied in powder form, or in combination with a liquid or gel vehicle, to the substrate contacting surface of an adhesive layer of an adhesive article. The active agent compositions are directly applied to the adhesive layer, or are first applied to a release liner, which is then brought into contact with the adhesive layer to dispose the active agent compositions to the substrate contacting surface of the adhesive layer. Upon application of the adhesive article to a substrate, the active agent is delivered to a region of interest on the substrate.Type: GrantFiled: June 5, 2015Date of Patent: May 24, 2022Assignee: Avery Dennison CorporationInventors: Anna Andrews, Rachel Shi, Anne Marie Wibaux, Emily Berlin
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Patent number: 11318223Abstract: Adhesive compositions exhibiting antimicrobial properties, good stability, long shelf lives and enhanced release of antimicrobial agents are described. In certain versions, the compositions also exhibit relatively high fluid handling capacities. The adhesive compositions inhibit microbial growth by more than 2 log after 24 hours contact and particularly more than 3.5 log after 6 hours contact. Also described are various medical articles using such adhesives and related methods.Type: GrantFiled: June 25, 2019Date of Patent: May 3, 2022Assignee: Avery Dennison CorporationInventor: Anne Marie Wibaux
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Publication number: 20210268140Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.Type: ApplicationFiled: May 20, 2021Publication date: September 2, 2021Inventors: Anne Marie WIBAUX, Peter JOHNSON
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Patent number: 11058793Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.Type: GrantFiled: May 11, 2012Date of Patent: July 13, 2021Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Peter Johnson
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Publication number: 20200016291Abstract: Adhesive compositions exhibiting antimicrobial properties, good stability, long shelf lives and enhanced release of antimicrobial agents are described. In certain versions, the compositions also exhibit relatively high fluid handling capacities. The adhesive compositions inhibit microbial growth by more than 2 log after 24 hours contact and particularly more than 3.5 log after 6 hours contact. Also described are various medical articles using such adhesives and related methods.Type: ApplicationFiled: June 25, 2019Publication date: January 16, 2020Inventor: Anne Marie WIBAUX
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Publication number: 20180126031Abstract: A fluid absorbing pressure sensitive adhesive composition and adhesive articles including the fluid absorbing adhesive that have particular utility in the medical field, and in particular, for use with wound dressings is provided. The adhesive composition has superior fluid handling capacity, moisture vapor transmission and skin adhesion. Also described are dressings, cover drapes, and/or sealing components for negative pressure wound therapy applications. The articles include a thin film having a layer of a breathable hydrocolloid adhesive. When used in negative pressure wound therapy applications, the articles are breathable and fluid absorbing.Type: ApplicationFiled: November 9, 2012Publication date: May 10, 2018Applicant: Avery Dennison CorporationInventors: Anne Marie Wibaux, Vicky Van De Pol, Honorina Repriels
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Publication number: 20180092779Abstract: A medical dressing having a multilayer assembly is described. The dressing includes a polyurethane film layer that is adhesively secured over a wound or other location on a user's skin. Also described are label strips that can be incorporated into the dressing. The label strips can include text, indicia, logos, or other markings which are applied to the strip prior to or after application of the dressing. A perforated single panel liner is utilized which covers the adhesive face of the film layer. The single panel liner includes a line of perforations extending across the liner.Type: ApplicationFiled: April 25, 2016Publication date: April 5, 2018Inventors: Sandy THEUNISSEN, Anne Marie WIBAUX, Colleen WARD
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Patent number: 9764059Abstract: Methods for incorporating chlorhexidine salts into solvent based adhesives are described. The methods involve freeze drying an aqueous solution of the chlorhexidine salt and obtaining the chlorhexidine salt in a particulate form. The dry powder can then be dissolved into an appropriate solvent used with the adhesive of interest. Also described are particles including chlorhexidine salts that are incorporated in adhesives. Also described are various medical products utilizing the adhesive and chlorhexidine compound, and related methods of use.Type: GrantFiled: April 21, 2016Date of Patent: September 19, 2017Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Vicky Van de Pol
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Publication number: 20170095431Abstract: Compositions and methods to produce adhesive articles with active agents concentrated at the substrate contacting surface. The active agents are applied in powder form, or in combination with a liquid or gel vehicle, to the substrate contacting surface of an adhesive layer of an adhesive article. The active agent compositions are directly applied to the adhesive layer, or are first applied to a release liner, which is then brought into contact with the adhesive layer to dispose the active agent compositions to the substrate contacting surface of the adhesive layer. Upon application of the adhesive article to a substrate, the active agent is delivered to a region of interest on the substrate.Type: ApplicationFiled: June 5, 2015Publication date: April 6, 2017Inventors: Anna Andrews, Rachel Shi, Anne Marie Wibaux, Emily Berlin
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Publication number: 20170087270Abstract: Adhesive compositions are described which include one or more gelling agents in combination with one or more non-gelling disintegrants. The adhesive compositions exhibit relatively high fluid handling capacities and static absorption properties, thus enabling their use in a wide range of medical applications. Various adhesive articles such as dressings and related methods of use are also described which utilize the adhesive compositions. In preferred embodiments the adhesive component is an acrylic adhesive, the gelling agent is selected from the group consisting of (i) carboxymethyl cellulose, (ii) superabsorbent polymer, and (iii) combinations of (i) and (ii), and the non-gelling disintegrant is selected from the group consisting of (i) fully pregelatinized potato starch, (ii) microcrystalline celluloseand (iii) combinations of any of (i)-(ii).Type: ApplicationFiled: June 15, 2015Publication date: March 30, 2017Inventor: Anne Marie WIBAUX
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Publication number: 20160228600Abstract: Methods for incorporating chlorhexidine salts into solvent based adhesives are described. The methods involve freeze drying an aqueous solution of the chlorhexidine salt and obtaining the chlorhexidine salt in a particulate form. The dry powder can then be dissolved into an appropriate solvent used with the adhesive of interest. Also described are particles including chlorhexidine salts that are incorporated in adhesives. Also described are various medical products utilizing the adhesive and chlorhexidine compound, and related methods of use.Type: ApplicationFiled: April 21, 2016Publication date: August 11, 2016Inventors: Anne Marie Wibaux, Vicky Van de Pol
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Patent number: 9346981Abstract: Methods for incorporating chlorhexidine salts into solvent based adhesives are described. The methods involve freeze drying an aqueous solution of the chlorhexidine salt and obtaining the chlorhexidine salt in a particulate form. The dry powder can then be dissolved into an appropriate solvent used with the adhesive of interest. Also described are particles including chlorhexidine salts that are incorporated in adhesives. Also described are various medical products utilizing the adhesive and chlorhexidine compound, and related methods of use.Type: GrantFiled: January 23, 2012Date of Patent: May 24, 2016Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Vicky Van de Pol
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Patent number: 9228048Abstract: An odor-absorbing foam composition comprising a cyclodextrin crosslinked with a polyurethane prepolymer. In one embodiment, the foam includes a ratio of the cyclodextrin to the polyurethane prepolymer selected to result in formation of the foam. The odor-absorbing foam may be used in a personal care product or wound care. A process for preparing a foam, including providing a cyclodextrin; providing a polyurethane prepolymer; combining the cyclodextrin with the polyurethane prepolymer; and allowing the polyurethane prepolymer to react with water and crosslink the cyclodextrin to form the foam. A process for preparing an odor-absorbing foam article such as a personal care product, including preparing the foam and applying it or the components thereof to a suitable substrate.Type: GrantFiled: April 24, 2014Date of Patent: January 5, 2016Assignee: Avery Dennison CorporationInventors: Anne Marie Wibaux, Bert Paesen
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Publication number: 20150056291Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.Type: ApplicationFiled: May 11, 2012Publication date: February 26, 2015Applicant: Avery Dennison CorporationInventors: Anne Marie Wibaux, Peter Johnson
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Publication number: 20140322299Abstract: Dissolvable polymeric compositions are described which when exposed to certain pH conditions, controllably release one or more actives. The active agents can be nearly any active agent such as chlorhexidine gluconate (CHG). Also described are products using such compositions such as dressings. In addition, methods of controllably releasing one or more actives are described.Type: ApplicationFiled: November 14, 2012Publication date: October 30, 2014Inventor: Anne Marie Wibaux
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Publication number: 20140316324Abstract: A fluid absorbing pressure sensitive adhesive composition and adhesive articles including the fluid absorbing adhesive that have particular utility in the medical field, and in particular, for use with wound dressings is provided. The adhesive composition has superior fluid handling capacity, moisture vapor transmission and skin adhesion. Also described are dressings, cover drapes, and/or sealing components for negative pressure wound therapy applications. The articles include a thin film having a layer of a breathable hydrocolloid adhesive. When used in negative pressure wound therapy applications, the articles are breathable and fluid absorbing.Type: ApplicationFiled: November 9, 2012Publication date: October 23, 2014Applicant: Avery Dennison CorporationInventors: Anne Marie Wibaux, Vicky Van De Pol, Honorina Repriels