Patents by Inventor Vinod Chaudhary
Vinod Chaudhary 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: 11737458Abstract: A fibrous substrate for the removal of Gram negative bacteria (Escherichia coli) from a surface is provided. The fibrous substrate includes a capturing agent, and the affinity of capturing for the Gram negative bacteria allows the fibrous substrate to capture the Gram negative bacteria, thereby removing the Gram negative bacteria from the surface and also inhibiting the spread of the Gram negative bacteria to other surfaces that may contact the fibrous substrate. Of particular advantage, the presence of the capturing agent on the fibrous substrate may help protect against the spread or infection of pathogens without the use of chemicals, such as antiseptics or antibiotics.Type: GrantFiled: April 1, 2015Date of Patent: August 29, 2023Assignee: Kimberly-Clark Worldwide, Inc.Inventors: David W. Koenig, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Kathleen Engelbrecht
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Patent number: 11653649Abstract: Antimicrobial compositions and methods for inhibiting microbial growth are disclosed. The antimicrobial compositions can include an antimicrobial agent that includes a dihydroxamic acid having a carbon chain length less than or equal to 7.Type: GrantFiled: June 29, 2017Date of Patent: May 23, 2023Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Scott W. Wenzel, Andrew R. Kischnick, Corey T. Cunningham, Vinod Chaudhary
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Publication number: 20220192899Abstract: The present invention provides for an absorbent article that includes a topsheet, backsheet and absorbent core. The absorbent core includes a fibrous material and a particulate superabsorbent polymer composition. The superabsorbent polymer composition exhibits advantageous performance of absorption rate, surface tension, bulk density, centrifuge retention capacity, absorbency under load, gel bed permeability and particle size.Type: ApplicationFiled: May 7, 2019Publication date: June 23, 2022Inventors: WunDuk Lee, Vinod Chaudhary, Benjamin C. Orkiszewski, Ryan E. Bowers, Aster Kammrath
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Patent number: 11252960Abstract: Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.Type: GrantFiled: January 31, 2017Date of Patent: February 22, 2022Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
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Patent number: 11224221Abstract: Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.Type: GrantFiled: January 31, 2017Date of Patent: January 18, 2022Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
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Patent number: 11123236Abstract: An absorbent article can include a bodyside liner, an outer cover, and an absorbent body disposed between the bodyside liner and the outer cover. The bodyside liner can be treated with a surfactant. A component of the absorbent article can be treated with a hydrophobically modified polymer. The hydrophobically modified polymer can be configured to interact with the surfactant upon wetting of the absorbent article when the surfactant and the hydrophobically modified polymer are in an aqueous solution to increase surface tension of the aqueous solution.Type: GrantFiled: October 30, 2017Date of Patent: September 21, 2021Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Vinod Chaudhary, Sarah Hartman
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Publication number: 20200354591Abstract: Compositions for inhibiting the attachment of microbes to surfaces are disclosed. The compositions include a carrier and an effective amount of an anti-adherent agent.Type: ApplicationFiled: July 30, 2020Publication date: November 12, 2020Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Kathleen C. Engelbrecht, Vinod Chaudhary, David W. Koenig, Divesh Bhatt, Amy L. Vanden Heuvel, Scott W. Wenzel, Paige N. Anunson, Stacy A. Mundschau
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Publication number: 20200345013Abstract: A composition for inhibiting the attachment of microbes to an animate or inanimate surface is disclosed. The composition includes a carrier and an effective amount of an anti-adherent agent. The anti-adherent agents include botanical agents such as Soybean extract, Horse chestnut extract, Gypenoside, Resveratrol, Astragalus extract, Rhubarb root extract, Allium cepa extract, Cassia seed extract, Ginkgo biloba extract, and Silymarin, and combinations thereof. The efficacy of the botanical agents is microbe and surface dependent. Various delivery vehicles, including a wipe, may be used to deliver the composition to the surface.Type: ApplicationFiled: July 22, 2020Publication date: November 5, 2020Inventors: David W. Koenig, Kathleen C. Engelbrecht, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Yang Huang, Aimin He
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Publication number: 20200253792Abstract: An absorbent article can include a bodyside liner, an outer cover, and an absorbent body disposed between the bodyside liner and the outer cover. The bodyside liner can be treated with a surfactant. A component of the absorbent article can be treated with a hydrophobically modified polymer. The hydrophobically modified polymer can be configured to interact with the surfactant upon wetting of the absorbent article when the surfactant and the hydrophobically modified polymer are in an aqueous solution to increase surface tension of the aqueous solution.Type: ApplicationFiled: October 30, 2017Publication date: August 13, 2020Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Vinod Chaudhary, Sarah Hartman
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Publication number: 20200120929Abstract: Antimicrobial compositions and methods for inhibiting microbial growth are disclosed. The antimicrobial compositions can include an antimicrobial agent that includes a dihydroxamic acid having a carbon chain length less than or equal to 7.Type: ApplicationFiled: June 29, 2017Publication date: April 23, 2020Inventors: Scott W. Wenzel, Andrew R. Kischnick, Corey T. Cunningham, Vinod Chaudhary
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Publication number: 20190357533Abstract: Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.Type: ApplicationFiled: January 31, 2017Publication date: November 28, 2019Applicant: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
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Patent number: 10292916Abstract: The present disclosure is directed to alcohol-based anti-adherent compositions that do not adhere to or attract Gram-negative and Gram-positive bacteria once it is applied to a surface and dried. The composition may include as anti-adherent agents, hydrophilic film-formers such as cellulosics, gums, acrylates, nonionic polymers, and anionic polymers. Examples of anti-adherent agents include Hydroxypropyl methylcellulose, Cellulose gum, Acacia Senegal Gum; Polyacrylate Crosspolymer-11, VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester; Acrylates/Vinyl Neodecanoate Crosspolymer, hydroxypropyl methylcellulose, Hydroxypropylcellulose, Methylcellulose, Propylene Glycol Alginate, Polyacrylate Crosspolymer-6, VP/Polycarbamyl Polyglycol Ester, Acrylates/Steareth-20 Methacrylate Copolymer; Acrylates Copolymer, and any combination thereof. The anti-adherent may be applied to surfaces using a vehicle such as a wipe.Type: GrantFiled: June 18, 2018Date of Patent: May 21, 2019Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Vinod Chaudhary, Scott W. Wenzel, Kathleen C. Engelbrecht, David W. Koenig, Amy L. Vanden Heuvel, Divesh Bhatt, Paige N. Hollmaier (Anunson), Stacy A. Mundschau
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Patent number: 10238107Abstract: Compositions for inhibiting the attachment of microbes to a biotic or abiotic surface are disclosed. The compositions include a carrier and an effective amount of an anti-adherent agent.Type: GrantFiled: April 1, 2015Date of Patent: March 26, 2019Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Vinod Chaudhary, Kathleen C. Engelbrecht, David W. Koenig, Divesh Bhatt, Amy L. Vanden Heuvel, Scott W. Wenzel, Stacy A. Mundschau
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Publication number: 20190015308Abstract: The present disclosure is directed to alcohol-based anti-adherent compositions that do not adhere to or attract Gram-negative and Gram-positive bacteria once it is applied to a surface and dried. The composition may include as anti-adherent agents, hydrophilic film-formers such as cellulosics, gums, acrylates, nonionic polymers, and anionic polymers. Examples of anti-adherent agents include Hydroxypropyl methylcellulose, Cellulose gum, Acacia Senegal Gum; Polyacrylate Crosspolymer-11, VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester; Acrylates/Vinyl Neodecanoate Crosspolymer, hydroxypropyl methylcellulose, Hydroxypropylcellulose, Methylcellulose, Propylene Glycol Alginate, Polyacrylate Crosspolymer-6, VP/Polycarbamyl Polyglycol Ester, Acrylates/Steareth-20 Methacrylate Copolymer; Acrylates Copolymer, and any combination thereof. The anti-adherent may be applied to surfaces using a vehicle such as a wipe.Type: ApplicationFiled: June 18, 2018Publication date: January 17, 2019Inventors: Vinod Chaudhary, Scott W. Wenzel, Kathleen C. Engelbrecht, David W. Koenig, Amy L. Vanden Heuvel, Divesh Bhatt, Paige N. Hollmaier (Anunson), Stacy A. Mundschau
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Patent number: 10028899Abstract: The present disclosure is directed to alcohol-based anti-adherent compositions that do not adhere to or attract Gram-negative and Gram-positive bacteria once it is applied to a surface and dried. The composition may include as anti-adherent agents, hydrophilic film-formers such as cellulosics, gums, acrylates, nonionic polymers, and anionic polymers. Examples of anti-adherent agents include Hydroxypropyl methylcellulose, Cellulose gum, Acacia Senegal Gum; Polyacrylate Crosspolymer-11, VP/Dimethyl-aminoethylmethacrylate/Polycarbamyl Polyglycol Ester; Acrylates/Vinyl Neodecanoate Crosspolymer, hydroxypropyl methylcellulose, Hydroxypropylcellulose, Methylcellulose, Propylene Glycol Alginate, Polyacrylate Crosspolymer-6, VP/Polycarbamyl Polyglycol Ester, Acrylates/Steareth-20 Methacrylate Copolymer; Acrylates Copolymer, and any combination thereof. The anti-adherent may be applied to surfaces using a vehicle such as a wipe.Type: GrantFiled: April 1, 2015Date of Patent: July 24, 2018Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Vinod Chaudhary, Scott W. Wenzel, Kathleen C. Engelbrecht, David W. Koenig, Amy L. Vanden Heuvel, Divesh Bhatt, Paige N. Anunson, Stacy A. Mundschau
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Patent number: 9969885Abstract: Compositions for inhibiting the attachment of microbes to a biotic or abiotic surface are disclosed. The compositions include a carrier and an effective amount of an anti-adherent agent. The anti-adherent agents include Cyclopentasiloxane (and) Dimethiconol, sodium polystyrene sulfonate, Acrylates/Vinyl Neodecanoate Crosspolymer, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyquaternium-22, Hydroxypropyl methylcellulose, Polyquaternium-7, Acrylates/Aminoacrylates/C10-30 Alkyl PEG-20 Itaconate Copolymer and combinations thereof. Various delivery vehicles, such as wipes, may be used to deliver the composition to surfaces.Type: GrantFiled: April 1, 2015Date of Patent: May 15, 2018Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Kathleen C. Engelbrecht, Amy L. Vanden Heuvel, David W. Koenig, Divesh Bhatt, Vinod Chaudhary, Scott W. Wenzel, Stacy A. Mundschau
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Publication number: 20180098536Abstract: A fibrous substrate for the removal of Gram negative bacteria (Escherichia coli) from a surface is provided. The fibrous substrate includes a capturing agent, and the affinity of capturing for the Gram negative bacteria allows the fibrous substrate to capture the Gram negative bacteria, thereby removing the Gram negative bacteria from the surface and also inhibiting the spread of the Gram negative bacteria to other surfaces that may contact the fibrous substrate. Of particular advantage, the presence of the capturing agent on the fibrous substrate may help protect against the spread or infection of pathogens without the use of chemicals, such as antiseptics or antibiotics.Type: ApplicationFiled: April 1, 2015Publication date: April 12, 2018Applicant: Kimberly-Clark Worldwide, Inc.Inventors: David W. Koenig, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Kathleen Engelbrecht
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Publication number: 20170367350Abstract: A composition for inhibiting the attachment of microbes to an animate or inanimate surface is disclosed. The composition includes a carrier and an effective amount of an anti-adherent agent. The anti-adherent agents include botanical agents such Soybean extract, Horse chestnut extract, Gypenoside, Resveratrol, Astragalus extract, Rhubarb rootextract, Allium cepaextract, Cassia seedextract, Ginkgo bilobaextract, and Silymarin, and combinations thereof. The efficacy of the botanical agents is microbe and surface dependent. Various delivery vehicles, including a wipe, may be used to deliver the composition to the surface.Type: ApplicationFiled: October 31, 2014Publication date: December 28, 2017Inventors: David W. Koenig, Kathleen C. Engelbrecht, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Yang Huang, Aimin He
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Publication number: 20170303535Abstract: Compositions for inhibiting the attachment of microbes to surfaces are disclosed. The compositions include a carrier and an effective amount of an anti-adherent agent.Type: ApplicationFiled: April 1, 2015Publication date: October 26, 2017Inventors: Kathleen C. Engelbrecht, Vinod Chaudhary, David W. Koenig, Divesh Bhatt, Amy L. Vanden Heuvel, Scott W. Wenzel, Paige N. Anunson, Stacy A. Mundschau
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Publication number: 20170224596Abstract: The present disclosure is directed to alcohol-based anti-adherent compositions that do not adhere to or attract Gram-negative and Gram-positive bacteria once it is applied to a surface and dried. The composition may include as anti-adherent agents, hydrophilic film-formers such as cellulosics, gums, acrylates, nonionic polymers, and anionic polymers. Examples of anti-adherent agents include Hydroxypropyl methylcellulose, Cellulose gum, Acacia Senegal Gum; Polyacrylate Crosspolymer-11, VP/Dimethyl-aminoethylmethacrylate/Polycarbamyl Polyglycol Ester; Acrylates/Vinyl Neodecanoate Crosspolymer, hydroxypropyl methylcellulose, Hydroxypropylcellulose, Methylcellulose, Propylene Glycol Alginate, Polyacrylate Crosspolymer-6, VP/Polycarbamyl Polyglycol Ester, Acrylates/Steareth-20 Methacrylate Copolymer; Acrylates Copolymer, and any combination thereof. The anti-adherent may be applied to surfaces using a vehicle such as a wipe.Type: ApplicationFiled: April 1, 2015Publication date: August 10, 2017Inventors: Vinod Chaudhary, Scott W. Wenzel, Kathleen C. Engelbrecht, David W. Koenig, Amy L. Vanden Heuvel, Divesh Bhatt, Paige N. Anunson, Stacy A. Mundschau