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).

  • Patent number: 11737458
    Abstract: 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: Grant
    Filed: April 1, 2015
    Date of Patent: August 29, 2023
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David W. Koenig, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Kathleen Engelbrecht
  • Patent number: 11653649
    Abstract: 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: Grant
    Filed: June 29, 2017
    Date of Patent: May 23, 2023
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, Andrew R. Kischnick, Corey T. Cunningham, Vinod Chaudhary
  • Publication number: 20220192899
    Abstract: 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: Application
    Filed: May 7, 2019
    Publication date: June 23, 2022
    Inventors: WunDuk Lee, Vinod Chaudhary, Benjamin C. Orkiszewski, Ryan E. Bowers, Aster Kammrath
  • Patent number: 11252960
    Abstract: 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: Grant
    Filed: January 31, 2017
    Date of Patent: February 22, 2022
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
  • Patent number: 11224221
    Abstract: 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: Grant
    Filed: January 31, 2017
    Date of Patent: January 18, 2022
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
  • Patent number: 11123236
    Abstract: 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: Grant
    Filed: October 30, 2017
    Date of Patent: September 21, 2021
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Vinod Chaudhary, Sarah Hartman
  • Publication number: 20200354591
    Abstract: 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: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Applicant: 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
  • Publication number: 20200345013
    Abstract: 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: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Inventors: David W. Koenig, Kathleen C. Engelbrecht, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Yang Huang, Aimin He
  • Publication number: 20200253792
    Abstract: 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: Application
    Filed: October 30, 2017
    Publication date: August 13, 2020
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Vinod Chaudhary, Sarah Hartman
  • Publication number: 20200120929
    Abstract: 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: Application
    Filed: June 29, 2017
    Publication date: April 23, 2020
    Inventors: Scott W. Wenzel, Andrew R. Kischnick, Corey T. Cunningham, Vinod Chaudhary
  • Publication number: 20190357533
    Abstract: 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: Application
    Filed: January 31, 2017
    Publication date: November 28, 2019
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott W. Wenzel, Corey T. Cunninghan, Andrew R. Kischnick, Vinod Chaudhary
  • Patent number: 10292916
    Abstract: 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: Grant
    Filed: June 18, 2018
    Date of Patent: May 21, 2019
    Assignee: 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
  • Patent number: 10238107
    Abstract: 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: Grant
    Filed: April 1, 2015
    Date of Patent: March 26, 2019
    Assignee: 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
  • Publication number: 20190015308
    Abstract: 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: Application
    Filed: June 18, 2018
    Publication date: January 17, 2019
    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
  • Patent number: 10028899
    Abstract: 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: Grant
    Filed: April 1, 2015
    Date of Patent: July 24, 2018
    Assignee: 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
  • Patent number: 9969885
    Abstract: 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: Grant
    Filed: April 1, 2015
    Date of Patent: May 15, 2018
    Assignee: 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
  • Publication number: 20180098536
    Abstract: 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: Application
    Filed: April 1, 2015
    Publication date: April 12, 2018
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: David W. Koenig, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Kathleen Engelbrecht
  • Publication number: 20170367350
    Abstract: 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: Application
    Filed: October 31, 2014
    Publication date: December 28, 2017
    Inventors: David W. Koenig, Kathleen C. Engelbrecht, Amy L. Vanden Heuvel, Vinod Chaudhary, Scott W. Wenzel, Divesh Bhatt, Yang Huang, Aimin He
  • Publication number: 20170303535
    Abstract: 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: Application
    Filed: April 1, 2015
    Publication date: October 26, 2017
    Inventors: Kathleen C. Engelbrecht, Vinod Chaudhary, David W. Koenig, Divesh Bhatt, Amy L. Vanden Heuvel, Scott W. Wenzel, Paige N. Anunson, Stacy A. Mundschau
  • Publication number: 20170224596
    Abstract: 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: Application
    Filed: April 1, 2015
    Publication date: August 10, 2017
    Inventors: Vinod Chaudhary, Scott W. Wenzel, Kathleen C. Engelbrecht, David W. Koenig, Amy L. Vanden Heuvel, Divesh Bhatt, Paige N. Anunson, Stacy A. Mundschau