Patents by Inventor Harish A. Patel

Harish A. 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).

  • Publication number: 20230233735
    Abstract: The present disclosure provides articles having an absorbent core with a plurality of segmented volumes defined by a network of filaments, with an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
    Type: Application
    Filed: March 24, 2023
    Publication date: July 27, 2023
    Inventors: Harish A. Patel, Richard E. Gahan, Vishal Narvekar
  • Patent number: 11612674
    Abstract: The present disclosure provides articles having an absorbent core with a plurality of segmented volumes defined by a network of filaments, with an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: March 28, 2023
    Assignee: KPR U.S., LLC
    Inventors: Harish A. Patel, Richard E. Gahan, Vishal Narvekar
  • Patent number: 11123237
    Abstract: An absorbent article includes a fluid pervious top sheet, a fluid impervious bottom sheet, and an absorbent core positioned therebetween. The top sheet comprises a plurality of bicomponent fibers having target friction characteristics.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: September 21, 2021
    Assignee: KPR U.S., LLC
    Inventors: Harish A. Patel, Vishal Narvekar, Kevin Corley
  • Publication number: 20200038639
    Abstract: The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 6, 2020
    Inventors: Harish A. Patel, Dianne Acheson
  • Publication number: 20190321508
    Abstract: The present disclosure provides articles having an absorbent core with a plurality of segmented volumes defined by a network of filaments, with an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Applicant: KPR U.S., LLC
    Inventors: HARISH A. PATEL, RICHARD E. GAHAN, VISHAL NARVEKAR
  • Patent number: 10384041
    Abstract: The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: August 20, 2019
    Assignee: Smith & Nephew, Inc.
    Inventors: Harish A. Patel, Dianne Acheson
  • Patent number: 10369246
    Abstract: The present disclosure provides articles having an absorbent core. The absorbent core has a plurality of segmented volumes possessing an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: August 6, 2019
    Assignee: KRP U.S., LLC
    Inventors: Harish A. Patel, Richard E. Gahan, Vishal Narvekar
  • Publication number: 20180338873
    Abstract: An absorbent article includes a fluid pervious top sheet, a fluid impervious bottom sheet, and an absorbent core positioned therebetween. The top sheet comprises a plurality of bicomponent fibers having target friction characteristics.
    Type: Application
    Filed: August 1, 2018
    Publication date: November 29, 2018
    Applicant: KPR U.S., LLC
    Inventors: Harish A. Patel, Vishal Narvekar, Kevin Corley
  • Patent number: 10058461
    Abstract: An absorbent article includes a fluid pervious top sheet, a fluid impervious bottom sheet, and an absorbent core positioned therebetween. The top sheet comprises a plurality of bicomponent fibers having target friction characteristics.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: August 28, 2018
    Assignee: KPR U.S LLC
    Inventors: Harish A. Patel, Vishal Narvekar, Kevin Corley
  • Publication number: 20170259047
    Abstract: The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
    Type: Application
    Filed: April 11, 2017
    Publication date: September 14, 2017
    Inventors: Harish A. Patel, Dianne Acheson
  • Patent number: 9629986
    Abstract: The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: April 25, 2017
    Assignee: Smith & Nephew, Inc.
    Inventors: Harish A. Patel, Dianne Acheson
  • Patent number: 9480770
    Abstract: A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: November 1, 2016
    Assignee: Covidien LP
    Inventor: Harish A. Patel
  • Patent number: 9387136
    Abstract: An absorbent article includes a fluid pervious top sheet, a fluid impervious bottom sheet, and an absorbent core positioned therebetween. The absorbent core includes a plurality of superabsorbent sections defining a channel therebetween.
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: July 12, 2016
    Assignee: Covidien LP
    Inventors: Vishal Narvekar, Harish A. Patel
  • Publication number: 20140371700
    Abstract: The present disclosure provides articles having an absorbent core. The absorbent core has a plurality of segmented volumes possessing an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
    Type: Application
    Filed: September 30, 2013
    Publication date: December 18, 2014
    Applicant: Covidien LP
    Inventors: Harish A. Patel, Richard E. Gahan, Vishal Narvekar
  • Publication number: 20140178564
    Abstract: A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
    Type: Application
    Filed: February 28, 2014
    Publication date: June 26, 2014
    Applicant: Covidien LP
    Inventor: Harish A. Patel
  • Patent number: 8672906
    Abstract: A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: March 18, 2014
    Assignee: Covidien LLP
    Inventor: Harish A. Patel
  • Publication number: 20140065373
    Abstract: An absorbent article includes a fluid pervious top sheet, a fluid impervious bottom sheet, and an absorbent core positioned therebetween. The absorbent core includes a plurality of superabsorbent sections defining a channel therebetween.
    Type: Application
    Filed: September 4, 2012
    Publication date: March 6, 2014
    Applicant: Tyco Healthcare Group LP
    Inventors: Vishal Narvekar, Harish A. Patel
  • Publication number: 20140039349
    Abstract: A urine collection system includes a collection bag defining a fluid reservoir including a fluid inlet and a fluid outlet, an in-line vent positioned upstream of the collection bag and being fluidly coupled to the collection bag, the in-line vent including an outlet end, a sampling port adapter positioned upstream of the in-line vent and being adapted to be fluidly coupled to a urinary catheter; and a compressible tube defining a fluid channel fluidly connecting the sampling port adapter and the in-line vent, the compressible tube being clampable to seal the fluid channel.
    Type: Application
    Filed: July 26, 2013
    Publication date: February 6, 2014
    Applicant: Covidien LP
    Inventors: Ajit K. Moghe, Chelsey Elliott, Harish A. Patel
  • Publication number: 20130331822
    Abstract: The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
    Type: Application
    Filed: April 19, 2013
    Publication date: December 12, 2013
    Applicant: Convidien LP
    Inventors: Harish A. Patel, Dianne Acheson
  • Publication number: 20130150764
    Abstract: A wound dressing is disclosed. The wound dressing includes an oil emulsion and a substrate including a plurality of first yarns and a plurality of second yarns, wherein the plurality of first yarns includes a plurality of first fibers comprising a cellulosic material and the plurality of second yarns includes a plurality of second fibers comprising a non-adherent polymeric material. In other cases, the substrate can be a woven substrate, a nonwoven substrate, or a knitted substrate of nonadherent polymeric fibers or yarns.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 13, 2013
    Applicant: Tyco Healthcare Group LP
    Inventors: Harish A Patel, Ajit K. Moghe