Patents by Inventor Niles R. Manwill

Niles R. Manwill 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: 20200315995
    Abstract: A sterilized chlorhexidine product for topical disinfection includes a package and at least one sterilized chlorhexidine article comprising a cloth. The package includes a film defining an interior volume and the sterilized chlorhexidine article disposed within the interior volume. The package further includes a first sealed end portion positioned at a first end of the film and a second sealed end portion positioned at a second end of the film, wherein the first sealed end portion and the second sealed end portion define a hermetically sealed portion about the interior volume.
    Type: Application
    Filed: June 23, 2020
    Publication date: October 8, 2020
    Applicant: Sage Products, LLC
    Inventors: Jennifer M. Allen, Christopher J. Grannis, Syed M. Hasan, Timothy P. Manthei, Niles R. Manwill
  • Patent number: 10688067
    Abstract: The present disclosure provides a sterilized chlorhexidine product for topical disinfection. The product includes a sterilized chlorhexidine gluconate composition, an applicator for facilitating application of the sterilized chlorhexidine composition, and a barrier configured to be compromised to impregnate the applicator with the sterilized chlorhexidine gluconate composition. The sterilized chlorhexidine gluconate composition includes chlorhexidine gluconate and alcohol.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: June 23, 2020
    Assignee: Sage Products, LLC
    Inventors: Jennifer M. Allen, Christopher J. Grannis, Syed M. Hasan, Timothy P. Manthei, Niles R. Manwill
  • Publication number: 20190388368
    Abstract: The present disclosure provides a sterilized chlorhexidine product for topical disinfection. The product includes a sterilized chlorhexidine gluconate composition, an applicator for facilitating application of the sterilized chlorhexidine composition, and a barrier configured to be compromised to impregnate the applicator with the sterilized chlorhexidine gluconate composition. The sterilized chlorhexidine gluconate composition includes chlorhexidine gluconate and alcohol.
    Type: Application
    Filed: August 30, 2019
    Publication date: December 26, 2019
    Applicant: Sage Products, LLC
    Inventors: Jennifer M. Allen, Christopher J. Grannis, Syed M. Hasan, Timothy P. Manthei, Niles R. Manwill
  • Patent number: 10398642
    Abstract: The present disclosure provides a sterilized chlorhexidine product for topical disinfection. The product includes a sterilized chlorhexidine gluconate composition, an applicator for facilitating application of the sterilized chlorhexidine composition, and a receptacle containing the sterilized chlorhexidine gluconate composition to provide the sterilized chlorhexidine gluconate composition to impregnate the applicator when the receptacle is compromised. The sterilized chlorhexidine gluconate composition includes chlorhexidine gluconate and alcohol.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: September 3, 2019
    Assignee: Sage Products, LLC
    Inventors: Jennifer M. Allen, Christopher J. Grannis, Syed M. Hasan, Timothy P. Manthei, Niles R. Manwill
  • Patent number: 10188598
    Abstract: The present disclosure provides a sterilized chlorhexidine product that comprises a package and a sterilized chlorhexidine article. The package defines an interior volume. The sterilized chlorhexidine article comprises a sterilized applicator and a sterilized antiseptic composition. The sterilized antiseptic composition comprises a sterilized solvent and a sterilized antibacterial agent dissolved in the solvent. The sterilized chlorhexidine article is disposed in the internal volume of the package. The sterilized chlorhexidine article has a Sterility Assurance Level of from 10?3 to 10?9. The present disclosure also provides a method for sterilizing the chlorhexidine article.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: January 29, 2019
    Assignee: Sage Products, LLC
    Inventors: Jennifer M. Allen, Christopher J. Grannis, Syed M. Hasan, Timothy P. Manthei, Niles R. Manwill
  • Patent number: 5612083
    Abstract: A multi-layer flexible article includes a first layer of natural rubber, a second layer of natural rubber, polyurethane, poly(acrylamide-acrylic acid, sodium salt) and polyethylene oxide and a third layer of acrylic copolymer and fluorocarbon telomer resin. The article is preferably a glove formed by the method of dipping a hand shaped mold into baths containing aqueous emulsions of the components used to form the layers. Gloves manufactured according to the method are substantially wet-hand and dry-hand donnable as compared to powdered latex gloves of similar size. The finished gloved is water washed and wet autoclaved to substantially reduce the protein content from the natural rubber and substantially remove other water extractable allergenic moieties. The washing and autoclaving renders the glove substantially hypoallergenic as compared to gloves not so treated.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: March 18, 1997
    Assignee: Maxxim Medical, Inc.
    Inventors: Wu-Nan Haung, Niles R. Manwill, Adana Muschelewicz, Fung-Bor Chen
  • Patent number: 5601870
    Abstract: A multi-layer flexible article includes a first layer of natural rubber, a second layer of natural rubber, polyurethane, poly(acrylamide/acrylic acid) and polyethylene oxide and a third layer of acrylic copolymer and fluorocarbon telomer resin. The article is preferably a glove formed by the method of dipping a hand shaped mold into baths containing aqueous emulsions of the components used to form the layers. Gloves manufactured according to the method are substantially wet-hand and dry-hand donnable as compared to powdered latex gloves of similar size. The finished gloved is water washed and wet autoclaved to substantially reduce the protein content from the natural rubber and substantially remove other water extractable allergenic moieties. The washing and autoclaving renders the glove substantially hypoallergenic as compared to gloves not so treated.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: February 11, 1997
    Assignee: Maxxim Medical, Inc.
    Inventors: Wu-Nan Haung, Niles R. Manwill, Adana Muschelewicz, Fung-Bor Chen
  • Patent number: 5545451
    Abstract: A multi-layer flexible article includes a first layer of natural rubber, a second layer of natural rubber, polyurethane, poly(acrylamide/acrylic acid) and polyethylene oxide and a third layer of acrylic copolymer and fluorocarbon telomer resin. The article is preferably a glove formed by the method of dipping a hand shaped mold into baths containing aqueous emulsions of the components used to form the layers. Gloves manufactured according to the method are substantially wet-hand and dry-hand donnable as compared to powdered latex gloves of similar size. The finished gloved is water washed and wet autoclaved to substantially reduce the protein content from the natural rubber and substantially remove other water extractable allergenic moieties. The washing and autoclaving renders the glove substantially hypoallergenic as compared to gloves not so treated.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: August 13, 1996
    Assignee: Maxxim Medical, Inc.
    Inventors: Wu-Nan Haung, Niles R. Manwill, Adana Muschelewicz, Fung-Bor Chen
  • Patent number: 5089205
    Abstract: A process for imparting enhanced antimicrobial properties to medical devices, and particularly surgical and examination gloves, and to such gloves produced by the process. The process involves partially forming the gloves by dipping glove molds into a latex composition, for example, and prior to curing or heating to final form, dipping the already coated forms into a second composition containing an antimicrobial agent, and thereafter curing or heat setting the finally produced glove prior to stripping from the form. Alternatively, the antimicrobial composition can be additionally or independently applied to a cured glove before stripping. The result is a glove which prevents, or decreases the potential of, cross-contamination between the glove users and patients because it will kill or reduce the susceptible microorganisms prior to or after penetration of the basic material forming the glove.
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: February 18, 1992
    Assignee: Becton, Dickinson and Company
    Inventors: Wu-Nan Huang, Niles R. Manwill, Fung-Bor Chen