Patents Assigned to Philadelphia University
  • Publication number: 20180042320
    Abstract: A method for inhibiting the spread of nosocomial infections in institutional health care settings comprises treating outer garments, worn indoors by employed staff of the institution, to impart antimicrobial properties to those garments by immersing the garments in a solution of glyxol, eugenol and water, squeezing the solution out of the garments, curing the wetted garments under heat, and drying the cured garments; and thereafter requiring employed staff to wear the treated garments while working at the institution; laundering the garments after being worn by the staff, for further wear by the staff, and requiring employed staff to wear the treated garments after the garments have been laundered for so long as the garments retain their antimicrobial properties.
    Type: Application
    Filed: November 22, 2016
    Publication date: February 15, 2018
    Applicant: Philadelphia University
    Inventors: Brian R. George, Katherine E. Bogash
  • Patent number: 9668846
    Abstract: The present invention includes an anisotropic scaffold, which is prepared by electrospinning a solution of matrix material upon a textile template. The present invention further includes a method of preparing such scaffold. The anisotropic scaffold of the invention finds use in tissue engineering and regenerative medicine.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: June 6, 2017
    Assignees: Drexel University, Philadelphia University
    Inventors: Peter I. Lelkes, H. Gozde Senel, David Brookstein, Muthu Govindaraj
  • Publication number: 20140377467
    Abstract: A method for inhibiting the spread of nosocomial infections in institutional health care settings comprises treating outer garments, worn indoors by employed staff of the institution, to impart antimicrobial properties to those garments by immersing the garments in a solution of glyxol, eugenol and water, squeezing the solution out of the garments, curing the wetted garments under heat, and drying the cured garments; and thereafter requiring employed staff to wear the treated garments while working at the institution; laundering the garments after being worn by the staff, for further wear by the staff, and requiring employed staff to wear the treated garments after the garments have been laundered for so long as the garments retain their antimicrobial properties.
    Type: Application
    Filed: March 17, 2014
    Publication date: December 25, 2014
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: Brian R. George, Katherine E. Bogash
  • Publication number: 20140273690
    Abstract: A method for making an antibacterial fabric having resistance to laundering while maintaining its antibacterial properties.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Applicant: Philadelphia University
    Inventors: Diana R. Cundell, Brian R. George
  • Publication number: 20140127276
    Abstract: A method for removing airborne bacteria and airborne mycetes from indoor air comprises imparting microbiocidal and microbiostatic properties to fabric by treating the fabric with one or more naturally occurring biocides, positioning the treated fabric in a sheet-like orientation, and blowing indoor air through the fabric.
    Type: Application
    Filed: February 15, 2013
    Publication date: May 8, 2014
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: Diana R. Cundell, Brian R. George
  • Publication number: 20130131830
    Abstract: The present invention includes an anisotropic scaffold, which is prepared by electrospinning a solution of matrix material upon a textile template. The present invention further includes a method of preparing such scaffold. The anisotropic scaffold of the invention finds use in tissue engineering and regenerative medicine.
    Type: Application
    Filed: May 23, 2011
    Publication date: May 23, 2013
    Applicant: Philadelphia University
    Inventors: Peter I. Lelkes, H. Gozde Senel, David Brookstein, Muthu Govindaraj
  • Patent number: 8287671
    Abstract: A fire retardant thermally insulative, vandalism and damage resistant panel for the building exteriors includes a relatively low density foam layer having relatively high thermal resistivity, a relatively high density foam layer having relatively high impact strength and resistance to bending facingly contacting the low density foam layer, a porous fabric contacting the high density foam layer at a surface thereof facing oppositely from the low density foam, and a weather resistant, water impermeable exterior layer contacting the fabric at a surface facing in a direction opposite from where the high density foam contacts the fabric, where the high density foam substantially occupies at least parts of some of the pores of the fabric and the exterior layer material substantially occupies at least parts of at least some of the pores of the fabric such that sufficient pores of the fabric are filled with the high density foam, the exterior surface material and chemical reaction products thereof to create a bond be
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: October 16, 2012
    Assignee: Philadelphia University
    Inventors: Christopher M. Pastore, Thomas Twardowski, Rob Fleming
  • Publication number: 20120118427
    Abstract: A woven article having plural weave layers comprises a plurality of electrically insulating and/or electrically conductive yarn in the warp and a plurality of electrically insulating and/or electrically conductive yarn in the weft interwoven with the yarn in the warp. An electrical function is provided by one or more circuit carriers disposed in cavities in the plural layer woven article and/or one or more functional yarn in the warp and/or the weft, wherein the circuit carrier and/or functional yarn include an electrical contact for connecting to the electrically conductive yarn in the warp and/or weft.
    Type: Application
    Filed: June 6, 2011
    Publication date: May 17, 2012
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: David Stuart Brookstein, Muthu Govindaraj
  • Publication number: 20110236448
    Abstract: A method for passively reducing nosocomial infections by providing fabrics for patient contact only as media for air filtration in areas with patient populations, which fabrics have been treated with a solution of eugenol of sufficient strength and for sufficient time to reduce the percentage of viable microbes in the fabrics by at least 2 log units.
    Type: Application
    Filed: May 20, 2011
    Publication date: September 29, 2011
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: Diana R. Cundell, Alexander A. Messinger, Brian R. George
  • Publication number: 20110229542
    Abstract: An antimicrobial fabric and method for treating fabric to impart antimicrobial properties thereto by preparing an aqueous solution of eugenol, polyvinyl alcohol, and glyoxal, padding the fabric with the aqueous solution to achieve a preselected desired part by weight wet pickup, drying the fabric; and curing the fabric.
    Type: Application
    Filed: March 21, 2011
    Publication date: September 22, 2011
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: Diana R. Cundell, Alexander A. Messinger, Brian R. George, Bhalchandra Dhamankar, Ekaterina Shumilova
  • Publication number: 20110201265
    Abstract: Methods and apparatus for combating sick building syndrome include a plenum that is at least partially bounded by fabric comprising at least one naturally occurring botanically based, antimicrobial, morbidity-inducing fabric and preferably a fan for introducing air into the plenum for passage outwardly through the fabric thereby to cleanse the air of microbes contributing to sick building syndrome.
    Type: Application
    Filed: February 15, 2010
    Publication date: August 18, 2011
    Applicant: PHILADELPHIA UNIVERSITY
    Inventors: Alexander A. Messinger, Diana R. Cundell, Brian R. George
  • Publication number: 20090194231
    Abstract: A fire retardant thermally insulative, vandalism and damage resistant panel for the building exteriors includes a relatively low density foam layer having relatively high thermal resistivity, a relatively high density foam layer having relatively high impact strength and resistance to bending facingly contacting the low density foam layer, a porous fabric contacting the high density foam layer at a surface thereof facing oppositely from the low density foam, and a weather resistant, water impermeable exterior layer contacting the fabric at a surface facing in a direction opposite from where the high density foam contacts the fabric, where the high density foam substantially occupies at least parts of some of the pores of the fabric and the exterior layer material substantially occupies at least parts of at least some of the pores of the fabric such that sufficient pores of the fabric are filled with the high density foam, the exterior surface material and chemical reaction products thereof to create a bond be
    Type: Application
    Filed: April 20, 2009
    Publication date: August 6, 2009
    Applicant: Philadelphia University
    Inventors: CHRISTOPHER M. PASTORE, THOMAS TWARDOWSKI, ROB FLEMING
  • Patent number: 7521114
    Abstract: A fire retardant thermally insulative, vandalism and damage resistant panel for the building exteriors includes a relatively low density foam layer having relatively high thermal resistivity, a relatively high density foam layer having relatively high impact strength and resistance to bending facingly contacting the low density foam layer, a porous fabric contacting the high density foam layer at a surface thereof facing oppositely from the low density foam, and a weather resistant, water impermeable exterior layer contacting the fabric at a surface facing in a direction opposite from where the high density foam contacts the fabric, where the high density foam substantially occupies at least parts of some of the pores of the fabric and the exterior layer material substantially occupies at least parts of at least some of the pores of the fabric such that sufficient pores of the fabric are filled with the high density foam, the exterior surface material and chemical reaction products thereof to create a bond be
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: April 21, 2009
    Assignee: Philadelphia University
    Inventors: Christopher M. Pastore, Thomas Twardowski, Rob Fleming