Patents Assigned to PGI Polymer, Inc.
  • Patent number: 8664572
    Abstract: A limited use or disposable nonwoven blanket including at least one spunlace layer having an inner surface and outer surface and at least one continuous filament layer having an inner surface and outer surface, wherein the outer surface of the continuous filament layer is metallized. The limited use or disposable nonwoven blanket further includes at least one heating element proximate to the metallized surface of the continuous filament layer.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: March 4, 2014
    Assignee: PGI Polymer, Inc.
    Inventor: Cliff Bridges
  • Patent number: 7504131
    Abstract: The electro-conductive substrate of the present invention may comprise filaments extruded from a die orifice and at least one metal powder dispensed from a second orifice of the same die unit by way of a gas or liquid carrier. As the polymeric filament is extruded from the die, one or more metal powders may be simultaneously dispensed to coat the surface of the filament. As the polymeric melt and metal powder is extruded, air pressure is impinged upon the metal powder directing the powder toward the extruded filament. The metal powder adheres to the molten polymer as it is extruded for the die, coating the surface of the filament. The metal powder may also be incorporated into the polymeric melt prior to extrusion.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: March 17, 2009
    Assignee: PGI Polymer, Inc.
    Inventors: Sergio Diaz deLeon, Nick Carter
  • Patent number: 7485589
    Abstract: The present invention is directed to an essentially binder free cleaning and/or sanitizing nonwoven article including a cationic fibrous component for cleaning a surface, to be utilized with a sanitizing solution without depleting the solution's effectiveness. The cationic cleaning or sanitizing article of the present invention is particularly engineered to be stored in a quaternary amine sanitizing solution over an extended period of time while maintaining at least the minimum required FDA ppm of the sanitizing solution.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: February 3, 2009
    Assignee: PGI Polymer, Inc.
    Inventor: Dianne Ellis
  • Patent number: 7452835
    Abstract: A nonwoven blanket embodying the principles of the present invention includes at least two layers, wherein a first layer comprises a spunlace fabric that exhibits one or more raised regions within the fabric. The blanket of the present invention also includes a second durable and protective layer comprising one or more layers of spunmelt fabrics, typically referred to as spunbond and meltblown fabrics. The two layers are mechanically bonded via one or more methods known in the art so as to form at least one or more insulative air pockets within the blanket.
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: November 18, 2008
    Assignee: PGI Polymer, Inc.
    Inventor: Cliff Bridges
  • Publication number: 20080274147
    Abstract: The present invention is directed to a dry cleansing cloth that comprises at least one personal care composition imparted to the cloth, wherein the composition acts as a visual indicator of the compositions depletion with each use, eventually signaling the consumer for the need of a replacement cloth. Accordingly, the cloth of the present invention may be any suitable limited use substrate, including wovens, nonwovens, films, and combinations thereof. Preferably, the limited use cloth comprises a nonwoven substrate, wherein the nonwoven substrates may include, but are not limited to airlaid fabrics, wetlaid fabrics, spunlace fabrics, spunbond fabrics, meltblown fabrics, coform fabrics, entangled spunbond fabrics, and combinations thereof.
    Type: Application
    Filed: April 20, 2006
    Publication date: November 6, 2008
    Applicant: PGI POLYMER, INC.
    Inventors: James Schaeffer, Cliff Bridges