Patents by Inventor Alexander Krupnik

Alexander Krupnik 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).

  • METAL FABRIC BASED MULTIPLE PLY LAMINATED STRUCTURE
    Publication number: 20080286596
    Abstract: The invention is multilayer laminate comprising at least one scouring layer and at least one nonmetal layer; wherein the scouring layer includes a scouring surface and a laminating surface such that the laminating surface is laminated to the nonmetal layer.
    Type: Application
    Filed: May 15, 2007
    Publication date: November 20, 2008
    Applicant: Global Materials Technology, Inc.
    Inventors: Norman M. Soep, Steven Alan Bouse, Michelle Brandner, David A. Colbert, Terrence P. Kane, Frank J. Krejsa, Mark Rak, Kurt H. Schild, III, Alexander Krupnik
  • Nonwoven metal fabric and method of making same
    Publication number: 20030203692
    Abstract: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
    Type: Application
    Filed: May 9, 2003
    Publication date: October 30, 2003
    Inventors: Alexander Krupnik, Terrence P. Kane, Kurt H. Schild
  • Nonwoven metal fabric
    Patent number: 6583074
    Abstract: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: June 24, 2003
    Assignee: Global Material Technologies Incorporated
    Inventors: Alexander Krupnik, Terrence P. Kane, Kurt H. Schild
  • Nonwoven metal fabric and method of making same
    Patent number: 6298538
    Abstract: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: October 9, 2001
    Assignee: Global Material Technologies, Inc.
    Inventors: Alexander Krupnik, Terrence P. Kane, Kurt H. Schild
  • Nonwoven metal fabric and method of making same
    Patent number: 6249941
    Abstract: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: June 26, 2001
    Assignee: Rhodes American
    Inventors: Alexander Krupnik, Terrence P. Kane, Kurt H. Schild
  • Apparatus for making steel wool filter pads and related method
    Patent number: 5724711
    Abstract: An apparatus for manufacturing multilayer steel wool filter pads includes a gantry which orbits heads about a central axis. The heads transfer portions of steel wool cut from a web onto a rotatable turntable to form a multilayer steel wool filter pad. Detection devices and a tool controller cooperate to synchronize the rotation of the turntable with the transfer of the steel wool portions to the turntable, so that each of the layers of the steel wool filter pad has its steel wool filaments oriented differently from those of the adjacent layer by an angle of approximately 90 degrees. A method for making rectangular steel wool filter pads involves advancing multiple steel wool webs through rollers, with each of the webs moving at the same rate, to form a combined web. The combined web is then cut into square portions with sides at least twice as long as the width of the rectangular steel wool filter pads. The portions are stacked so that the filaments of overlying layers are shifted 90 degrees from each other.
    Type: Grant
    Filed: November 1, 1995
    Date of Patent: March 10, 1998
    Assignee: Global Material Technologies Incorporated
    Inventors: Alexander Krupnik, Leonid Vaysberg, Mieczystow Boczek