Patents by Inventor Richard I. Wolkowicz

Richard I. Wolkowicz 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).

  • Patent number: 7373765
    Abstract: A shipping carton adapted to hold sheet products in packages is provided. The shipping carton includes a carton having an internal compartment configured to hold packages of sheet products. The carton has a first pull tab and a second pull tab. A tear strip is connected to the first pull tab and it extends about an inner surface of an inner perimeter of the carton to connect to the second pull tab. The tear strip is configured such that when a user pulls as least one of the first and second pull tabs, the carton is separated into two separate containers. A shipping assembly and a method of using a shipping carton are also provided.
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: May 20, 2008
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Debra N. Welchel, Joseph Mitchell, Richard I. Wolkowicz, Ning Yang
  • Patent number: 7258428
    Abstract: A multi-headed ink-jet system adapted to eject encapsulated liquids is provided, which includes a plurality of concentric piezoelectric members. Each concentric piezoelectric member has a chamber configured to carry a liquid therethrough, and each concentric piezoelectric member is in liquid communication with an exit port provided in a concentric orifice. When each concentric piezoelectric member is actuated, a liquid contained in its chamber is moved near or through the concentric orifice. The plurality of concentric piezoelectric members cooperate to control the ejection of liquids through the concentric orifice to permit one liquid to be encapsulated by another liquid to form an encapsulated droplet. A method of operating a multi-headed ink-jet system adapted to eject encapsulated liquids.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: August 21, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kiran Kumar Karrem Reddy, Sheldon John Hilger, Thomas Glenn Merrill, Joseph Mitchell, Richard I. Wolkowicz
  • Patent number: 6432272
    Abstract: The present invention provides compressed paper webs that maintain a substantial amount of their absorptive capacity and wet strength when compressed. The compressed webs bounce back to a portion of their uncompressed state when wetted. The present compressed webs allow more towels to be added to a dispenser without substantially sacrificing the absorbent capacity or the strength of the towels.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: August 13, 2002
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David H. Hollenberg, Jay C. Hsu, Joseph Mitchell, Sheng H. Hu, Richard I. Wolkowicz, Wesley J. McConnell, Anand Kuchibhotla
  • Patent number: 5336373
    Abstract: A process for making a strong, bulky, absorbent paper sheet with improved uniformity by forming the web on a forming fabric with a furnish having a consistency in the range of from about 0.08% to about 0.6% solids, dewatering the web noncompressibly such that the web is the range of from about 30% to about 40% dry, transferring the web from the forming fabric to an imprinting fabric, lightly pressing the web and the imprinting fabric against the drying can to form a pattern of densifications in the web, can drying the web from no more than about 30% to 40% dry to at least 55% to 60% dry, and restraining the web between the imprinting fabric and the drying can during the can drying step until the web is at least 55% to 60% dry.
    Type: Grant
    Filed: December 29, 1992
    Date of Patent: August 9, 1994
    Assignee: Scott Paper Company
    Inventors: Thomas F. Scattolino, Howard J. Stern, John G. Trumball, Richard I. Wolkowicz
  • Patent number: 4101706
    Abstract: Strapping tapes for use as tiedowns for mobile houses and cargo, cargo slings, and the like are composites of plastic film and parallel, continuous high tensile low elongation fibers that have been twisted, plied, and extrusion-coated with a low modulus plastic, wherein the twisted, plied fibers are arranged in a compartmentalized single layer in the plastic jacket.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: July 18, 1978
    Assignee: Sun Chemical Corporation
    Inventor: Richard I. Wolkowicz