Patents by Inventor Timothy A. Hahn

Timothy A. Hahn 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: 8016971
    Abstract: A method of making an absorbent article with a waist relief area includes providing a web of outer cover material moving in a machine direction; cutting a plurality of first relief holes in the web of outer cover material; at least partially covering the plurality of first relief holes with an overlay material to define a fringe; and cutting the web of outer cover material in a cross-machine direction to define a plurality of discrete absorbent articles wherein each cut extends through each first relief hole. The fringe may be made from the waist elastic material, liner material, fastening material, or facing material. The fringe may also be cut with a plurality of second relief holes having an area smaller than the area of the first relief holes.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: September 13, 2011
    Assignee: Kimberly-Clark Worldwide, Inc,
    Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
  • Publication number: 20100152694
    Abstract: An absorbent article includes a liquid pervious bodyside liner; a liquid impervious outer cover; and an absorbent core positioned between the bodyside liner and the outer cover. The absorbent article defining a crotch portion connected between a front portion and a back portion; the front portion includes a front waist region, a front waist edge, and a front waist relief area. The front waist relief area is defined in part by a first material cut edge and a second material cut edge wherein the second material cut edge extends beyond the first material cut edge to define a fringe.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 17, 2010
    Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
  • Publication number: 20100152695
    Abstract: A method of making an absorbent article with a waist relief area includes providing a web of outer cover material moving in a machine direction; cutting a plurality of first relief holes in the web of outer cover material; at least partially covering the plurality of first relief holes with an overlay material to define a fringe; and cutting the web of outer cover material in a cross-machine direction to define a plurality of discrete absorbent articles wherein each cut extends through each first relief hole. The fringe may be made from the waist elastic material, liner material, fastening material, or facing material. The fringe may also be cut with a plurality of second relief holes having an area smaller than the area of the first relief holes.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 17, 2010
    Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
  • Patent number: 7718021
    Abstract: A method for forming and stabilizing an absorbent composite web includes conforming a first web onto a forming surface having a plurality of raised nubs having upper surfaces. The first web defines a plurality of bond areas corresponding to those portions of the first web overlying the upper surfaces of the nubs. The method further includes depositing absorbent material onto the first web to form a unitary absorbent core having a plurality of holes therein. The method further includes joining a second web to the first web at the bond areas to form an absorbent composite web. The unitary absorbent core is positioned between the first web and the second web. The first web and the second web are bonded together through the holes in the absorbent core. The method further includes removing the absorbent composite web from the forming surface.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: May 18, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Michael Barth Venturino, Daniel Robert Schlinz, John Timothy Hahn
  • Patent number: 7500264
    Abstract: Embodiments of the invention are directed to systems that detect maliciously formed TCP/IP retransmit packets attempting to pass through an intrusion detection system (IDS) and prevent them from reaching their destination by forcing early flow termination. The IDS may be configured to track a hash of certain fields in each packet. This set of hashes is maintained for all of the packets in the currently open TCP window for each flow. If the hash of a retransmit packet does not match the cached hash of the corresponding original packet, the system concludes that there is an attack under way and terminates the flow. The hash function may range in complexity and security from low complexity and relative insecurity to high complexity and high security. Hash algorithms may also be used in conjunction with a private seed value concatenated with the packet fields prior to hashing.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: March 3, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Nicholas Leavy, Michael L. Hall, Jr., Timothy Hahn, Mohit Jaggi
  • Publication number: 20070056026
    Abstract: Embodiments of the present invention address deficiencies of the art in respect to access control and provide a method, system and computer program product for access control management for a collection of heterogeneous application components. In a first embodiment, a data processing system for role-based access control management for multiple heterogeneous application components can include at least one business role descriptor associating a business role with multiple, different application roles for corresponding, disparate application components. The system also can include at least one access policy associating a user with the business role. Finally, the system can include policy deployment logic include program code enabled to process the access policy to assign the user to the different application roles in the disparate application components.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 8, 2007
    Applicant: International Business Machines Corporation
    Inventors: Kathryn Britton, Dieter Buehler, Ching-Yun Chao, Timothy Hahn, Anthony Nadalin, Nataraj Nagaratnam, Yi-Hsiu Wei, Chun Yang
  • Publication number: 20060288228
    Abstract: An authenticated identity propagation and translation technique is provided based on a trust relationship between multiple user identification and authentication services resident on different computing components of a multi-component transaction processing computing environment including distributed and mainframe computing components. The technique includes, in one embodiment, forwarding, in association with transaction requests, identified and authenticated user identification and authentication information from a distributed component to a mainframe component, facilitating the selection of the appropriate mainframe user identity with which to execute the mainframe portion of the transaction, and creating the appropriate run-time security context.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 21, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Patrick Botz, John Dayka, Donna Dillenberger, Richard Guski, Timothy Hahn, Margaret LaBelle, Mark Nelson
  • Patent number: 6330735
    Abstract: A method and apparatus for forming an airlaid fibrous web on a moving surface can include a contoured foraminous member (62) having a first side portion (66), a laterally opposed second side portion (68), and a depth contour. A longitudinally extending, first side-masking member (52) can be located superjacent the first side portion (66) of the foraminous member (62), and can have a first inboard side wall surface (70). At least a second, separately provided, longitudinally extending, side-masking member (53) can be located superjacent the second side portion (68) of the foraminous member (62), and can have a second inboard side wall surface (72). Either or both of the first and second side-masking members (52, 54) are at least laterally movable relative to the foraminous member (62). A releasable attachment system (74) can selectively hold at least the first side-masking member (52) at a substantially fixed position relative to the foraminous member (62).
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: December 18, 2001
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: John Timothy Hahn, Michael Barth Venturino, Bradley John Berken, Raymond Gerard St. Louis, Paul Joseph Datta