Patents by Inventor Fung-jou Chen

Fung-jou Chen 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).

  • Publication number: 20050241097
    Abstract: The present invention relates to an apparatus for applying a liquid coating onto an object. The apparatus includes a device that has a handle and a transfer medium which is attached to the handle. The apparatus further includes a cover that is attached to the device. The cover includes a closure element that is operable to open and close an end of the cover. When the end of the cover is open, the cover is movable between a first position where the cover protects the transfer medium and a second position where the cover protects the handle. In another example embodiment, the cover is formed of a removable first layer that is positioned adjacent to the transfer medium when the cover is in the first position and a removable second layer that is positioned adjacent to the handle when the cover is in the second position.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 3, 2005
    Inventors: Catherine Nennig, James Cotter, Bruce Siebers, Julie Bednarz, Fung-jou Chen
  • Publication number: 20050242957
    Abstract: Deactivating a data tag attached to packaging for user privacy or tamper-evident reasons. A data circuit stores identification information. A plurality of antennae is coupled to the data circuit. At least one antenna of the plurality of antennae is a removable antenna capable of wireless signal transmission at a first range such that removal of the antenna substantially prevents communication of the identification information via the removed antenna and permits communication of the identification information via another antenna of the plurality of antennae at a second range relatively smaller than the first range.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 3, 2005
    Inventors: Jeffrey Lindsay, Herb Velazquez, Fung-jou Chen, Eric Wagner
  • Publication number: 20050242950
    Abstract: Mechanically and reversibly activating or deactivating a radio frequency identification (RFID) data tag. An RFID tag includes an RFID chip for storing an RFID code, an antenna for communicating a radio frequency (RF) signal, and a mechanical switch coupling the RFID chip to the antenna. Closing the mechanical switch enables the RFID chip and the antenna to communicate the RFID code via the RF signal.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 3, 2005
    Inventors: Jeffrey Lindsay, Heriberto Velazquez, Fung-Jou Chen, Eric Wagner
  • Publication number: 20050148984
    Abstract: A disposable absorbent article has a nanofabricated attachment means having adhesive hairs disposed on a substrate wherein the hairs are effective to adhesively engage an opposing surface having a polymeric film or a fibrous web. In another embodiment, the absorbent article has a gecko-like fastener including a substrate and a plurality of adhesive hairs arising from the substrate having a base section, midsection, and top section, a height of about 0.5 microns to about 8 millimeters, and a diameter greater than about 0.05 microns.
    Type: Application
    Filed: December 29, 2003
    Publication date: July 7, 2005
    Inventors: Jeffrey Lindsay, Fung-Jou Chen, Lisha Yu, Nadezhda Efremova
  • Publication number: 20050148261
    Abstract: Nonwoven webs having reduced levels of lint and slough are disclosed. In accordance with the present invention, the nonwoven webs are treated on at least one surface with a small amount of a polymeric component. The polymeric component may be present, for instance, in the form of meltblown fibers. The meltblown fibers are made from a polymer that is compatible with the nonwoven web. By adding relatively small amounts of meltblown fibers to at least one side of the nonwoven material, lint and slough levels have been found to be significantly reduced. The nonwoven web may be any web containing pulp fibers, such as a tissue web or a coform web.
    Type: Application
    Filed: December 30, 2003
    Publication date: July 7, 2005
    Inventors: Kenneth Close, Gary Anderson, David Baer, Thomas Kopacz, Jeffrey Lindsay, Fung-Jou Chen, Julie Bednarz
  • Patent number: 6911573
    Abstract: The present invention is a method for producing an absorbent article. A wet resillient, cellulosic basesheet having elevated and depressed regions with an Overall Surface Depth of at least 0.2 mm is prepared. The cellulosic basesheet has an upper surface and a lower surface. A contiguous, fibrous nonwoven web having a plurality of openings is integrally attached onto the upper surface of the cellulosic basesheet such that a portion of the openings are superposed over the depressed regions of the cellulosic basesheet. An absorbent core and an impervious web are attached to the lower surface of the cellulosic basesheet such that the absorbent core is sandwiched between the impervious web and the cellulosic basesheet.
    Type: Grant
    Filed: January 8, 2002
    Date of Patent: June 28, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Fung-jou Chen, Jeffrey Dean Lindsay, Richard Joseph Kamps, Andrew Michael Lake, Mark Louis Robinson
  • Publication number: 20050137549
    Abstract: Absorbent products are disclosed comprised of multiple components. At least two of the components are adhered together using an adhesive. In accordance with the present invention, the adhesive is applied in between the components according to a non-uniform pattern that varies as a function of distance. For example, the adhesive pattern may change according to at least one of pattern breadth or adhesive dose in weight per unit area. In one particular embodiment, the pattern contains a swirl-like pattern containing a plurality of loops. Over a particular distance, a change may occur in the size of the loops, in the density of the loops, and/or in alternating between loops and a linear bead. In this manner, placement of the adhesive is carefully controlled in order to counteract mechanical stresses that are placed on the absorbent product during use.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Inventors: Jeffrey Lindsay, Fung-jou Chen
  • Publication number: 20050132518
    Abstract: A cleaning tool, which in some instances may be a mop, for use in cleaning a surface is provided. The cleaning tool includes a frame and a primary cleaning member that is carried by the frame. The primary cleaning member is configured for removing generally smaller size particles from the surface that is cleaned. A secondary cleaning member is included and is also carried by the frame. The secondary cleaning member is configured for removing generally larger size particles from the surface to be cleaned.
    Type: Application
    Filed: December 18, 2003
    Publication date: June 23, 2005
    Inventors: Fung-Jou Chen, Jeffrey Lindsay
  • Publication number: 20050136772
    Abstract: The present invention discloses a disposable scrubbing product for use in household cleaning or personal care applications. In one embodiment, the present invention is directed to a cleaning tool including a handle and a rigid base to which the scrubbing product of the present invention may be attached to form a convenient cleaning tool. The scrubbing product of the invention is a multi-layer laminate product and generally includes at least two distinct layers, an abrasive layer and an absorbent fibrous layer such as a tissue layer made from papermaking fibers. The abrasive layer is formed primarily of polymeric fibers in a disordered or random distribution as is typical of fibers deposited in meltblown or spunbond processes so as to form an open, porous structure. In one embodiment, an anchoring agent, such as synthetic fibers, are incorporated into the tissue layer that form a bond with the abrasive layer when forming a laminate in accordance with the present invention.
    Type: Application
    Filed: December 23, 2003
    Publication date: June 23, 2005
    Inventors: Fung-jou Chen, Jeffrey Lindsay
  • Publication number: 20050132543
    Abstract: A web for use in applying a functional material is provided. The web includes a layer that has a plurality of elevated regions. The layer defines a plurality of cavities such that the cavities are located between adjacent elevated regions. A plurality of depressed regions are located on the layer intermediate the elevated regions. The layer has a longitudinal direction and a longitudinal mid-plane defined therethrough. A plurality of functional material members are located in the cavities of the layer. The functional material members are adapted for adhesion of particles or surfaces thereon. The layer is extendable in the longitudinal direction so that the elevated regions are moved in a direction towards the longitudinal mid-plane.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Inventors: Jeffrey Lindsay, Fung Jou-Chen, Thomas Roessler, Daniel Ellingson, Walter Reade
  • Publication number: 20050136238
    Abstract: A cleaning wipe and cleaning product are provided. The cleaning wipe includes a foam layer such as phenolic or melamine based foam that is configured for contacting and cleaning a surface. A reinforcing web is attached to the foam.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Inventors: Jeffrey Lindsay, Fung-Jou Chen, Julie Bednarz, Stanley Kellenberger, James Tanner
  • Publication number: 20050137542
    Abstract: An absorbent article is provided that includes an electroactive display. The electroactive display may include an electrochromic composition positioned between two electrodes. The electroactive display is configured to create and exhibit an image that contains active features such as moving graphics or color-changing objects. For instance, the electroactive display may display an animated cartoon character or a moving vehicle. The electroactive display may also create symbols or words. When combined with sensors, a power source, and the proper circuitry, the electroactive display may be used, for instance, as a wetness indicator or to indicate the presence of a particular substance. In other embodiments, the electroactive display may be used solely for aesthetic purposes.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 23, 2005
    Inventors: Rick Underhill, Jeffrey Lindsay, Fung-jou Chen, Gil Garnier
  • Publication number: 20050132519
    Abstract: A mop and a disposable cleaning apparatus is provided. The mop includes a handle that is attached to a handle attachment surface of a mop head. A disposable wipe is attached to the mop head and is configured to be removed from the mop head by a user of the mop. The disposable wipe is configured for engaging a surface to be cleaned and for removing unwanted material from this surface. A squeegee blade is attached to the disposable wipe. The squeegee blade is configured for removing excess fluid from the surface to be cleaned. Removal of the disposable wipe from the mop head causes the squeegee blade to also be removed from the mop head.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Inventors: Fung-Jou Chen, Jeffrey Lindsay, Julie Bednarz
  • Publication number: 20050130536
    Abstract: The present invention discloses a disposable scrubbing product for use in household cleaning or personal care applications. In one embodiment, the present invention is directed to a cleaning tool including a handle and a rigid base to which the scrubbing product of the present invention may be attached to form a convenient cleaning tool. The scrubbing product of the invention is a multi-layer laminate product and generally includes at least two distinct layers, an abrasive layer and an absorbent fibrous layer such as a layer tissue made from papermaking fibers, a layer of coform, an airlaid web, or combinations thereof. The abrasive layer is formed primarily of polymeric fibers in a disordered or random distribution as is typical of fibers deposited in meltblown or spunbond processes so as to form an open, porous structure. In one embodiment, the abrasive layer comprises multifilamentary aggregate fibers. In one embodiment, the absorbent fibrous layer is an uncreped, through dried paper web.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 16, 2005
    Inventors: Bruce Siebers, Daniel Heuer, James Cotter, Jeff Lindsay, Fung-Jou Chen, Julie Bednarz, Peiguang Zhou
  • Publication number: 20050129897
    Abstract: The present invention discloses a disposable scrubbing product for use in household cleaning or personal care applications. The scrubbing product of the invention is a multi-layer laminate product and generally includes at least two distinct layers, an abrasive layer and an absorbent fibrous layer such as a layer tissue made from papermaking fibers, a layer of coform, an airlaid web, or combinations thereof. The abrasive layer is formed primarily of polymeric fibers in a disordered or random distribution as is typical of fibers deposited in meltblown or spunbond processes so as to form an open, porous structure. In one embodiment, multiple layers of an abrasive structure are releasably attached together. In this manner, the top or outermost layer may be removed after being used in order to expose an unused abrasive structure located below the discarded layer.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 16, 2005
    Inventors: Peiguang Zhou, Fung-Jou Chen, Jeffrey Lindsay, Ivan Schrodt, Frank Druecke, Julie Bednarz
  • Patent number: 6853303
    Abstract: A RFID method and system are provided for ensuring that personnel are properly outfitted with necessary equipment for performance of a particular task or procedure. RFID smart tags are configured with the required pieces of equipment, the smart tags containing information to identify their respective pieces of equipment. A RFID scanner is disposed at a location through which an individual passes prior to performance of the procedure. The scanner interrogates the smart tags and determines if the individual has all of the required pieces of equipment.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: February 8, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Fung-Jou Chen, Walter C. Reade, Jeffrey Dean Lindsay
  • Patent number: 6849157
    Abstract: Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine direction and cross-machine direction stretch are replaced by a wet end rush transfer and the throughdrying fabric design, respectively. It is particularly advantageous to form the tissue with chemimechanically treated fibers in at least one layer. The resulting tissues have high bulk (about 6 cubic centimeters per gram or greater) and low stiffness.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: February 1, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Theodore Edwin Farrington, Jr., Julia Smith Bahlman, Mark Alan Burazin, Fung-jou Chen, Kristin Ann Goerg, Michael Alan Hermans, Robert John Makolin, Michael John Rekoske
  • Publication number: 20050006039
    Abstract: Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine direction and cross-machine direction stretch are replaced by a wet end rush transfer and the throughdrying fabric design, respectively. It is particularly advantageous to form the tissue with chemimechanically treated fibers in at least one layer. The resulting tissues have high bulk (about 6 cubic centimeters per gram or greater) and low stiffness.
    Type: Application
    Filed: May 7, 2004
    Publication date: January 13, 2005
    Inventors: Theodore Farrington, Julia Bahlman, Mark Burazin, Fung-jou Chen, Kristin Goerg, Michael Hermans, Robert Makolin, Michael Rekoske
  • Patent number: 6827818
    Abstract: Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine direction and cross-machine direction stretch are replaced by a wet end rush transfer and the throughdrying fabric design, respectively. It is particularly advantageous to form the tissue with chemimechanically treated fibers in at least one layer. The resulting tissues have high bulk (about 6 cubic centimeters per gram or greater) and low stiffness.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: December 7, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Theodore Edwin Farrington, Jr., Julia Smith Bahlman, Mark Alan Burazin, Fung-jou Chen, Kristin Ann Goerg, Michael Alan Hermans, Robert John Makolin, Michael John Rekoske
  • Patent number: 6808790
    Abstract: Paper sheets useful for tissues, paper towels, napkins, disposable absorbent products and the like can be made to exhibit a high degree of wet resiliency. This property is achieved by using a combination of high yield pulp fibers (such as bleached chemithermomechanical pulp fibers) and a wet strength agent in an uncreped throughdrying process. The resulting product, when wetted, can spring back after being crumpled in one's hand.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: October 26, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Fung-jou Chen, Mark Alan Burazin, Michael Alan Hermans, David Henry Hollenberg, Richard Joseph Kamps, Bernhardt Edward Kressner, Jeffrey Dean Lindsay