Patents by Inventor Paul Y. Fung

Paul Y. Fung 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: 9340921
    Abstract: A process for manufacturing robust, flexible sheet-like material, includes the steps of a) applying a waxy composition to the web to form a waxed web; b) leading the waxed web via at least one roller to a chiller; c) cooling the waxed web; and d) leading the waxed web to a collection station for collecting the waxed web for further processing. The waxy composition comprises about 10-60 wt-% of a waxy compound and about 90-40 wt-% of a diluent. The waxy compound is selected from the group consisting of A) monoesters of a polyhydric aliphatic alcohol and a fatty acid; B) diesters of a polyhydric aliphatic alcohol and a fatty acid; and C) mixtures of said monoesters and diesters. The coating forms a stable liquid mixture at a temperature between about 35° C. and about 100° C., has a liquefaction temperature of at least about 30° C., and has a contact angle with a flat surface of the substrate of less than about 35° when measured at a temperature of 60° C.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: May 17, 2016
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Paul Y. Fung, David Gubernick, Stephan M. Linkel, Ching-Yun M. Yang
  • Patent number: 9211219
    Abstract: A method of individually packaging an absorbent article and attaching the absorbent article to an undergarment including the steps of providing a tri-folded absorbent article having two end portions and an intermediate portion, providing a pouch containing the tri-folded absorbent article, opening the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: December 15, 2015
    Assignee: Johnson & Johnson Consumer Inc.
    Inventor: Paul Y. Fung
  • Patent number: 9150988
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: October 6, 2015
    Assignee: Johnson & Johnson Consumer Inc.
    Inventor: Paul Y. Fung
  • Publication number: 20150247271
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Application
    Filed: May 14, 2015
    Publication date: September 3, 2015
    Inventor: Paul Y. Fung
  • Patent number: 9011400
    Abstract: An individually packaged absorbent article assembly including a tri-folded absorbent article having two end portions and an intermediate portion, and a pouch containing the tri-folded absorbent article, the pouch being structured and arranged to enable a user to selectively open the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment-facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: April 21, 2015
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Paul J. Serbiak
  • Patent number: 9011399
    Abstract: A method of individually packaging an absorbent article and attaching the absorbent article to an undergarment including the steps of providing a tri-folded absorbent article having two end portions and an intermediate portion, providing a pouch containing the tri-folded absorbent article, opening the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: April 21, 2015
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Paul J. Serbiak
  • Publication number: 20150052714
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Application
    Filed: February 24, 2014
    Publication date: February 26, 2015
    Inventor: Paul Y. Fung
  • Patent number: 8932272
    Abstract: An individually packaged absorbent article assembly including a tri-folded absorbent article having two end portions and an intermediate portion, and a pouch containing the tri-folded absorbent article, the pouch be structured and arranged to enable a user to selectively open the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: January 13, 2015
    Assignee: McNeil-PPC, Inc.
    Inventor: Paul Y. Fung
  • Patent number: 8905989
    Abstract: An intravaginal tampon is formed of compressed material and has an outer surface, an insertion end, a withdrawal end, and a center portion formed between the insertion and withdrawal ends. The outer surface has at least two segmented grooves are formed therein, and each segmented groove is separated from and spaced at a distance from an adjacent segmented groove. Each segmented groove has at least one substantially longitudinal segment and at least one accumulator segment. The arrangement of the segments provides a pooling region to impede bodily fluid flow along the outer surface of the tampon.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: December 9, 2014
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Dmitry Yavich
  • Patent number: 8695185
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: April 15, 2014
    Assignee: McNeil-PPC, Inc.
    Inventor: Paul Y. Fung
  • Patent number: 8568378
    Abstract: A method of individually packaging an absorbent article and attaching the absorbent article to an undergarment including the steps of providing a tri-folded absorbent article having two end portions and an intermediate portion, providing a pouch containing the tri-folded absorbent article, opening the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: October 29, 2013
    Assignee: McNeill-PPC, Inc.
    Inventor: Paul Y. Fung
  • Patent number: 8562579
    Abstract: A packaged elongate intravaginal device has an overwrap substantially enclosing the device. The overwrap has a longitudinal overlap seam disposed generally parallel to the longitudinal axis. The seam includes one ply of overwrap material disposed at a first margin of a overwrap blank superposed on a second ply of overwrap material disposed at a second margin of the overwrap blank, opposite the first. The overwrap has a substantially continuous line of weakness that intersects a plane including the longitudinal axis of the packaged device at at least three unique locations. The line of weakness extends across the longitudinal overlap seam and includes weakness components superposed in each ply of the overlap seam, and the line of weakness is arranged and configured in a manner to permit the overwrap to remain as a unitary structure upon destruction of the line of weakness.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: October 22, 2013
    Assignees: McNeil-PPC, Inc., Johnson & Johnson GmbH
    Inventors: Paul Y. Fung, David L. Kimball, Stephan M. Linkel, Ralf Mueller, Lionel Robbe, Yang Xu
  • Patent number: 8545470
    Abstract: A method of individually packaging an absorbent article and attaching the absorbent article to an undergarment including the steps of providing a tri-folded absorbent article having two end portions and an intermediate portion, providing a pouch containing the tri-folded absorbent article, opening the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: October 1, 2013
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Paul J. Serbiak
  • Patent number: 8460262
    Abstract: An intravaginal tampon is formed of compressed material and has an outer surface, an insertion end, a withdrawal end, and a center portion formed between the insertion and withdrawal ends. The outer surface has at least two segmented grooves are formed therein, and each segmented groove is separated from and spaced at a distance from an adjacent segmented groove. Each segmented groove has at least one substantially longitudinal segment and at least one accumulator segment. The arrangement of the segments provides a pooling region to impede bodily fluid flow along the outer surface of the tampon.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: June 11, 2013
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Dmitry Yavich
  • Patent number: 8460260
    Abstract: An individually packaged absorbent article assembly including a tri-folded absorbent article having two end portions and an intermediate portion, and a pouch containing the tri-folded absorbent article, the pouch being structured and arranged to enable a user to selectively open the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment-facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: June 11, 2013
    Assignee: McNeil-PPC, Inc.
    Inventors: Paul Y. Fung, Paul J. Serbiak
  • Patent number: 8419700
    Abstract: A packaged elongate intravaginal device has an overwrap substantially enclosing the device. The overwrap has a longitudinal overlap seam disposed generally parallel to the longitudinal axis. The seam includes one ply of overwrap material disposed at a first margin of a overwrap blank superposed on a second ply of overwrap material disposed at a second margin of the overwrap blank, opposite the first. The overwrap has a substantially continuous line of weakness that intersects a plane including the longitudinal axis of the packaged device at at least three unique locations. The line of weakness extends across the longitudinal overlap seam and includes weakness components superposed in each ply of the overlap seam, and the line of weakness is arranged and configured in a manner to permit the overwrap to remain as a unitary structure upon destruction of the line of weakness.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: April 16, 2013
    Assignees: McNeil-PPC, Inc., Johnson & Johnson GmbH
    Inventors: Paul Y. Fung, David L. Kimball, Stephan M. Linkel, Ralf Mueller, Lionel Robbe, Yang Xu
  • Publication number: 20130067706
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 21, 2013
    Inventor: Paul Y. Fung
  • Publication number: 20130072891
    Abstract: An absorbent material including a fibrous material having a plurality of individual fibers forming a fiber matrix, a plurality of absorbent fibers, wherein the plurality of absorbent fibers are impregnated within the fiber matrix by means of a needlepunch process.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 21, 2013
    Inventor: Paul Y. Fung
  • Patent number: 8388591
    Abstract: An individually packaged absorbent article assembly including a tri-folded absorbent article having two end portions and an intermediate portion, and a pouch containing the tri-folded absorbent article, the pouch be structured and arranged to enable a user to selectively open the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: March 5, 2013
    Assignee: McNeil-PPC, Inc.
    Inventor: Paul Y. Fung
  • Patent number: 8308675
    Abstract: An applicator device capable of housing an insertable element includes a plunger member that is slideably engaged with the insertion member and has an insertion end and a gripper end. The gripper end of the plunger member consists of a locking mechanism having a diameter greater than the diameter of the plunger member. The insertion member also includes a locking mechanism that is capable of engaging the locking mechanism of the plunger member that may prevent the plunger member from withdrawal.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: November 13, 2012
    Assignee: McNeil-PPC, Inc.
    Inventors: Melinda Cettina, Paul Y. Fung, Gina Marcus, Hans-Werner Schoelling, Jennifer Sturgeon, Alan G. Trojanowski, Simone Weitz