Patents by Inventor Franklin M.C. Chen

Franklin M.C. 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).

  • Patent number: 7196022
    Abstract: Absorbent products and wet wipes are disclosed that are useful in reducing the amount of ammonia produced by bacteria on or near the skin or in bodily fluids such as urine. The products described herein contain an osmoregulation protector which when introduced into a bacteria-containing environment interacts with the bacteria and reduces the amount of ammonia produced by the bacteria without significantly affecting the growth rate of the bacteria. The osmoregulation protectors described herein are particularly useful in combination with adult incontinence garments where the control of odors from bacterial by-products such as ammonia is highly desirable.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: March 27, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, Franklin M. C. Chen, Melanie A. Keomany, Jason Robert Borski
  • Patent number: 7101612
    Abstract: The present invention provides ion-sensitive, water-dispersible polymers. The present invention also provides a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention further provides fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.
    Type: Grant
    Filed: July 7, 2001
    Date of Patent: September 5, 2006
    Assignee: Kimberly Clark Worldwide, Inc.
    Inventors: Frederick J. Lang, Yihua Chang, Franklin M. C. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y. Wang, David M. Jackson, Douglas Bryan Cole, Barbra Elaine Copsey, Katherine Denise Stahl
  • Patent number: 6653406
    Abstract: A method of making an ion-sensitive composition is disclosed. The method of the present invention comprises dispersing in a sulfonate anion modified acrylic acid-based polymer a non-crosslinking poly(ethylene-vinyl acetate). The ion sensitive compositions made by the method of the present invention have differing solubilities in neutral salt solutions containing at least about 1 weight percent of one or more monovalent salt ions and water containing up to about 200 ppm of one or more multivalent ions.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: November 25, 2003
    Assignee: Kimberly Clark Worldwide, Inc.
    Inventors: Dave A. Soerens, Yihua Chang, William S. Pomplun, Franklin M. C. Chen, Frederick J. Lang, Pavneet S. Mumick
  • Patent number: 6625903
    Abstract: A shoe or foot covering with slip-resistant properties is disclosed. In particular, the foot covering includes slip-resistant portions made from a polymeric material that are preferably applied to the bottom surface of the foot covering. The polymeric material contains a metallocene catalyzed branch copolymer which has rubber-like properties.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: September 30, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lisa M. C. Swango, Timothy W. Reader, Thomas H. Roessler, Franklin M. C. Chen
  • Patent number: 6586529
    Abstract: The present invention is directed to water-dispersible polymers. The present invention is also directed to a method of making water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising water-dispersible binder compositions and their applicability in water-dispersible personal care products.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: July 1, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Pavneet S. Mumick, Franklin M.C. Chen, Yihua Chang
  • Publication number: 20030119396
    Abstract: Absorbent products and wet wipes are disclosed that are useful in reducing the amount of ammonia produced by bacteria on or near the skin or in bodily fluids such as urine. The products described herein contain an osmoregulation protector which when introduced into a bacteria-containing environment interacts with the bacteria and reduces the amount of ammonia produced by the bacteria without significantly affecting the growth rate of the bacteria. The osmoregulation protectors described herein are particularly useful in combination with adult incontinence garments where the control of odors from bacterial by-products such as ammonia is highly desirable.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 26, 2003
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, Franklin M.C. Chen, Melanie A. Keomany, Jason Robert Borski
  • Patent number: 6561378
    Abstract: A tissue container having a plurality of walls and a lower surface is capable of dispensing tissues to users. The container may resist unwanted movement when placed upon a flat surface due in part to a non-skid friction enhancement device that is affixed to the lower surface of the container. The tissue container also may be removably affixed to an object or surface by way of adhesive, such that the container resists movement when a tissue is pulled from the container. The container may have an adhesive on its lower surface, such that the adhesive is exposed by removing a protective covering or layer from the adhesive.
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: May 13, 2003
    Inventors: Thomas H. Roessler, Yung H. Huang, Barbara A. Lyon, Franklin M. C. Chen
  • Publication number: 20020155281
    Abstract: The present invention provides ion-sensitive, water-dispersible polymers. The present invention also provides a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention further provides fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.
    Type: Application
    Filed: July 7, 2001
    Publication date: October 24, 2002
    Inventors: Frederick J. Lang, Yihua Chang, Franklin M.C. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y. Wang, David M. Jackson, Douglas Bryan Cole, Barbra Elaine Copsey, Katherine Denise Stahl
  • Publication number: 20020146552
    Abstract: The present invention is directed to water-dispersible polymers. The present invention is also directed to a method of making water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising water-dispersible binder compositions and their applicability in water-dispersible personal care products.
    Type: Application
    Filed: February 1, 2001
    Publication date: October 10, 2002
    Inventors: Pavneet S. Mumick, Franklin M.C. Chen, Yihua Chang
  • Publication number: 20010025433
    Abstract: A shoe or foot covering with slip-resistant properties is disclosed. In particular, the foot covering includes slip-resistant portions made from a polymeric material that are preferably applied to the bottom surface of the foot covering. The polymeric material contains a metallocene catalyzed branch copolymer which has rubber-like properties.
    Type: Application
    Filed: December 20, 2000
    Publication date: October 4, 2001
    Inventors: Lisa M.C. Swango, Timothy W. Reader, Thomas H. Roessler, Franklin M.C. Chen
  • Patent number: 6261278
    Abstract: A film that comprises a mixture of a block copolymer and a polyethylene polymer. One embodiment of such a film is a film comprising a block copolymer selected from the group consisting of poly(styrene)-co-poly(ethylene-butylene)-co-poly(styrene) copolymer and poly(styrene)-co-poly(ethylene-butylene) copolymer, and a polyethylene polymer. The film exhibits improved self-adhesive properties and is suitable for use in a disposable absorbent product intended for the absorption of fluids such as body fluids.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: July 17, 2001
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Franklin M. C. Chen, Yung Hsiang Huang, Thomas H. Roessler
  • Patent number: 6209227
    Abstract: A shoe or foot covering with slip-resistant properties is disclosed. In particulars the foot covering includes slip-resistant portions made from a polymeric material that are preferably applied to the bottom surface of the foot covering. The polymeric material contains a metallocene catalyzed branch copolymer which has rubber-like properties.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: April 3, 2001
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lisa M.C. Swango, Timothy W. Reader, Thomas H. Roessler, Franklin M.C. Chen
  • Patent number: 5800417
    Abstract: Disclosed is an absorbent composition comprising a hydrogel-forming polymeric material and fiber bundles, wherein the absorbent composition exhibits desired absorbent properties. The absorbent composition is suitable for use in absorbent structures and disposable absorbent products. The absorbent composition comprises a hydrogel-forming polymeric material in an amount of from about 5 to about 95 weight percent, and fiber bundles in an amount of from about 5 to about 95 weight percent; wherein all weight percents are based upon the total weight of the hydrogel-forming polymeric material and the fiber bundles in the absorbent composition; and wherein the absorbent composition exhibits an Absorbency Under Load value that is at least about 10 percent greater than the Absorbency Under Load value exhibited by an otherwise substantially identical absorbent composition that does not comprise the fiber bundles.
    Type: Grant
    Filed: December 12, 1995
    Date of Patent: September 1, 1998
    Inventors: Kristin Ann Goerg-Wood, Franklin M. C. Chen, Fung-jou Chen
  • Patent number: 5637165
    Abstract: Disclosed is an absorbent composition including a hydrogel-forming polymeric material and a magnetically-responsive material; disposable absorbent products, including the absorbent composition, intended for the absorption of body fluids; and a method for incorporating the absorbent composition into disposable absorbent products.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 10, 1997
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Franklin M. C. Chen
  • Patent number: 5635239
    Abstract: An absorbent structure comprising a fibrous web of cellulosic material, a first complex forming material present within said web and a second complex forming material present within said web. When wetted, the first and second complex forming materials form a complex thereby providing the fibrous web of cellulosic material with improved integrity.
    Type: Grant
    Filed: July 27, 1994
    Date of Patent: June 3, 1997
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Franklin M. C. Chen, David L. LeMahieu, William S. Pomplun, Dave A. Soerens
  • Patent number: 5585170
    Abstract: Disclosed is a process using an electric field for contacting a substantially neutrally charged material, that is responsive to an electric field, with a substrate. Also disclosed is a disposable absorbent product, including the electrically responsive material, that is intended for the absorption of body fluids, prepared by the process.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: December 17, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Marion C. Morris, Robert R. Bomber, Franklin M. C. Chen, Ronald H. Wideman
  • Patent number: 5552012
    Abstract: Disclosed is a process using an electric field for contacting a substantially neutrally charged material, that is responsive to an electric field, with a substrate. Also disclosed is a disposable absorbent product, including the electrically responsive material, that is intended for the absorption of body fluids, prepared by the process.
    Type: Grant
    Filed: September 9, 1994
    Date of Patent: September 3, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Marion C. Morris, Robert R. Bomber, Franklin M. C. Chen, Ronald H. Wideman
  • Patent number: 5492754
    Abstract: Disclosed is an absorbent composition including a hydrogel-forming polymeric material and a magnetically-responsive material; disposable absorbent products, including the absorbent composition, intended for the absorption of body fluids; and a method for incorporating the absorbent composition into disposable absorbent products.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: February 20, 1996
    Assignee: Kimberly-Clark Corporation
    Inventor: Franklin M. C. Chen
  • Patent number: 5490903
    Abstract: In the manufacture of soft tissue products such as facial and bath tissue, a creping adhesive composition comprising from about 0.05 to about 20 dry weight percent of an ethoxylated acetylenic diol has been found to reduce skulch, improve creping blade life, and improve crepe quality. The creping adhesive composition is particularly useful for creping throughdried tissue webs.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: February 13, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Franklin M. C. Chen, Frank G. Druecke
  • Patent number: 5468796
    Abstract: In the manufacture of soft tissue products such as facial and bath tissue, a creping adhesive composition comprising from about 0.05 to about 20 dry weight percent of an ethoxylated acetylenic diol has been found to reduce skulch, improve creping blade life, and improve crepe quality. The creping adhesive composition is particularly useful for creping throughdried tissue webs.
    Type: Grant
    Filed: August 17, 1994
    Date of Patent: November 21, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: Franklin M. C. Chen, Frank G. Druecke