Patents by Inventor Charles Wilson Colman
Charles Wilson Colman 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).
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Patent number: 11286362Abstract: A polymeric material for use in thermal insulation is provided. The polymeric material is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer and within which a microinclusion additive and nanoinclusion additive are dispersed in the form of discrete domains. A porous network is defined in the material that includes a plurality of nanopores having an average cross-sectional dimension of about 800 nanometers or less. The polymeric material exhibits a thermal conductivity of about 0.20 watts per meter-kelvin or less.Type: GrantFiled: June 6, 2014Date of Patent: March 29, 2022Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Vasily A. Topolkaraev, Ryan J. McEneany, Neil T. Scholl, Charles Wilson Colman, Mark M. Mleziva
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Publication number: 20200306106Abstract: The foam and fiber composite can provide an absorbent article with improved dryness and an improved liquid distribution capability. The foam and fiber composite can be formed from at least two materials. The first material is an open cell foam material and the second material is a fibrous material. A plurality of the fibers forming the fibrous material can be fluid inserted into the open cell foam material thereby forming the foam and fiber composite. In various embodiments, the foam and fiber composite can be incorporated into an absorbent article as a component of an absorbent system located between a topsheet layer and a backsheet layer of the absorbent article.Type: ApplicationFiled: September 9, 2016Publication date: October 1, 2020Inventors: Jun G. Zhang, April Montoya Vaverka, Palani Raj Ramaswami Wallajapet, Richmond R. Cohen, Mary Alice Berceau, Charles Wilson Colman, David Glen Biggs
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Publication number: 20200307149Abstract: The foam and fiber composite can provide an absorbent article with improved dryness and an improved liquid distribution capability. The foam and fiber composite can be formed from at least two materials. The first material is an open cell foam material and the second material is a fibrous material. A plurality of the fibers forming the fibrous material can be fluid inserted into the open cell foam material thereby forming the foam and fiber composite. In various embodiments, the foam and fiber composite can be incorporated into an absorbent article as a component of an absorbent system located between a topsheet layer and a backsheet layer of the absorbent article.Type: ApplicationFiled: September 9, 2016Publication date: October 1, 2020Inventors: Jun G. Zhang, April Montoya Vaverka, Palani Raj Ramaswami Wallajapet, Richmond R. Cohen, Mary Alice Berceau, Charles Wilson Colman, David Glen Biggs
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Publication number: 20190269564Abstract: The foam and fiber composite can provide an absorbent article with improved dryness and an improved liquid distribution capability. The foam and fiber composite can be formed from at least two materials. The first material is an open cell foam material and the second material is a fibrous material. A plurality of the fibers forming the fibrous material can be fluid inserted into the open cell foam material thereby forming the foam and fiber composite. In various embodiments, the foam and fiber composite can be incorporated into an absorbent article as a component of an absorbent system located between a topsheet layer and a backsheet layer of the absorbent article.Type: ApplicationFiled: September 9, 2016Publication date: September 5, 2019Inventors: Jun G. Zhang, April Montoya Vaverka, Palani Raj Ramaswami Wallajapet, Richmond R. Cohen, Mary Alice Berceau, Charles Wilson Colman, David Glen Biggs
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Publication number: 20160122491Abstract: A polymeric material for use in thermal insulation is provided. The polymeric material is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer and within which a microinclusion additive and nanoinclusion additive are dispersed in the form of discrete domains. A porous network is defined in the material that includes a plurality of nanopores having an average cross-sectional dimension of about 800 nanometers or less. The polymeric material exhibits a thermal conductivity of about 0.20 watts per meter-kelvin or less.Type: ApplicationFiled: June 6, 2014Publication date: May 5, 2016Inventors: Vasily A. Topolkaraev, Ryan J. McEneany, Neil T. Scholl, Charles Wilson Colman, Mark M. Mleziva
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Publication number: 20150088084Abstract: A method of making an absorbent structure having a three-dimensional topography includes placing at least a portion of the absorbent structure between opposed mold surfaces. At least one of the mold surfaces has a three-dimensional topography. The three-dimensional topography of the mold surface is imparted onto the absorbent structure so that the absorbent structure has a three-dimensional topography corresponding to the three-dimensional topography of the mold surface.Type: ApplicationFiled: December 2, 2014Publication date: March 26, 2015Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Publication number: 20150073064Abstract: A frothed polymer foam including a highly crystalline polyolefin dispersion, a cross-linkable binder and a surfactant. A process of manufacturing a frothed polymer foam including a highly crystalline polyolefin dispersion, a cross-linkable binder and a surfactant.Type: ApplicationFiled: September 12, 2013Publication date: March 12, 2015Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Jian Qin, Charles Wilson Colman, Deborah Joy Calewarts, Palaniraj Ramaswami Wallajapet
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Patent number: 8932504Abstract: A method of making an absorbent structure having a three-dimensional topography includes placing at least a portion of the absorbent structure between opposed mold surfaces. At least one of the mold surfaces has a three-dimensional topography. The three-dimensional topography of the mold surface is imparted onto the absorbent structure so that the absorbent structure has a three-dimensional topography corresponding to the three-dimensional topography of the mold surface.Type: GrantFiled: October 7, 2013Date of Patent: January 13, 2015Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Publication number: 20140037904Abstract: A method of making an absorbent structure having a three-dimensional topography includes placing at least a portion of the absorbent structure between opposed mold surfaces. At least one of the mold surfaces has a three-dimensional topography. The three-dimensional topography of the mold surface is imparted onto the absorbent structure so that the absorbent structure has a three-dimensional topography corresponding to the three-dimensional topography of the mold surface.Type: ApplicationFiled: October 7, 2013Publication date: February 6, 2014Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Patent number: 8617449Abstract: A method of making an absorbent structure having a three-dimensional topography includes placing at least a portion of the absorbent structure between opposed mold surfaces. At least one of the mold surfaces has a three-dimensional topography. The three-dimensional topography of the mold surface is imparted onto the absorbent structure so that the absorbent structure has a three-dimensional topography corresponding to the three-dimensional topography of the mold surface.Type: GrantFiled: May 24, 2012Date of Patent: December 31, 2013Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Publication number: 20120232514Abstract: A method of making an absorbent structure having a three-dimensional topography includes placing at least a portion of the absorbent structure between opposed mold surfaces. At least one of the mold surfaces has a three-dimensional topography. The three-dimensional topography of the mold surface is imparted onto the absorbent structure so that the absorbent structure has a three-dimensional topography corresponding to the three-dimensional topography of the mold surface.Type: ApplicationFiled: May 24, 2012Publication date: September 13, 2012Applicant: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Patent number: 8211815Abstract: An absorbent structure having a longitudinal axis, a lateral axis, a z-direction axis normal to the longitudinal and lateral axes, longitudinally opposite ends and laterally opposite side edges. An upper surface of the absorbent structure has a three-dimensional topography relative to the longitudinal and lateral axes and defines a plurality of peaks and valleys of the upper surface relative to the z-direction. A lower surface of the absorbent structure has a three-dimensional topography relative to the longitudinal and lateral axes and defines a plurality of the peaks and valleys of the lower surface relative to the z-direction. The absorbent structure has a projected area as determined by a Topography Analysis Method, and the upper surface of the absorbent structure has a vertical area as determined by the Topography Analysis Method of at least about 0.1 cm2 per 1.0 cm2 projected area of the absorbent structure.Type: GrantFiled: June 13, 2003Date of Patent: July 3, 2012Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Patent number: 7624468Abstract: A wet mop head assembly for use with a mop handle is disclosed. The mop head includes a laminate mop substrate having a first layer of scrubbing material, a second layer of scrubbing material and an absorbent foam layer sandwiched between the scrubbing material layers. At least one bond is present to join the scrubbing and absorbent foam layers together.Type: GrantFiled: July 18, 2006Date of Patent: December 1, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Kiran K. Reddy, Sridhar Ranganathan, Joseph K. Baker, Cameron Ray Morris, Stephanie Ann Rossignol, Andrew Clement, George Nukuto, Denis R. Grimard, Carl G. Rippl, MeeWha Lee, Paul Woon, Russell J. Kroll, Mark Londborg, Robert Henshaw, Fred Robert Radwanski, Charles Wilson Colman
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Publication number: 20080016640Abstract: A wet mop head assembly for use with a mop handle is disclosed. The mop head includes a laminate mop substrate having a first layer of scrubbing material, a second layer of scrubbing material and an absorbent foam layer sandwiched between the scrubbing material layers. At least one bond is present to join the scrubbing and absorbent foam layers together.Type: ApplicationFiled: July 18, 2006Publication date: January 24, 2008Inventors: Kiran K. Reddy, Sridhar Ranganathan, Joseph K. Baker, Cameron Ray Morris, Stephanie Ann Rossignol, Andrew Clement, George Nukuto, Denis R. Grimard, Carl G. Rippl, MeeWha Lee, Paul Woon, Russell J. Kroll, Mark Londborg, Robert Henshaw, Fred Robert Radwanski, Charles Wilson Colman
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Patent number: 6838590Abstract: There is provided a personal care product that has a liquid impermeable backsheet, a liquid permeable topsheet, and an absorbent composite located between the topsheet and backsheet. The absorbent composite has an upper layer made of pulp cellulose fiber in an amount of from 80 to 95 weight percent, at most 20 weight percent binder and has a density between about 0.03 and 0.15 g/cc and a basis weight between about 20 to 75 gsm. The composite has a lower layer having from 80 to 95 weight percent pulp, at most 20 weight percent binder, and has a density greater than the upper layer and between 0.08 and 0.20 g/cc, and a basis weight between 120 and 200 gsm.Type: GrantFiled: June 27, 2001Date of Patent: January 4, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Charles Wilson Colman, Jaime Braverman, Tiffany Marshalle Lee Hunter, Theresa Michelle McCoy
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Publication number: 20040253892Abstract: An absorbent structure having a longitudinal axis, a lateral axis, a z-direction axis normal to the longitudinal and lateral axes, longitudinally opposite ends and laterally opposite side edges. An upper surface of the absorbent structure has a three-dimensional topography relative to the longitudinal and lateral axes and defines a plurality of peaks and valleys of the upper surface relative to the z-direction. A lower surface of the absorbent structure has a three-dimensional topography relative to the longitudinal and lateral axes and defines a plurality of the peaks and valleys of the lower surface relative to the z-direction. The absorbent structure has a projected area as determined by a Topography Analysis Method, and the upper surface of the absorbent structure has a vertical area as determined by the Topography Analysis Method of at least about 0.1 cm2 per 1.0 cm2 projected area of the absorbent structure.Type: ApplicationFiled: June 13, 2003Publication date: December 16, 2004Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Andrew Thomas Baker, Theresa Michelle McCoy, Stephen Avedis Baratian, Charles Wilson Colman
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Patent number: 6759567Abstract: A personal care product that has a liquid impermeable backsheet, a liquid permeable topsheet, and an absorbent composite located between the topsheet and backsheet. The absorbent composite has an upper layer made of synthetic fiber with at most 20 weight percent pulp and the upper layer has a density between about 0.03 and 0.15 g/cc and a basis weight between about 20 to 75 gsm. The composite has a lower layer having from 80 to 95 weight percent pulp, at most 20 weight percent binder, and has a density greater than the upper layer and between 0.06 and 0.20 g/cc, and a basis weight between 120 and 200 gsm.Type: GrantFiled: June 27, 2001Date of Patent: July 6, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Charles Wilson Colman, Rodney Lawrence Abba, Jaime Braverman, John Thomas Cooper, Maureen Myrl Falls, Tiffany Marshalle Lee Hunter, Steven Rashad Inabinet, David Martin Jackson, Nancy Donaldson Kollin, Yen-Ling Lai, Sylvia Bandy Little, Robert John Makolin, David Joseph Nickel
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Patent number: 6723892Abstract: There is provided an absorbent system that not only takes in fluid, but then transfers that fluid further beneath the first composite. This is achieved in this invention through paired permeability, capillarity, and void volume of the first and second composites. The invention is an absorbent system composed of at least two absorbent composites that have complementary structural/surface energy characteristics. Such an absorbent system has a first absorbent Composite A which has a first permeability, a first capillarity, and a first void volume and at least one second absorbent Composite B which has a second capillarity and a second porosity multiplied by second thickness. The first absorbent Composite A is in liquid communication or contact with at least one second absorbent Composite B, such that the first absorbent Composite A, and the second absorbent Composite B have a fluid partitioning amount in Composite A, a third triple intake time (IT3) and a rewet value.Type: GrantFiled: September 1, 2000Date of Patent: April 20, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Michael Allen Daley, Bruce Wilfuhr Achter, Charles Wilson Colman, Joseph DiPalma, David Martin Jackson, Nancy Donaldson Kollin, Margaret Gwyn Latimer, Gregory Marc Lefkowitz, Sylvia Bandy Little, David Michael Matela, David Charles Potts, Lawrence Howell Sawyer, Kristin Ann Goerg-Wood
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Publication number: 20030014028Abstract: There is provided a personal care product that has a liquid impermeable backsheet, a liquid permeable topsheet, and an absorbent composite located between the topsheet and backsheet. The absorbent composite has an upper layer made of synthetic fiber with at most 20 weight percent pulp and the upper layer has a density between about 0.03 and 0.15 g/cc and a basis weight between about 20 to 75 gsm. The composite has a lower layer having from 80 to 95 weight percent pulp, at most 20 weight percent binder, and has a density greater than the upper layer and between 0.06 and 0.20 g/cc, and a basis weight between 120 and 200 gsm.Type: ApplicationFiled: June 27, 2001Publication date: January 16, 2003Inventors: Charles Wilson Colman, Rodney Lawrence Abba, Jaime Braverman, John Thomas Cooper, Maureen Myrl Falls, Tiffany Marshalle Lee Hunter, Steven Rashad Inabinet, David Martin Jackson, Nancy Donaldson Kollin, Yen-Ling Lai, Sylvia Bandy Little, Robert John Makolin, David Joseph Nickel
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Publication number: 20030014026Abstract: There is provided a personal care product that has a liquid impermeable backsheet, a liquid permeable topsheet, and an absorbent composite located between the topsheet and backsheet. The absorbent composite has an upper layer made of pulp cellulose fiber in an amount of from 80 to 95 weight percent, at most 20 weight percent binder and has a density between about 0.03 and 0.15 g/cc and a basis weight between about 20 to 75 gsm. The composite has a lower layer having from 80 to 95 weight percent pulp, at most 20 weight percent binder, and has a density greater than the upper layer and between 0.08 and 0.20 g/cc, and a basis weight between 120 and 200 gsm.Type: ApplicationFiled: June 27, 2001Publication date: January 16, 2003Inventors: Charles Wilson Colman, Jaime Braverman, Tiffany Marshalle Lee Hunter, Theresa Michelle McCoy