Patents by Inventor John L. Muehlbauer

John L. Muehlbauer 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: 9707788
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous coatable dye-receiving layer and an aqueous coatable receiver overcoat layer. The receiver overcoat layer comprises a conductive polymeric material and a two or more dispersants. The dye-receiving layer comprises a water-dispersible release agent, a crosslinking agent, and a polymer binder matrix consisting essentially of a water-dispersible polyester and a water-dispersible acrylic polymer. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: July 18, 2017
    Assignee: KODAK ALARIS, INC.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Patent number: 9440473
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous-based coatable dye-receiving layer comprising a water-dispersible acrylic polymer, a water-dispersible polyester, a water-dispersible conductive polymeric material and a surfactant. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: September 13, 2016
    Assignee: Kodak Alaris Inc.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Publication number: 20160243868
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous coatable dye-receiving layer and an aqueous coatable receiver overcoat layer. The receiver overcoat layer comprises a conductive polymeric material and a two or more dispersants. The dye-receiving layer comprises a water-dispersible release agent, a crosslinking agent, and a polymer binder matrix consisting essentially of a water-dispersible polyester and a water-dispersible acrylic polymer. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Application
    Filed: April 29, 2016
    Publication date: August 25, 2016
    Applicant: Kodak Alaris Inc.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Publication number: 20160244230
    Abstract: An improved printed film that achieves the dissipation of static electricity is disclosed. The improved film dissipates charge that is typically built up during the processing, handling and use of such film. One embodiment involves the selective overprinting of coating material(s) to form a continuous path that is electrically dissipative and/or conductive, which thereby enables the dissipation or equalization of static charge.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 25, 2016
    Applicant: American Packaging Corporation
    Inventor: John L. Muehlbauer
  • Patent number: 9365067
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous-based coatable dye-receiving layer comprising a water-dispersible acrylic polymer, a water-dispersible polyester, a water-dispersible conductive polymeric material and a surfactant. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: June 14, 2016
    Assignee: Kodak Alaris Inc.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Publication number: 20150158319
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous-based coatable dye-receiving layer comprising a water-dispersible acrylic polymer, a water-dispersible polyester, a water-dispersible conductive polymeric material and a surfactant. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 11, 2015
    Applicant: KODAK ALARIS INC.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Publication number: 20150158320
    Abstract: This invention relates to a conductive thermal image receiver element that has an aqueous-based coatable dye-receiving layer comprising a water-dispersible acrylic polymer, a water-dispersible polyester, a water-dispersible conductive polymeric material and a surfactant. This invention also relates to a method for making this thermal image receiver element as well as method for using it to provide a dye image by thermal transfer from a donor element.
    Type: Application
    Filed: January 19, 2015
    Publication date: June 11, 2015
    Applicant: KODAK ALARIS INC.
    Inventors: Teh-Ming Kung, Kathleen Bonsignore, Renee L. Daniels, Lianne Heath, John P. Olscamp, Kim Standish, Ellen L. Bennett, Peter J. Ghyzel, Joseph F. Janinek, John L. Muehlbauer, Walter E. Scott
  • Patent number: 8691489
    Abstract: A thermal image receiver element dry image receiving layer has a Tg of at least 25° C. as the outermost layer. The dry image receiving layer has a dry thickness of at least 0.5 ?m and up to and including 5 ?m. It comprises a polymer binder matrix that consists essentially of: (1) a water-dispersible acrylic polymer comprising chemically reacted or chemically non-reacted hydroxyl, phospho, phosphonate, sulfo, sulfonate, carboxy, or carboxylate groups, and (2) a water-dispersible polyester that has a Tg of 30° C. or less. The water-dispersible acrylic polymer is present in an amount of at least 55 weight % of the total dry image receiving layer weight and at a dry ratio to the water-dispersible polyester of at least 1:1. The thermal image receiver element can be used to prepare thermal dye images after thermal transfer from a thermal donor element.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: April 8, 2014
    Assignee: Kodak Alaris, Inc.
    Inventors: Teh-Ming Kung, Peter J. Ghyzel, John L. Muehlbauer
  • Publication number: 20130327473
    Abstract: A thermal image receiver element dry image receiving layer has a Tg of at least 25° C. as the outermost layer. The dry image receiving layer has a dry thickness of at least 0.5 ?m and up to and including 5 ?m. It comprises a polymer binder matrix that consists essentially of: (1) a water-dispersible acrylic polymer comprising chemically reacted or chemically non-reacted hydroxyl, phospho, phosphonate, sulfo, sulfonate, carboxy, or carboxylate groups, and (2) a water-dispersible polyester that has a Tg of 30° C. or less. The water-dispersible acrylic polymer is present in an amount of at least 55 weight % of the total dry image receiving layer weight and at a dry ratio to the water-dispersible polyester of at least 1:1. The thermal image receiver element can be used to prepare thermal dye images after thermal transfer from a thermal donor element.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 12, 2013
    Inventors: Teh-Ming Kung, Peter J. Ghyzel, John L. Muehlbauer
  • Publication number: 20030138581
    Abstract: Disclosed is a shaped article comprising a continuous first polymer phase having dispersed therein microbeads of a cross-linked second polymer, which microbeads are bordered by void space, wherein the monomers from which the second polymer is derived are selected to provide microbeads that are both low-yellowing and thermally stable.
    Type: Application
    Filed: December 27, 2001
    Publication date: July 24, 2003
    Applicant: Eastman Kodak Company
    Inventors: Dennis E. Smith, Teh-Ming Kung, Thomas M. Laney, John L. Muehlbauer
  • Patent number: 6492006
    Abstract: An ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 70% by weight of porous polymeric particles in a polymeric binder, the porous polymeric particles having a core/shell structure comprising a porous polymeric core covered with a shell of a water-soluble polymer.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: December 10, 2002
    Assignee: Eastman Kodak Company
    Inventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
  • Patent number: 6440539
    Abstract: An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 80% by weight of non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles having a core/shell structure comprising a polymeric core covered with a shell of a water-soluble polymer; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: August 27, 2002
    Assignee: Eastman Kodak Company
    Inventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith
  • Patent number: 6380280
    Abstract: An ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 80% by weight of non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles having a core/shell structure comprising a polymeric core covered with a shell of a water-soluble polymer.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: April 30, 2002
    Assignee: Eastman Kodak Company
    Inventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
  • Patent number: 6376599
    Abstract: An ink jet recording element comprising a support having thereon an image-receiving layer comprising non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles being present in an amount of at least about 8 parts of particles per part of polymeric binder, and the non-porous polymeric particles having a degree of crosslinking of at least about 30 mole %.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: April 23, 2002
    Assignee: Eastman Kodak Company
    Inventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
  • Patent number: 6369152
    Abstract: An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element comprising a support having thereon an image-receiving layer comprising non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles being present in an amount of at least about 8 parts of particles per part of polymeric binder, and the non-porous polymeric particles having a degree of crosslinking of at least about 30 mole %; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: April 9, 2002
    Assignee: Eastman Kodak Company
    Inventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith
  • Patent number: 6364477
    Abstract: An ink jet recording element including a support having thereon, in the order recited, a base layer including a hydrophilic material and a non-porous, ink-receptive top layer including a binder, mordant and polymeric particles, the particles having a particle size of less than about 0.5 &mgr;m and being present in an amount of from about 20 to about 50% by weight of the ink-receptive top layer.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: April 2, 2002
    Assignee: Eastman Kodak Company
    Inventors: Gregory E. Missell, Dennis E. Smith, John L. Muehlbauer
  • Patent number: 6328443
    Abstract: An inkjet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 70% by weight of porous polymeric particles in a polymeric binder, the porous polymeric particles having a core/shell structure comprising a porous polymeric core covered with a shell of a water-soluble polymer; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: December 11, 2001
    Assignee: Eastman Kodak Company
    Inventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E Kaeding, John L. Muehlbauer, Dennis E. Smith
  • Patent number: 6033839
    Abstract: This invention comprises a thermally processable imaging element comprising:(1) a support;(2) a thermally processable imaging layer on one side of the support; and(3) a protective layer comprising:(A) a film-forming binder;(B) matte particles comprising a core surrounded by said film-forming binder.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: March 7, 2000
    Assignee: Eastman Kodak Company
    Inventors: Dennis E. Smith, Sharon M. Melpolder, John L. Muehlbauer
  • Patent number: 5965339
    Abstract: The present invention is a photographic element which includes a support, at least one light sensitive silver halide layer superposed on the support, and a protective overcoat layer overlying the light sensitive silver halide layer. The protective overcoat layer includes a hydrophilic binder and permanent matte particles. The permanent matte particles are greater than 80 mole percent isobutyl methacrylate.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: October 12, 1999
    Assignee: Eastman Kodak Company
    Inventors: Dennis E. Smith, Yongcai Wang, Alfred B. Fant, John L. Muehlbauer
  • Patent number: 5958658
    Abstract: The present invention is an imaging element which includes a support, at least one light sensitive layer, and a surface protective layer containing a binder and polymer particles. The polymer particles are prepared by the process of mechanically forming droplets of an ethylenically unsaturated monomer having hydrophobic groups, the hydrophobic groups having a logP.sub.(calc) greater than a logP.sub.(calc) of the ethylenically unsaturated monomer by at least 1 unit, and a water insoluble lubricant. The droplets are polymerized in the presence of a dispersing agent so that the polymerized droplets have a size of less than 500 nm. The present invention also is an imaging element which includes a support, at least one imaging layer, and at least one layer containing a binder and polymer particles. The polymeric particles are prepared by the process of mechanically forming droplets of an ethylenically unsaturated monomer having a logP.sub.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: September 28, 1999
    Assignee: Eastman Kodak Company
    Inventors: Dennis E. Smith, Yongcai Wang, Charles C. Anderson, John L. Muehlbauer