Patents by Inventor Linda M. Franklin
Linda M. Franklin 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: 8920692Abstract: Used flexographic printing members and unused flexographic printing precursors can be recycled for reuse. This recycling can be achieved by melting a laser-engraveable layer of a flexographic printing precursor or a laser-engraved layer of a flexographic printing member to form a melt, and reforming the melt into a new laser-engravable flexographic printing precursor. The laser-engraveable layer or laser-engraved layer comprises one or more thermoplastic elastomeric nanocrystalline polyolefins that can also be mixed with non-nanocrystalline polymers.Type: GrantFiled: March 22, 2011Date of Patent: December 30, 2014Assignee: Eastman Kodak CompanyInventors: Christine Joanne Landry-Coltrain, Linda M. Franklin
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Patent number: 8501388Abstract: A method is used to make a laser-ablatable element for direct laser engraving that has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. The relief-forming layer can be prepared by applying multiple formulations. Each formulation comprises a coating solvent, a laser-ablatable polymeric binder, and an infrared radiation absorbing compound. The infrared radiation absorbing compound concentration in the resulting sub-layers is different in each adjacent pair of sub-layers so that the concentration is always greater in each pair sub-layer that is closer to the substrate, and the concentration is progressively greater in the sub-layers as they are closer to the substrate after the coating solvent is removed, wherein the multiple sub-layers provide a relief-forming layer so that the sub-layer farthest from the substrate provides a relief-image forming surface.Type: GrantFiled: December 22, 2011Date of Patent: August 6, 2013Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Publication number: 20120240802Abstract: A laser-engravable flexographic printing precursor or other patternable material can be laser-engraved to provide a relief image. The relief image is formed in an elastomeric, relief-forming, laser-engravable layer comprising a thermoplastic elastomeric nanocrystalline polyolefin that is melt processable. The laser-engraveable composition can be readily recycled and reformed into another flexographic printing plate precursor.Type: ApplicationFiled: March 22, 2011Publication date: September 27, 2012Inventors: Christine J. Landry-Coltrain, Linda M. Franklin
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Publication number: 20120242011Abstract: Used flexographic printing members and unused flexographic printing precursors can be recycled for reuse. This recycling can be achieved by melting a laser-engraveable layer of a flexographic printing precursor or a laser-engraved layer of a flexographic printing member to form a melt, and reforming the melt into a new laser-engravable flexographic printing precursor. The laser-engraveable layer or laser-engraved layer comprises one or more thermoplastic elastomeric nanocrystalline polyolefins that can also be mixed with non-nanocrystalline polymers.Type: ApplicationFiled: March 22, 2011Publication date: September 27, 2012Inventors: Christine Joanne Landry-Coltrain, Linda M. Franklin
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Publication number: 20120094018Abstract: A method is used to make a laser-ablatable element for direct laser engraving that has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. The relief-forming layer can be prepared by applying multiple formulations. Each formulation comprises a coating solvent, a laser-ablatable polymeric binder, and an infrared radiation absorbing compound. The infrared radiation absorbing compound concentration in the resulting sub-layers is different in each adjacent pair of sub-layers so that the concentration is always greater in each pair sub-layer that is closer to the substrate, and the concentration is progressively greater in the sub-layers as they are closer to the substrate after the coating solvent is removed, wherein the multiple sub-layers provide a relief-forming layer so that the sub-layer farthest from the substrate provides a relief-image forming surface.Type: ApplicationFiled: December 22, 2011Publication date: April 19, 2012Inventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Patent number: 8114572Abstract: A laser-ablatable element for direct laser engraving has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. This relief-forming layer includes a laser-ablatable polymeric binder and an infrared radiation absorbing compound that is present at a concentration profile such that its concentration is greater near the bottom surface than the image-forming surface. This arrangement of the infrared radiation absorbing compound provides improved ablation efficiency, particularly when laser exposure is carried out adiabatically.Type: GrantFiled: October 20, 2009Date of Patent: February 14, 2012Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Publication number: 20110089609Abstract: A laser-ablatable element for direct laser engraving has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. This relief-forming layer includes a laser-ablatable polymeric binder and an infrared radiation absorbing compound that is present at a concentration profile such that its concentration is greater near the bottom surface than the image-forming surface. This arrangement of the infrared radiation absorbing compound provides improved ablation efficiency, particularly when laser exposure is carried out adiabatically.Type: ApplicationFiled: October 20, 2009Publication date: April 21, 2011Inventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Patent number: 7666815Abstract: A dye-donor element, a method of printing using the dye-donor element, and a print assembly including the dye-donor element are described, wherein the dye-donor layer of the dye-donor element includes ethyl cellulose as a binder. The dye-donor element is capable of printing a defect-free image on a receiver element at a line speed of 2.0 msec/line or less while maintaining a print density of at least 2.0.Type: GrantFiled: December 20, 2004Date of Patent: February 23, 2010Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Linda M. Franklin, Walter H. Isaac, Dennis J. Massa, David M. Teegarden
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Patent number: 7335407Abstract: The present invention comprises an inkjet recording element comprising a support having thereon at least two ink receiving layers capable of accepting an inkjet image, at least one of said layers comprising porous polyester particles. The present invention also includes a method of forming an inkjet print comprising providing an inkjet recording element comprising at least two ink receiving layers capable of accepting an inkjet image, at least one of said layers comprising porous polyester particles and printing on said inkjet recording element utilizing an inkjet printer.Type: GrantFiled: December 20, 2001Date of Patent: February 26, 2008Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Jeffrey W. Leon, Linda M. Franklin, Xiaoru Wang
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Patent number: 7211364Abstract: A thermally conductive material, a donor element including the material, a method of printing using the donor element, and a print assembly including the donor element are described, wherein the thermally conductive material includes at least two immiscible or incompatible organic polymers, or a block or graft copolymer, wherein the constituent homopolymer repeat units that form the copolymer are prepared from chemical species that would form mutually immiscible or incompatible polymers, and thermally conductive particles having a short axis of less than or equal to 0.2 microns.Type: GrantFiled: October 21, 2005Date of Patent: May 1, 2007Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Linda M. Franklin
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Publication number: 20030148073Abstract: The present invention comprises porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention further comprises an ink recording element comprising a support having thereon at least one ink receiving layer capable of accepting an ink image, said layer(s) comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention also includes a method of forming an ink print comprising providing an ink recording element comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers and printing on said ink recording element utilizing an ink printer.Type: ApplicationFiled: October 15, 2002Publication date: August 7, 2003Applicant: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Jeffrey W. Leon, Linda M. Franklin, Paul D. Yacobucci
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Publication number: 20030138604Abstract: The present invention comprises an inkjet recording element comprising a support having thereon at least two ink receiving layers capable of accepting an inkjet image, at least one of said layers comprising porous polyester particles. The present invention also includes a method of forming an inkjet print comprising providing an inkjet recording element comprising at least two ink receiving layers capable of accepting an inkjet image, at least one of said layers comprising porous polyester particles and printing on said inkjet recording element utilizing an inkjet printer.Type: ApplicationFiled: December 20, 2001Publication date: July 24, 2003Applicant: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Jeffrey W. Leon, Linda M. Franklin, Xiaoru Wang
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Publication number: 20030138608Abstract: The present invention comprises an ink recording element comprising at least two ink receiving layers, wherein at least one of the at least two ink receiving layers comprises organic particles and is porous. In a preferred embodiment, the present invention comprises an ink recording element comprising at least two ink receiving layers wherein at least one of the at least two ink receiving layers comprises porous polyester particles. Another embodiment comprises an ink recording element comprising at least two ink receiving layers wherein the topmost layer of the ink recording element comprises porous polyester particles having a mean diameter of less than 0.5 micrometers.Type: ApplicationFiled: October 15, 2002Publication date: July 24, 2003Applicant: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Jeffrey W. Leon, Linda M. Franklin, Xiaoru Wang
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Publication number: 20030138605Abstract: The present invention comprises porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention further comprises an inkjet recording element comprising a support having thereon at least one ink receiving layer capable of accepting an inkjet image, said layer(s) comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers. The present invention also includes a method of forming an inkjet print comprising providing an inkjet recording element comprising porous polyester particles comprising porous polyester particles having a mean diameter of less than 0.5 micrometers and printing on said inkjet recording element utilizing an inkjet printer.Type: ApplicationFiled: December 20, 2001Publication date: July 24, 2003Applicant: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Jeffrey W. Leon, Linda M. Franklin
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Patent number: 6497941Abstract: An ink jet recording element comprising a support having thereon an image-receptive layer capable of accepting an ink jet image comprising an open-pore membrane of a mixture of a water-insoluble polymer and a water-absorbent polymer, the mixture containing at least about 25% by weight of the water-absorbent polymer, the image-receiving layer being made by dissolving the mixture of polymers in a solvent mixture, the solvent mixture comprising at least one solvent which is a good solvent for the water-insoluble polymer and at least one poor solvent for the water-insoluble polymer, the poor solvent having a higher boiling point than the good solvent, coating the dissolved mixture on the support, and then drying to remove approximately all of the solvents to obtain the open-pore membrane.Type: GrantFiled: July 27, 2000Date of Patent: December 24, 2002Assignee: Eastman Kodak CompanyInventors: Christine Landry-Coltrain, David M. Teegarden, Linda M. Franklin, Christopher R. Hoffman
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Patent number: 6464351Abstract: 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-receptive layer capable of accepting an ink jet image comprising an open-pore membrane of a mixture of a water-insoluble polymer and a water-absorbent polymer, the mixture containing at least about 25% by weight of the water-absorbent polymer, the image-receiving layer being made by dissolving the mixture of polymers in a solvent mixture, the solvent mixture comprising at least one solvent which is a good solvent for the water-insoluble polymer and at least one poor solvent for the water-insoluble polymer, the poor solvent having a higher boiling point than the good solvent, coating the dissolved mixture on the support, and then drying to remove approximately all of the solvents to obtain the open-pore membrane; C) loading the printer with an ink jet ink composition; and D) prinType: GrantFiled: July 27, 2000Date of Patent: October 15, 2002Assignee: Eastman Kodak CompanyInventors: Christine Landry-Coltrain, David M. Teegarden, Christopher R. Hoffman, Linda M. Franklin
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Patent number: 6465165Abstract: The present invention is an imaged photographic element having a protective overcoat thereon. The protective overcoat is formed by providing a photographic element having at least one silver halide light-sensitive emulsion layer. A first coating of hydrophobic polymer particles having an average size of 0.01 to 1 microns, a melting temperature of from 55 to 200° C. at a weight percent of 30 to 95, and gelatin at a weight percent of 5 to 70 is applied to form a first layer over the silver halide light-sensitive emulsion layer. A second coating of abrasion resistant particles having an average size of from 0.01 to 1 microns is applied to form a second layer over the first layer. The photographic element is developed to provide an imaged photographic element. The first and second layers are fused to form a protective overcoat.Type: GrantFiled: May 14, 1999Date of Patent: October 15, 2002Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Hwei-ling Yau, Linda M. Franklin
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Patent number: 6455238Abstract: A photographic element is disclosed comprising a support, at least one silver-halide emulsion layer superposed on the support and a processing-solution-permeable overcoat overlying the silver-halide emulsion layer that becomes water resistant in the final product. In particular, the overcoat comprises an open-pore membrane of a water-insoluble polymer, the membrane layer being made by dissolving homogeneously the polymer in a solvent mixture, the solvent mixture comprising at least one solvent which is a relatively good solvent for the water-insoluble polymer and at least one solvent which is a relatively poor solvent for the water-insoluble polymer, wherein the relatively poor solvent has a higher boiling point than the relatively good solvent, coating the dissolved mixture onto the at least one silver halide light-sensitive emulsion layer, and then drying to remove approximately all of the solvents to obtain the open-pore membrane.Type: GrantFiled: April 12, 2001Date of Patent: September 24, 2002Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Linda M. Franklin
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Patent number: 6436592Abstract: The present invention is an imaged photographic element having a protective overcoat thereon. The protective overcoat is formed by providing a photographic element having at least one silver halide light-sensitive emulsion layer. A first coating of hydrophobic polymer particles having an average size of 0.01 to 1 microns, a melting temperature of from 55 to 200 ° C. at a weight percent of 30 to 95, and one or more hydrophilic polymers at a total weight percent of 5 to 70 is applied to form a first layer over the silver halide light-sensitive emulsion layer. A second coating of abrasion resistant particles having an average size of from 0.01 to 1 microns is applied to form a second layer over the first layer. The coatings are dried at temperatures not exceeding the melting point of the particles used in the first coating, or of the glass transition temperature of the abrasion resistant particles used in the second coating, whichever is the lowest.Type: GrantFiled: April 30, 2001Date of Patent: August 20, 2002Assignee: Eastman Kodak CompanyInventors: Hwei-ling Yau, Christine J. Landry-Coltrain, Linda M. Franklin
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Publication number: 20020076627Abstract: The present invention is an imaged photographic element having a protective overcoat thereon. The protective overcoat is formed by providing a photographic element having at least one silver halide light-sensitive emulsion layer. A first coating of hydrophobic polymer particles having an average size of 0.01 to 1 microns, a melting temperature of from 55 to 200° C. at a weight percent of 30 to 95, and gelatin at a weight percent of 5 to 70 is applied to form a first layer over the silver halide light-sensitive emulsion layer. A second coating of abrasion resistant particles having an average size of from 0.01 to 1 microns is applied to form a second layer over the first layer. The photographic element is developed to provide an imaged photographic element. The first and second layers are fused to form a protective overcoat.Type: ApplicationFiled: May 14, 1999Publication date: June 20, 2002Inventors: CHRISTINE J. LANDRY-COLTRAIN, HWE-LING YAU, LINDA M. FRANKLIN