Patents Assigned to NewPage Corporation
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Patent number: 9212299Abstract: Release liner substrates and release liners produced therefrom wherein the substrate includes a coating layer containing a binder and a hyperplatey talc. The release liner may comprise a release liner substrate with a binder and a hyperplatey talc coating and a silicone coating applied to the substrate coating. In accordance with certain aspects, the binder may comprise a carboxylated latex binder.Type: GrantFiled: November 12, 2010Date of Patent: December 15, 2015Assignee: NEWPAGE CORPORATIONInventor: Gopal Iyengar
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Publication number: 20140345922Abstract: A printed electronic device and a coating composition for forming a printed electronic device comprising an ink jet-receptive coating on a paper substrate.Type: ApplicationFiled: August 11, 2014Publication date: November 27, 2014Applicant: NewPage CorporationInventor: Charles E. Romano, JR.
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Publication number: 20140302292Abstract: A printed electronic device and a coating composition for forming a printed electronic device comprising an inkjet-receptive coating on a paper substrate.Type: ApplicationFiled: June 19, 2014Publication date: October 9, 2014Applicant: NEWPAGE CORPORATIONInventor: Charles E. Romano
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Patent number: 8821998Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate.Type: GrantFiled: September 25, 2013Date of Patent: September 2, 2014Assignee: Newpage CorporationInventor: Charles E. Romano
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Patent number: 8821997Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate. The inkjet-receptive coating contains a synergistic combination of pigments, binder and a multivalent metal salt such that the inkjet recording medium exhibits improved inkjet print properties, particularly when printed with a high speed inkjet printer using pigmented inks.Type: GrantFiled: December 15, 2011Date of Patent: September 2, 2014Assignee: Newpage CorporationInventors: Charles E. Romano, Jr., James P. Niemiec, Leonard J. Schliesman, Jr.
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Patent number: 8727528Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate. The inkjet-receptive coating contains a synergistic combination of pigments, binder and a multivalent metal salt such that the inkjet recording medium exhibits improved inkjet print properties, particularly when printed with a high speed inkjet printer using pigmented inks.Type: GrantFiled: February 16, 2012Date of Patent: May 20, 2014Assignee: Newpage CorporationInventor: Charles E. Romano, Jr.
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Publication number: 20140030451Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate.Type: ApplicationFiled: September 25, 2013Publication date: January 30, 2014Applicant: NEWPAGE CORPORATIONInventor: Charles E. Romano
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Publication number: 20130273271Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate.Type: ApplicationFiled: April 9, 2013Publication date: October 17, 2013Applicant: NEWPAGE CORPORATIONInventor: Charles E. Romano, JR.
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Patent number: 8480225Abstract: An inkjet recording medium including: a coated paper substrate; and an inkjet-receptive coating applied to at least one side of the coated paper wherein the inkjet-receptive coating includes inorganic oxide particles, a multivalent metal salt and a binder; wherein said inorganic oxide particles includes a cationic porous silica having an average particle size less than 0.5 microns and a pore volume of at least 0.70 ml/g and a surface area less than 200 m2/g, and said inkjet recording medium has a 75° gloss of at least 60.Type: GrantFiled: August 31, 2010Date of Patent: July 9, 2013Assignee: Newpage CorporationInventors: Charles E. Romano, Jr., Rhonda G. Justice
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Patent number: 8431193Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate. The inkjet-receptive coating contains a synergistic combination of pigments and binder such that the inkjet recording medium exhibits improved inkjet print properties, particularly when printed with a high speed inkjet printer using pigmented inks. In accordance with certain aspects of the present invention, the inkjet recording medium further comprises a top coat of a multivalent metal salt which further enhances image quality of the inkjet printing.Type: GrantFiled: August 12, 2010Date of Patent: April 30, 2013Assignee: Newpage CorporationInventors: Charles E. Romano, Jr., Leonard J. Schliesman, Jr., James P. Niemiec
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Patent number: 8349465Abstract: A coated paper suitable for cold-set as well as heat-set printing applications and methods for producing the coated paper. In accordance with one aspect, the coated paper comprises a cellulosic substrate and a coating on at least one side of the substrate wherein the coating comprises a binder and a pigment such that the coated side exhibits surface characteristics such that the surface accepts cold-set inks.Type: GrantFiled: June 4, 2010Date of Patent: January 8, 2013Assignee: Newpage CorporationInventor: Suresh B. Cherukuri
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Publication number: 20120121893Abstract: Release liner substrates and release liners produced therefrom wherein the substrate includes a coating layer containing a binder and a hyperplatey talc. The release liner may comprise a release liner substrate with a binder and a hyperplatey talc coating and a silicone coating applied to the substrate coating. In accordance with certain aspects, the binder may comprise a carboxylated latex binder.Type: ApplicationFiled: November 12, 2010Publication date: May 17, 2012Applicant: NEWPAGE CORPORATIONInventor: Gopal Iyengar
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Publication number: 20120121899Abstract: A coated paper and a coating composition for forming a coated paper. In accordance with one aspect, a coated paper is disclosed comprising a coating on a paper substrate wherein the coating contains a pigment and a binder as well as a high molecular weight polyethylene glycol (PEG).Type: ApplicationFiled: November 16, 2010Publication date: May 17, 2012Applicant: NEWPAGE CORPORATIONInventor: Richard E. Kajander
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Publication number: 20110050827Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a coated paper substrate.Type: ApplicationFiled: August 31, 2010Publication date: March 3, 2011Applicant: NEWPAGE CORPORATIONInventors: Charles E. Romano, JR., Rhonda G. Justice
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Publication number: 20110037818Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate. The inkjet-receptive coating contains a synergistic combination of pigments and binder such that the inkjet recording medium exhibits improved inkjet print properties, particularly when printed with a high speed inkjet printer using pigmented inks. In accordance with certain aspects of the present invention, the inkjet recording medium further comprises a top coat of a multivalent metal salt which further enhances image quality of the inkjet printing.Type: ApplicationFiled: August 12, 2010Publication date: February 17, 2011Applicant: NEWPAGE CORPORATIONInventors: Charles E. Romano, JR., Leonard J. Schliesman, JR., James P. Niemiec
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Publication number: 20100310864Abstract: A coated paper suitable for cold-set as well as heat-set printing applications and methods for producing the coated paper. In accordance with one aspect, the coated paper comprises a cellulosic substrate and a coating on at least one side of the substrate wherein the coating comprises a binder and a pigment such that the coated side exhibits surface characteristics such that the surface accepts cold-set inks.Type: ApplicationFiled: June 4, 2010Publication date: December 9, 2010Applicant: NEWPAGE CORPORATIONInventor: Suresh B. Cherukuri
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Patent number: 7504002Abstract: A method of producing a coated paper having reduced gloss mottle and excellent smoothness includes the steps of calendering a base stock at a relatively high pressure in a first calendering step, coating at least one side of the calendered base stock and calendering the coated base stock at a relatively low pressure in a second calendering step.Type: GrantFiled: January 20, 2006Date of Patent: March 17, 2009Assignee: Newpage CorporationInventors: Gregg Lee Brelsford, Steven Paul Metzler, Stephen Craig Petro, Stig Renvall, Susanne Lynn Sowers
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Patent number: 7144475Abstract: The present invention discloses a paper coated with a new coating formulation. The coating formulation comprises a stable pigment slurry prepared without an acid-based dispersant. The coating formulation may be applied to the paper using a variety of methods: In general, an aqueous cationic pigment slurry is prepared comprising an alumina pigment slurry, a nonionic wetting agent, and a cationic interfacial modifier (dispersant). The aqueous cationic pigment slurry is then added to one or more additional conventional coating ingredients, such as binders, pigments, and additives to form a coating formulation. The coating formulation is then applied to at least one side of a paper and the coating is mechanically treated.Type: GrantFiled: July 17, 2003Date of Patent: December 5, 2006Assignee: Newpage CorporationInventors: Jonathan L. Snover, Richard Y. Ryu
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Patent number: 7070679Abstract: The invention teaches a method of manufacturing a high bulk, high gloss paperweb using a supercalender operation. A paperweb surface is coated with a plastic pigment. The paperweb is run through a multi-nip calender device wherein the nip load of the paperweb is maintained at a load of about 1,000 pounds per linear inch at each nip. The temperature of the hard rolls are about 450 degrees Farenheit or less.Type: GrantFiled: January 16, 2003Date of Patent: July 4, 2006Assignee: NewPage CorporationInventors: David B. Cason, S. Craig Petro, Stig V. Renvall, Bhima Sastri