Patents by Inventor Richard J. Kapusniak
Richard J. Kapusniak 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: 7083836Abstract: An ink jet recording element comprising a support having thereon, in order, a hydrophilic absorbing layer and a polymeric overcoat layer comprising particles of a substantially amorphous synthetic aluminosilicate. Such recording elements exhibit improved humidity keeping and smudge resistance, while maintaining good differential gloss.Type: GrantFiled: November 10, 2003Date of Patent: August 1, 2006Assignee: Eastman Kodak CompanyInventors: Charles E. Romano, Jr., Richard J. Kapusniak, Lori J. Shaw-Klein, Terry C. Schultz, Peter J. Ghyzel
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Patent number: 7056562Abstract: An inkjet recording element comprising a support having thereon, in order, a support having thereon a ink-receiving layer comprising a hydrophilic polymer and particles of an aluminosilicate in an amount of less than 30 weight percent solids, based on the total weight of the layer. Such recording elements exhibit improved humidity keeping for print sharpness.Type: GrantFiled: January 16, 2004Date of Patent: June 6, 2006Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Charles E. Romano, Jr., Peter J. Ghyzel, Terry C. Schultz, Lori J. Shaw-Klein
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Patent number: 7052749Abstract: An inkjet recording element comprising a support having thereon a subbing layer comprising particles of an aluminosilicate for improved adhesion.Type: GrantFiled: January 16, 2004Date of Patent: May 30, 2006Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Charles E. Romano, Jr., Lori J. Shaw-Klein, Peter J. Ghyzel, Terry C. Schultz
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Patent number: 7052748Abstract: An inkjet recording element comprising a support having thereon, in order, a support having thereon an ink-receiving layer comprising a hydrophilic polymer, a polymeric mordant, and particles of an aluminosilicate. Such recording elements exhibit improved humidity keeping.Type: GrantFiled: January 16, 2004Date of Patent: May 30, 2006Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Charles E. Romano, Jr., Lori J. Shaw-Klein, Terry C. Schultz, Peter J. Ghyzel
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Patent number: 7008676Abstract: An ink jet recording element having a substrate having thereon: a) a subbing layer comprising an amine inactivated gelatin; and b) an image-receiving layer of a cross-linkable polymer containing hydroxyl groups and a polymeric mordant, the cross-linkable polymer being present at a thickness of from about 2 to about 40 ?m and the weight ratio of the cross-linkable polymer to the mordant being from about 30:70 to about 95:5.Type: GrantFiled: August 7, 2002Date of Patent: March 7, 2006Assignee: Eastman Kodak CompanyInventors: Charles E. Romano, Jr., Richard J. Kapusniak
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Publication number: 20040028842Abstract: An ink jet printing method having 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 having a substrate having thereon: I) a subbing layer of an amine inactivated gelatin; and II) an image-receiving layer of a cross-linkable polymer containing hydroxyl groups and a polymeric mordant, the cross-linkable polymer being present at a thickness of from about 5 to about 60 &mgr;m and the weight ratio of the cross-linkable polymer to the mordant being from about 30:70 to about 95:5; C) loading the printer with an ink jet ink; and D) printing on the image-receiving layer using the ink jet ink in response to the digital data signals.Type: ApplicationFiled: August 7, 2002Publication date: February 12, 2004Applicant: Eastman Kodak CompanyInventors: Charles E. Romano, Richard J. Kapusniak
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Publication number: 20040028843Abstract: An ink jet recording element having a substrate having thereon: a) a subbing layer comprising an amine inactivated gelatin; and b) an image-receiving layer of a cross-linkable polymer containing hydroxyl groups and a polymeric mordant, the cross-linkable polymer being present at a thickness of from about 2 to about 40 &mgr;m and the weight ratio of the cross-linkable polymer to the mordant being from about 30:70 to about 95:5.Type: ApplicationFiled: August 7, 2002Publication date: February 12, 2004Applicant: Eestman Kodak CompanyInventors: Charles E. Romano, Richard J. Kapusniak
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Patent number: 6554419Abstract: 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 inkjet recording element comprising a support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having the formula: wherein: A represents units of an addition polymerizable monomer containing at least two ethylenically unsaturated groups; B represents units of a copolymerizable, &agr;, &bgr;-ethylenically unsaturated monomer; C represents styrenic or acrylic repeating units containing an ionic functionality; x is from about 27 to about 99 mole %; y is from 0 to about 72 mole %; and z is from about 1 to about 73 mole %; C) loading the printer with an ink jet ink composition; and D) printing on the image-receiving layer using the ink jet ink composition in response to the digital data signals.Type: GrantFiled: March 30, 2001Date of Patent: April 29, 2003Assignee: Eastman Kodak CompanyInventors: Gregory E. Missell, Jeanne E. Kaeding, Richard J. Kapusniak, Dennis E. Smith
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Patent number: 6541103Abstract: An ink jet recording element comprising a support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having the formula: &Parenopenst;A&Parenclosest;x&Parenopenst;B&Parenclosest;y&Parenopenst;C&Parenclosest;z wherein: A represents units of an addition polymerizable monomer containing at least two ethylenically unsaturated groups; B represents units of a copolymerizable, &agr;, &bgr;-ethylenically unsaturated monomer; C represents styrenic or acrylic repeating units containing an ionic functionality; x is from about 27 to about 99 mole %; y is from 0 to about 72 mole %; and z is from about 1 to about 73 mole %Type: GrantFiled: March 30, 2001Date of Patent: April 1, 2003Assignee: Eastman Kodak CompanyInventors: Jeanne E. Kaeding, Richard J. Kapusniak, Dennis E. Smith, Gregory E. Missell
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Publication number: 20030044581Abstract: An ink jet recording element comprising a support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having the formula: 1Type: ApplicationFiled: March 30, 2001Publication date: March 6, 2003Applicant: Eastman Kodak CompanyInventors: Jeanne E. Kaeding, Richard J. Kapusniak, Dennis E. Smith, Gregory E. Missell
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Patent number: 6528147Abstract: 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 an opaque support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having a median diameter of less than about 1 &mgr;m and having a degree of crosslinking of about 27 mole % or greater; 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: GrantFiled: June 30, 2000Date of Patent: March 4, 2003Assignee: Eastman Kodak CompanyInventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E. Kaeding, Dennis E. Smith
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Patent number: 6492006Abstract: 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: GrantFiled: June 30, 2000Date of Patent: December 10, 2002Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
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Publication number: 20020176966Abstract: An ink jet printing method, comprising the steps of:Type: ApplicationFiled: March 30, 2001Publication date: November 28, 2002Applicant: Eastman Kodak CompanyInventors: Gregory E. Missell, Jeanne E. Kaeding, Richard J. Kapusniak, Dennis E. Smith
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Patent number: 6475602Abstract: An ink jet recording element comprising an opaque support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having a median diameter of less than about 1 &mgr;m and having a degree of crosslinking of about 27 mole % or greater.Type: GrantFiled: June 30, 2000Date of Patent: November 5, 2002Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Jeanne E. Kaeding, Dennis E. Smith, Gregory E. Missell
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Patent number: 6440539Abstract: 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: GrantFiled: June 30, 2000Date of Patent: August 27, 2002Assignee: Eastman Kodak CompanyInventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith
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Patent number: 6380280Abstract: 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: GrantFiled: June 30, 2000Date of Patent: April 30, 2002Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
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Patent number: 6376599Abstract: 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: GrantFiled: June 30, 2000Date of Patent: April 23, 2002Assignee: Eastman Kodak CompanyInventors: Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith, Gregory E. Missell
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Patent number: 6369152Abstract: 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: GrantFiled: June 30, 2000Date of Patent: April 9, 2002Assignee: Eastman Kodak CompanyInventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E. Kaeding, John L. Muehlbauer, Dennis E. Smith
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Patent number: 6328443Abstract: 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: GrantFiled: June 30, 2000Date of Patent: December 11, 2001Assignee: Eastman Kodak CompanyInventors: Gregory E. Missell, Richard J. Kapusniak, Jeanne E Kaeding, John L. Muehlbauer, Dennis E. Smith
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Patent number: 6110601Abstract: An ink jet recording element comprising a water-impervious support having thereon the following layers:a) a water-absorbing layer; andb) an image-recording layer comprising a colloidal oxide and a pigment dispersed in a binder, the binder comprising a mixture of poly(ethylene glycol) having a molecular weight of from about 1400 to about 35,000 and poly(vinyl alcohol), the ratio of the poly(ethylene glycol) to the poly(vinyl alcohol) being from about 1:0.8 to about 1:1.5.Type: GrantFiled: December 31, 1998Date of Patent: August 29, 2000Assignee: Eastman Kodak CompanyInventors: Lori J. Shaw-Klein, Richard J. Kapusniak