Patents by Inventor Antonio Moroni
Antonio Moroni 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: 11969486Abstract: The disclosed technology provides improved adhesive composition of use with dentures. These improved compositions include (a) a cross linked poly(acrylic) acid polymer, in combination with (b) a carbomethylcellulose (CMC) component and/or (c) an adherence promoting component. The compositions balance the many competing goals for effective denture adhesives, including adhesive strength and dispensing viscosity, without the need for zinc.Type: GrantFiled: February 4, 2022Date of Patent: April 30, 2024Assignee: Lubrizol Advanced Materials, Inc.Inventors: Elena S. Draganoiu, Antonio Moroni
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Publication number: 20220151879Abstract: The disclosed technology provides improved adhesive composition of use with dentures. These improved compositions include (a) a cross linked poly(acrylic) acid polymer, in combination with (b) a carbomethylcellulose (CMC) component and/or (c) an adherence promoting component. The compositions balance the many competing goals for effective denture adhesives, including adhesive strength and dispensing viscosity, without the need for zinc.Type: ApplicationFiled: February 4, 2022Publication date: May 19, 2022Applicant: Lubrizol Advanced Materials, Inc.Inventors: Elena S. Draganoiu, Antonio Moroni
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Publication number: 20200069533Abstract: The disclosed technology provides improved adhesive composition of use with dentures. These improved compositions include (a) a cross linked poly(acrylic) acid polymer, in combination with (b) a carbomethylcellulose (CMC) component and/or (c) an adherence promoting component. The compositions balance the many competing goals for effective denture adhesives, including adhesive strength and dispensing viscosity, without the need for zinc.Type: ApplicationFiled: March 23, 2018Publication date: March 5, 2020Inventors: Elena S. Draganoiu, Antonio Moroni
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Publication number: 20070104778Abstract: The present invention is directed to controlled-release composition containing a solubilized material comprising an active agent and at least one oil-based surfactant capable of solubilizing the active agent, the solubilized material dispersed in a controlled-release particulate matrix.Type: ApplicationFiled: November 7, 2006Publication date: May 10, 2007Inventors: Hongxia Zeng, Antonio Moroni, Anand Baichwal, Philip Goliber, Sara Ketsela, Daniel McNamara
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Patent number: 7083644Abstract: Prostheses with improved chemical and mechanical properties manufactured that includes a radiation resistant and hydrolytically stable biocompatible fabric having outer and first and second ends with a textile fabric that includes a naphthalene dicarboxylate derivative polymer having the general formula: wherein R1 and R3 are the same or different groups and are independently selected from the naphthalene dicarboxylate derivative repeating unit (I), a hydrogen radical and a methyl radical. R2 is an alkylene radical having 1 to 6 carbon atoms; n is from 10 to 200. Also contemplated are implantable prostheses that are flat constructions useful as patches and filters or tubular constructions useful as vascular grafts. A further aspect of this invention provides a method for making a radiation and thermal resistant and hydrolytically stable, steam sterilizable biocompatible prosthesis.Type: GrantFiled: May 24, 2000Date of Patent: August 1, 2006Assignee: Scimed Life Systems, Inc.Inventor: Antonio Moroni
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Publication number: 20060159720Abstract: A bioresorbable sealant composition useful for impregnating implantable soft-tissue prostheses includes at least two polysaccharides in combination to form a hydrogel or sol-gel. The sealant compositions may optionally include a bioactive agent and/or be cross-linked subsequent to application of these compositions to the substrate surface.Type: ApplicationFiled: March 2, 2006Publication date: July 20, 2006Inventors: David Lentz, Gary Loomis, Antonio Moroni, Jennifer DePreker
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Publication number: 20040001884Abstract: A pharmaceutical tablet coating composition which is a synergistic combination of hydroxypropylmethyl cellulose and polyvinylpyrrolidone-vinyl acetate copolymer, providing coatings having high gloss, substantially no color fading for pigmented tablets and superior tensile strength.Type: ApplicationFiled: June 21, 2002Publication date: January 1, 2004Applicant: ISP INVESTMENTS INC.Inventors: .Antonio Moroni, William J. Drefko
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Patent number: 6620426Abstract: A tablet coating composition including a mixture of (a) sodium alginate and (b) a polyvinylpyrrolidone-vinyl acetate copolymer, and, optionally, (c) hydroxypropylmethyl cellulose, and/or hydroxypropyl cellulose.Type: GrantFiled: June 5, 2001Date of Patent: September 16, 2003Assignee: ISP Investments Inc.Inventors: Antonio Moroni, Nadhamuni G. Nerella, William Drefko
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Patent number: 6524617Abstract: A synergistic filler composition for making pharmaceutical tablets of sufficient tablet hardness at low compression force, and low friability, to preclude damage to the tablet upon further processing, and without requiring a substantial increase in the size of the tablet, comprising (a) a PVP-VA copolymer and (b) a microcrystalline cellulose.Type: GrantFiled: July 25, 2001Date of Patent: February 25, 2003Assignee: ISP Investments Inc.Inventors: Antonio Moroni, Nadhamuni G. Nerella, Gregory Du Browny
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Publication number: 20030031708Abstract: A synergistic filler composition for making pharmaceutical tablets of sufficient tablet hardness at low compression force, and low friability, to preclude damage to the tablet upon further processing, and without requiring a substantial increase in the size of the tablet, comprising (a) a PVP-VA copolymer and (b) a microcrystalline cellulose.Type: ApplicationFiled: July 25, 2001Publication date: February 13, 2003Applicant: ISP INVESTMENTS INC.Inventors: Antonio Moroni, Nadhamuni G. Nerella, Gregory Du Browny
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Publication number: 20020192284Abstract: A tablet coating composition including a mixture of (a) sodium alginate and (b) a polyvinylpyrrolidone-vinyl acetate copolymer, and, optionally, (c) hydroxypropylmethyl cellulose, and/or hydroxypropyl cellulose.Type: ApplicationFiled: June 5, 2001Publication date: December 19, 2002Applicant: ISP INVESTMENTS INC.Inventors: Antonio Moroni, Nadhamuni G. Nerella, William Drefko
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Publication number: 20020182252Abstract: A pH-dependent sustained release, drug delivery composition capable of being formed into tablets or pellets, wherein the release is controlled by a diffusion barrier formed by the interaction of a pH-dependent gelling material and a pH-independent non-gelling material, comprising a polymer matrix comprising, by weight, (a) 10 to 50% sodium alginate, (b) 2 to 15% propylene glycol alginate and (c) 40 to 80% of a pharmaceutical medicament.Type: ApplicationFiled: March 21, 2001Publication date: December 5, 2002Applicant: ISP INVESTMENTS INC.Inventors: Antonio Moroni, William Drefko
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Patent number: 6465014Abstract: A pH-dependent sustained release, drug delivery composition capable of being formed into tablets or pellets, wherein the release is controlled by a diffusion barrier formed by the interaction of a pH-dependent gelling material and a pH-independent non-gelling material, comprising a polymer matrix comprising, by weight, (a) 10 to 50% sodium alginate, (b) 2 to 15% propylene glycol alginate and (c) 40 to 80% of a pharmaceutical medicament.Type: GrantFiled: March 21, 2001Date of Patent: October 15, 2002Assignee: ISP Investments Inc.Inventors: Antonio Moroni, William Drefko
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Patent number: 6426145Abstract: A radiopaque polymeric composition useful as a polymer coating on a substrate. The compositions are designed to be bioabsorbable and are particularly useful on implantable medical devices, such as vascular prostheses and the like.Type: GrantFiled: May 11, 2000Date of Patent: July 30, 2002Assignee: SciMed Life Systems, Inc.Inventor: Antonio Moroni
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Patent number: 5851229Abstract: A bioresorbable sealant composition useful for impregnating implantable soft-tissue prostheses includes at least two polysaccharides in combination to form a hydrogel or sol-gel. The sealant compositions may optionally include a bioactive agent and/or be cross-linked subsequent to application of these compositions to the substrate surface.Type: GrantFiled: September 13, 1996Date of Patent: December 22, 1998Assignee: Meadox Medicals, Inc.Inventors: David J. Lentz, Gary L. Loomis, Antonio Moroni, Jennifer DePreker