Patents by Inventor Robert John Cottone
Robert John Cottone 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: 9821093Abstract: A medical device for implantation into vessels or luminal structures within the body is provided, which stimulates positive blood vessel remodeling. The medical device, such as a stent and a synthetic graft, is coated with a pharmaceutical composition consisting of a controlled-release matrix and one or more pharmaceutical substances for direct delivery of drugs to surrounding tissues. The coating on the medical device further comprises a ligand such as a peptide, an antibody or a small molecule for capturing progenitor endothelial cells in the blood contacting surface of the device for restoring an endothelium at the site of injury. In particular, the drug-coated stents are for use, for example, in balloon angioplasty procedures for preventing or inhibiting restenosis.Type: GrantFiled: April 23, 2013Date of Patent: November 21, 2017Assignee: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, Jr., Stephen M. Rowland, Sherry Parker
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Patent number: 9555166Abstract: The invention relates to a method for healing blood vessels by stimulating the formation of a confluent endothelial autologous cell layer in vivo on an implantable metallic stent having a lumen and a luminal surface, and an exterior surface. More specifically, the method includes implanting the stent with a coating in a patient in need of thereof; wherein the coating includes one or more layers of a matrix covalently adherent on said luminal and exterior surface of said stent containing one or more pharmaceutical substances on said exterior surface and a therapeutically effective amount of a single type of antibody, antibody fragments or combinations thereof being compatible to binding selectively to a specific cell surface antigen of circulating autologous endothelial progenitor cells in peripheral blood. In addition, genetically engineered endothelial progenitor cells can be captured on said luminal surface of stent in vivo, to proliferate to form rapidly a confluent endothelium in situ.Type: GrantFiled: June 5, 2015Date of Patent: January 31, 2017Assignee: OrbusNeich Medical Inc.Inventors: Michael John Bradley Kutryk, Robert John Cottone, Jr., Stephen Maxwell Rowland
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Publication number: 20160287708Abstract: A medical device for implantation into vessels or luminal structures within the body is provided, which stimulates positive blood vessel remodeling. The medical device, such as a stent and a synthetic graft, is coated with a pharmaceutical composition consisting of a controlled-release matrix and one or more pharmaceutical substances for direct delivery of drugs to surrounding tissues. The coating on the medical device further comprises a ligand such as a peptide, an antibody or a small molecule for capturing progenitor endothelial cells in the blood contacting surface of the device for restoring an endothelium at the site of injury. In particular, the drug-coated stents are for use, for example, in balloon angioplasty procedures for preventing or inhibiting restenosis.Type: ApplicationFiled: November 20, 2006Publication date: October 6, 2016Applicant: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, JR., Stephen M. Rowland, Sherry Parker
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Publication number: 20150374520Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: ApplicationFiled: January 30, 2015Publication date: December 31, 2015Inventors: Robert John Cottone, JR., Gary Jay Becker
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Publication number: 20150352263Abstract: The invention relates to a method for healing blood vessels by stimulating the formation of a confluent endothelial autologous cell layer in vivo on an implantable metallic stent having a lumen and a luminal surface, and an exterior surface. More specifically, the method includes implanting the stent with a coating in a patient in need of thereof; wherein the coating includes one or more layers of a matrix covalently adherent on said luminal and exterior surface of said stent containing one or more pharmaceutical substances on said exterior surface and a therapeutically effective amount of a single type of antibody, antibody fragments or combinations thereof being compatible to binding selectively to a specific cell surface antigen of circulating autologous endothelial progenitor cells in peripheral blood. In addition, genetically engineered endothelial progenitor cells can be captured on said luminal surface of stent in vivo, to proliferate to form rapidly a confluent endothelium in situ.Type: ApplicationFiled: August 21, 2015Publication date: December 10, 2015Inventors: Michael John Bradley Kutryk, Robert John Cottone, JR., Stephen Maxwell Rowland
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Publication number: 20150352261Abstract: The invention relates to a method for healing blood vessels by stimulating the formation of a confluent endothelial autologous cell layer in vivo on an implantable metallic stent having a lumen and a luminal surface, and an exterior surface. More specifically, the method includes implanting the stent with a coating in a patient in need of thereof; wherein the coating includes one or more layers of a matrix covalently adherent on said luminal and exterior surface of said stent containing one or more pharmaceutical substances on said exterior surface and a therapeutically effective amount of a single type of antibody, antibody fragments or combinations thereof being compatible to binding selectively to a specific cell surface antigen of circulating autologous endothelial progenitor cells in peripheral blood. In addition, genetically engineered endothelial progenitor cells can be captured on said luminal surface of stent in vivo, to proliferate to form rapidly a confluent endothelium in situ.Type: ApplicationFiled: June 5, 2015Publication date: December 10, 2015Inventors: Michael John Bradley Kutryk, Robert John Cottone, JR., Stephen Maxwell Rowland
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Patent number: 8419786Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: GrantFiled: January 30, 2007Date of Patent: April 16, 2013Assignee: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, Jr., Gary Jay Becker
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Publication number: 20130035755Abstract: The invention relates to a method for healing blood vessels by stimulating the formation of a confluent endothelial autologous cell layer in vivo on an implantable metallic stent having a lumen and a luminal surface, and an exterior surface. More specifically, the method includes implanting the stent with a coating in a patient in need of thereof; wherein the coating includes one or more layers of a matrix covalently adherent on said luminal and exterior surface of said stent containing one or more pharmaceutical substances on said exterior surface and a therapeutically effective amount of a single type of antibody, antibody fragments or combinations thereof being compatible to binding selectively to a specific cell surface antigen of circulating autologous endothelial progenitor cells in peripheral blood. In addition, genetically engineered endothelial progenitor cells can be captured on said luminal surface of stent in vivo, to proliferate to form rapidly a confluent endothelium in situ.Type: ApplicationFiled: August 20, 2012Publication date: February 7, 2013Applicant: OrbusNeich Medical, Inc.Inventors: Michael John Bradley Kutryk, Robert John Cottone, JR., Stephen Maxwell Rowland
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Publication number: 20120172970Abstract: A medical device for implantation into vessels or luminal structures within the body is provided, which stimulates positive blood vessel remodeling. The medical device, such as a stent and a synthetic graft, is provided with a coating with a pharmaceutical composition containing a controlled-release matrix and one or more pharmaceutical substances for direct delivery of drugs to surrounding tissues. The coating on the medical device further comprises one or more barrier layers, and a ligand such as a peptide, an antibody or a small molecule for capturing progenitor endothelial cells in the blood contacting surface of the device for restoring an endothelium at the site of injury. In particular, the drug-coated stents are for use, for example, in balloon angioplasty procedures for preventing or inhibiting restenosis.Type: ApplicationFiled: December 29, 2011Publication date: July 5, 2012Applicant: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, JR., Margaret Yoklavich, Sherry Parker
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Patent number: 8088060Abstract: A medical device for implantation into vessels or luminal structures within the body is provided, which stimulates positive blood vessel remodeling. The medical device, such as a stent and a synthetic graft, is provided with a coating with a pharmaceutical composition containing a controlled-release matrix and one or more pharmaceutical substances for direct delivery of drugs to surrounding tissues. The coating on the medical device further comprises one or more barrier layers, and a ligand such as a peptide, an antibody or a small molecule for capturing progenitor endothelial cells in the blood contacting surface of the device for restoring an endothelium at the site of injury. In particular, the drug-coated stents are for use, for example, in balloon angioplasty procedures for preventing or inhibiting restenosis.Type: GrantFiled: November 15, 2006Date of Patent: January 3, 2012Assignee: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, Jr., Margaret Yoklavich, Sherry Parker
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Patent number: 7803183Abstract: A medical device with a coating for capturing target cells in vivo is provided. In particular, the medical device is coated with at least one layer of matrix and a layer of antibodies, antibody fragments or combinations thereof, which bind with specificity to mature or progenitor endothelial cells at various developmental stages to form an endothelial cell layer on the surface of the device. The coated medical device can be, for example, a stent or a synthetic graft and is useful in therapy of diseases such as restenosis, atherosclerosis, and thromboembolic complications.Type: GrantFiled: April 26, 2004Date of Patent: September 28, 2010Assignee: OrbusNeich Medical, Inc.Inventors: Michael John Bradley Kutryk, Robert John Cottone, Jr., Stephen Maxwell Rowland
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Publication number: 20100042203Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: ApplicationFiled: October 21, 2009Publication date: February 18, 2010Applicant: ORBUSNEICH MEDICAL, INC.Inventors: Robert John Cottone, JR., Gary Jay Becker
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Publication number: 20080147159Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: ApplicationFiled: January 30, 2007Publication date: June 19, 2008Inventors: Robert John Cottone, Gary Jay Becker
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Patent number: 7169175Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: GrantFiled: May 22, 2001Date of Patent: January 30, 2007Assignee: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, Jr., Gary Jay Becker
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Patent number: 7037332Abstract: A medical device coated with one or more antibodies and one or more layers of a matrix is disclosed. The antibodies or fragments thereof react with an endothelial cell surface antigen. Also disclosed are compositions and methods for producing the medical device. The matrix coating the medical device may be composed of a synthetic material, such as a fullerene, or a naturally occurring material. The fullerenes range from about C60 to about C100. The medical device may be a stent or a synthetic graft. The antibodies promote the adherence of cells captured in vivo on the medical device. The antibodies may be mixed with the matrix or covalently tethered through a linker molecule to the matrix. Following adherence to the medical device, the cells differentiate and proliferate on the medical device. The antibodies may be different types of monoclonal antibodies.Type: GrantFiled: March 15, 2001Date of Patent: May 2, 2006Assignee: Orbus Medical Technologies, Inc.Inventors: Michael John Bradley Kutryk, Robert John Cottone, Jr., Stephen Maxwell Rowland
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Publication number: 20050043787Abstract: This invention provides compositions and methods for producing a medical device coated with a matrix and an antibody which reacts with an endothelial cell antigen. The matrix coating the medical device may be composed of synthetic material, such as polyurethane, poly-L-lactic acid, cellulose ester or polyethylene glycol. In another embodiment, the matrix is composed of naturally occurring materials, such as collagen, fibrin, elastin, amorphous carbon. In a third embodiment, the matrix may be composed of fullerenes. The fullerenes range from about C60 to about C100. The medical device may be a stent or a synthetic graft. The antibodies promote adherence of endothelial cells on the medical device. The antibodies may be mixed with the matrix or covalently tethered through a linker molecule to the matrix. Following adherence to the medical device, the endothelial cells differentiate and proliferate on the medical device. The antibodies may be different types of monoclonal antibodies.Type: ApplicationFiled: April 26, 2004Publication date: February 24, 2005Inventors: Michael John Bradley Kutryk, Robert John Cottone, Stephen Maxwell Rowland
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Publication number: 20040039441Abstract: A drug eluting medical device is provided for implanting into vessels or luminal structures within the body of a patient. The coated medical device, such as a stent, vascular, or synthetic graft comprises a coating consisting of a controlled-release matrix of a bioabsorbable, biocompatible, bioerodible, biodegradable, nontoxic material, such as a Poly(DL-Lactide-co-Glycolide) polymer, and at least one pharmaceutical substance, or bioactive agent incorporated within the matrix or layered within layers of matrix. In particular, the drug eluting medical device when implanted into a patient, delivers the drugs or bioactive agents within the matrix to adjacent tissues in a controlled and desired rate depending on the drug and site of implantation.Type: ApplicationFiled: May 20, 2003Publication date: February 26, 2004Inventors: Stephen Maxwell Rowland, Ike Juman, Robert John Cottone, David Lawrence Camp
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Publication number: 20020116044Abstract: The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of helices that proceed circumferentially in opposite directions along the longitudinal axis of the stent. The helices have no free ends. The first type of helix is formed by a series of undulations and the second type of helix is formed from a series of connection elements. The undulations may be in a zigzag or sinusoidal pattern. The connection elements connect the junction points lying on adjacent turns of the first type of helix. The junction points are formed by the ascending and descending arms of the undulations or zigzags. The ends of the stent may be formed by a closed circumferential element which is linked by connection elements to a transition zone. The transition zone is formed by a closed loop that connects directly to the first helix.Type: ApplicationFiled: May 22, 2001Publication date: August 22, 2002Inventors: Robert John Cottone,, Gary Jay Becker
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Patent number: D568476Type: GrantFiled: October 27, 2006Date of Patent: May 6, 2008Assignee: OrbusNeich Medical, Inc.Inventors: Robert John Cottone, Jr., Shusheng Ye, John Pazienza
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Patent number: D597671Type: GrantFiled: October 20, 2006Date of Patent: August 4, 2009Assignee: Orbusneich Medical, Inc.Inventors: Robert John Cottone, Jr., Shusheng Ye, John Pazienza