Patents by Inventor Deepak Gandhi
Deepak Gandhi 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: 11033378Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first, position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: GrantFiled: July 10, 2019Date of Patent: June 15, 2021Assignee: MERLIN MD PTE LTD.Inventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Publication number: 20190328504Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first, position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: ApplicationFiled: July 10, 2019Publication date: October 31, 2019Inventors: Leon RUDAKOV, Michael O'CONNOR, Deepak GANDHI
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Patent number: 10390934Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: GrantFiled: December 18, 2017Date of Patent: August 27, 2019Assignee: Merlin MD Pte. Ltd.Inventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Publication number: 20180168796Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: ApplicationFiled: December 18, 2017Publication date: June 21, 2018Inventors: Leon RUDAKOV, Michael O'CONNOR, Deepak GANDHI
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Patent number: 9925332Abstract: An improved elastomeric pump for an infusion assembly. The pump includes a generally cylindrical mandrel body with first end, an opposed second end, a length, an outer diameter corresponding to a first radius (Rmandrel), a central bore extending through the length, a first port extending from the outer diameter to the bore to provide a fluid passageway, a fill port and an exit port in fluid communication with the bore. The pump includes an inflatable elastomeric tube disposed concentrically about the mandrel, the tube being sealingly secured on the mandrel near the respective ends of the tube and having an original inner diameter that corresponds to a second radius (r) so that it approximately matches the outer diameter of the mandrel (Rmandrel), a length (L) less than the length of the mandrel, a wall thickness (t) such that: (0.4225×r)<t?(0.660×r).Type: GrantFiled: January 30, 2015Date of Patent: March 27, 2018Assignee: Avent, Inc.Inventors: Kokeb Tefera, Quang Ngoc Vu, Deepak Gandhi
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Patent number: 9844433Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: GrantFiled: August 30, 2016Date of Patent: December 19, 2017Assignee: MERLIN MD PTE. LTD.Inventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Patent number: 9672481Abstract: A computer implemented method for monitoring an overall health of a software project. The method includes: providing a plurality of business process checkers; storing a plurality of criteria, wherein each of the plurality of criteria measures an aspect of the software project process; storing an upper bound parameter and a lower bound parameter for each business process checker; assimilating data from one or more data sources related to aspects of the software project process; calculating, by each business process checker, a score for each criterion responsive to said upper bound and lower bound parameters and said data from said one or more data sources; calculating an overall health score for the software project from each calculated score for each criterion; and displaying an indication of the overall health of the software project responsive to the calculated overall health score.Type: GrantFiled: October 20, 2010Date of Patent: June 6, 2017Assignee: Parasoft CorporationInventors: Adam K. Kolawa, Sang Uk Seong, Marek Kucharski, Neel Deepak Gandhi, Wayne P. Ariola, Jr., William C. McCusker, III, Jason R. Schadewald, Daniel J. Dominguez
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Patent number: 9585668Abstract: A medical device for insertion into a bodily vessel to treat an aneurysm (201), the device comprising: a mechanically expandable device (202) expandable from a first position to a second position, said mechanically expandable device (202) is expanded radially outwardly to the second position such that the exterior surface of said mechanically expandable (202) engages with the inner surface of the vessel so as to maintain a fluid pathway through said vessel; and a membrane (203) expandable from a first position to a second position in response to expansion of said mechanically expandable device (202), said membrane (203) obstructing blood circulation to the aneurysm (201) when expanded to the second position, and at least a portion of the membrane (203) is secured to the mechanically expandable device (202) to maintain the position of the membrane (203) relative to the mechanically expandable device (202) when expanded to the second position.Type: GrantFiled: December 13, 2004Date of Patent: March 7, 2017Assignee: MERLIN MD PTE LTDInventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Publication number: 20170049555Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: ApplicationFiled: August 30, 2016Publication date: February 23, 2017Inventors: Leon RUDAKOV, Michael O'CONNOR, Deepak GANDHI
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Patent number: 9433518Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: GrantFiled: December 30, 2014Date of Patent: September 6, 2016Assignee: MERLIN MD PTE. LTD.Inventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Publication number: 20150196405Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: ApplicationFiled: December 30, 2014Publication date: July 16, 2015Inventors: Leon RUDAKOV, Michael O'CONNOR, Deepak GANDHI
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Publication number: 20150148772Abstract: An improved elastomeric pump for an infusion assembly. The pump includes a generally cylindrical mandrel body with first end, an opposed second end, a length, an outer diameter corresponding to a first radius (Rmandrel), a central bore extending through the length, a first port extending from the outer diameter to the bore to provide a fluid passageway, a fill port and an exit port in fluid communication with the bore. The pump includes an inflatable elastomeric tube disposed concentrically about the mandrel, the tube being sealingly secured on the mandrel near the respective ends of the tube and having an original inner diameter that corresponds to a second radius (r) so that it approximately matches the outer diameter of the mandrel (Rmandrel), a length (L) less than the length of the mandrel, a wall thickness (t) such that: (0.4225×r)<t?(0.660×r).Type: ApplicationFiled: January 30, 2015Publication date: May 28, 2015Inventors: Kokeb Tefera, Quang Ngoc Vu, Deepak Gandhi
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Publication number: 20150141922Abstract: An improved elastomeric pump for an infusion assembly. The pump includes a generally cylindrical mandrel body with first end, an opposed second end, a length, an outer diameter corresponding to a first radius (Rmandrel), a central bore extending through the length, a first port extending from the outer diameter to the bore to provide a fluid passageway, a fill port and an exit port in fluid communication with the bore. The pump includes an inflatable elastomeric tube disposed concentrically about the mandrel, the tube being sealingly secured on the mandrel near the respective ends of the tube and having an original inner diameter that corresponds to a second radius (r) so that it approximately matches the outer diameter of the mandrel (Rmandrel), a length (L) less than the length of the mandrel, a wall thickness (t) such that: (0.4225×r)<t?(0.660×r).Type: ApplicationFiled: January 30, 2015Publication date: May 21, 2015Inventors: Kokeb Tefera, Quang Ngoc Vu, Deepak Gandhi
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Patent number: 8968242Abstract: An improved elastomeric pump for an infusion assembly. The pump includes a generally cylindrical mandrel body with first end, an opposed second end, a length, an outer diameter corresponding to a first radius (Rmandrel), a central bore extending through the length, a first port extending from the outer diameter to the bore to provide a fluid passageway, a fill port and an exit port in fluid communication with the bore. The pump includes an inflatable elastomeric tube disposed concentrically about the mandrel, the tube being sealingly secured on the mandrel near the respective ends of the tube and having an original inner diameter that corresponds to a second radius (r) so that it approximately matches the outer diameter of the mandrel (Rmandrel), a length (L) less than the length of the mandrel, a wall thickness (t) such that: (0.4225×r)<t?(0.660×r).Type: GrantFiled: January 31, 2013Date of Patent: March 3, 2015Assignee: Avent, Inc.Inventors: Kokeb Tefera, Quang Ngoc Vu, Deepak Gandhi
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Patent number: 8920430Abstract: A method for treating an aneurysm can include inserting a medical device partially in a first artery and partially in a third artery. The device can be expanded radially outwardly from a first position to a second position to engage an inner surface of the first artery and an inner surface of the third artery, so as to maintain a fluid pathway through said arteries. Further, the device can be positioned such that, when the device is in the second position, a porous membrane of the device is located at a neck of the aneurysm.Type: GrantFiled: August 5, 2013Date of Patent: December 30, 2014Assignee: Merlin MD Pte. Ltd.Inventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Publication number: 20140236217Abstract: The apparatus for deployment of a therapeutic device such as a micro-coil detachably mounts the therapeutic device to a distal portion of a pusher member. In one embodiment, the therapeutic device is detachably mounted to the distal portion of the pusher member by a tubular collar that can be heated by a heater such as an electrical resistance coil to expand the collar and release and deploy the therapeutic device. The apparatus for deployment of a therapeutic device such as a micro-coil may also provide for a pusher member and a connector fiber for securing the therapeutic device to the pusher member. The connector fiber passes through a heater within the distal portion of the pusher member, for heating and breaking the connector fiber to release the therapeutic device when a desired placement of the therapeutic device within the vasculature is achieved.Type: ApplicationFiled: April 23, 2014Publication date: August 21, 2014Applicant: DEPUY SYNTHES PRODUCTS, LLInventors: Deepak Gandhi, Kamal Ramzipoor
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Patent number: 8728142Abstract: The apparatus for deployment of a therapeutic device such as a micro-coil detachably mounts the therapeutic device to a distal portion of a pusher member. In one embodiment, the therapeutic device is detachably mounted to the distal portion of the pusher member by a tubular collar that can be heated by a heater such as an electrical resistance coil to expand the collar and release and deploy the therapeutic device. The apparatus for deployment of a therapeutic device such as a micro-coil may also provide for a pusher member and a connector fiber for securing the therapeutic device to the pusher member. The connector fiber passes through a heater within the distal portion of the pusher member, for heating and breaking the connector fiber to release the therapeutic device when a desired placement of the therapeutic device within the vasculature is achieved.Type: GrantFiled: January 23, 2012Date of Patent: May 20, 2014Assignee: Depuy Synthes Products, LLCInventors: Deepak Gandhi, Kamal Ramzipoor
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Publication number: 20140039606Abstract: A method for treating a bifurcation or trifurcation aneurysm (201) occurring on a first artery, the first artery and a second artery joining to a third artery, the method comprising: inserting a medical device (202) such that it is at least partially located in the first artery and is at least partially located in the third artery; expanding the medical device (202) from a first position to a second position, said medical device (202) is expanded radially outwardly to the second position such that the exterior surface of said medical device (202) engages with the inner surface of the first and third arteries so as to maintain a fluid pathway through said arteries; and positioning the medical device (202) such that a membrane (203) of the medical device (202) is located against an aneurysm neck of the aneurysm (201) to obstruct blood circulation to the aneurysm (201) when the medical device (202) is expanded to the second position, and at least a portion of the membrane (203) is secured to the medical device (Type: ApplicationFiled: August 5, 2013Publication date: February 6, 2014Inventors: Leon RUDAKOV, Michael O'CONNOR, Deepak GANDHI
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Patent number: 8500751Abstract: A method for treating a bifurcation or trifurcation aneurysm (201) occurring on a first artery, the first artery and a second artery joining to a third artery, the method comprising: inserting a medical device (202) such that it is at least partially located in the first artery and is at least partially located in the third artery; expanding the medical device (202) from a first position to a second position, said medical device (202) is expanded radially outwardly to the second position such that the exterior surface of said medical device (202) engages with the inner surface of the first and third arteries so as to maintain a fluid pathway through said arteries; and positioning the medical device (202) such that a membrane (203) of the medical device (202) is located against an aneurysm neck of the aneurysm (201) to obstruct blood circulation to the aneurysm (201) when the medical device (202) is expanded to the second position, and at least a portion of the membrane (203) is secured to the medical device (Type: GrantFiled: October 25, 2006Date of Patent: August 6, 2013Assignee: Merlin MD Pte LtdInventors: Leon Rudakov, Michael O'Connor, Deepak Gandhi
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Patent number: 8333798Abstract: An implantable mechanical device for insertion into a passage, where the device is made from a platinum alloy selected from the group consisting of platinum:iridium alloy, platinum:tungsten alloy, platinum:rhodium:ruthenium alloy, platinum:rhodium alloy and platinum:nickel alloy.Type: GrantFiled: September 30, 2004Date of Patent: December 18, 2012Assignee: Merlin MD Pte Ltd.Inventors: Deepak Gandhi, Leon Rudakov, Michael O'Connor