Patents by Inventor Jeffrey W. Allen
Jeffrey W. Allen 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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Publication number: 20240103707Abstract: In some embodiments, a computer system applies a time of day setting to a virtual environment. In some embodiments, the time of day setting is updated based on an event. In some embodiments, a computer system displays content in an expanded display mode. In some embodiments, computer systems join a communication session while maintaining display of respective environments. In some embodiments, a computer system moves a portal based on user movement. In some embodiments, computer systems share a virtual environment. Computer systems can display media with simulated lighting. Computer systems can share an environment. In some embodiments, a computer system selects a position relative to content. A computer system can present representations of communication session participants based on content. A computer system can present user interfaces to control visual appearances of an environment including media. Computer systems can change an appearance of an environment based on environmental modes.Type: ApplicationFiled: September 24, 2023Publication date: March 28, 2024Inventors: Nicholas W. HENDERSON, James M. DESSERO, Matan SAUBER, Stephen O. LEMAY, Jeffrey S. ALLEN, Michael A. DUNKLEY, Michael J. ROCKWELL, William A. SORRENTINO, III, Hugh A. SIDER, Magnus DANIELSSON
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Patent number: 8972003Abstract: The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir 102 with a repair catheter 104 operably attached; a flow control device 106 disposed between the sealant reservoir 102 and the repair catheter 104, and the flow control device 106 responsive to a flow control signal 108; a heart phase detector 114 generating a diastole phase signal 112; an injection switch 122 generating a injection signal 120; and a flow controller 110 responsive to the diastole phase signal 112 and the injection signal 120, and generating the flow control signal 108. A method of sealing a perivascular leak comprises identifying the perivascular leak 140; inserting a repair catheter to the perivascular leak 142; injecting sealant at the perivascular leak 144; and removing the repair catheter 146. The sealant can be injected when the heart is in diastole to sweep the sealant into the perivascular leak.Type: GrantFiled: October 28, 2013Date of Patent: March 3, 2015Assignee: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Publication number: 20140052173Abstract: The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir 102 with a repair catheter 104 operably attached; a flow control device 106 disposed between the sealant reservoir 102 and the repair catheter 104, and the flow control device 106 responsive to a flow control signal 108; a heart phase detector 114 generating a diastole phase signal 112; an injection switch 122 generating a injection signal 120; and a flow controller 110 responsive to the diastole phase signal 112 and the injection signal 120, and generating the flow control signal 108. A method of sealing a perivascular leak comprises identifying the perivascular leak 140; inserting a repair catheter to the perivascular leak 142; injecting sealant at the perivascular leak 144; and removing the repair catheter 146. The sealant can be injected when the heart is in diastole to sweep the sealant into the perivascular leak.Type: ApplicationFiled: October 28, 2013Publication date: February 20, 2014Applicant: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Patent number: 8307336Abstract: An output processor for transforming the output produced by a functional component into different forms that can be consumed and presented by different types of clients is disclosed. With this output processor, a functional component is allowed to produce a single set of output that is not targeted at any particular type of client. The output processor then determines which type of client is requesting the output, and transforms the output into a form that can be consumed and presented by that type of client. By performing this transformation, the output processor allows the implementation of the functional component to be decoupled from the client that is requesting output from the functional component. This decoupling in turn enables the amount of effort needed to develop and maintain functional components in a large scale program to be significantly reduced.Type: GrantFiled: March 30, 2005Date of Patent: November 6, 2012Assignee: Oracle America, Inc.Inventors: James A. Clark, Konstantin Krupnikov, Jeffrey W. Allen
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Publication number: 20120179054Abstract: The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir with a repair catheter operably attached; a flow control device disposed between the sealant reservoir and the repair catheter, and the flow control device responsive to a flow control signal; a heart phase detector generating a diastole phase signal; an injection switch generating a injection signal; and a flow controller responsive to the diastole phase signal and the injection signal, and generating the flow control signal. A method of sealing a perivascular leak comprises identifying the perivascular leak; inserting a repair catheter to the perivascular leak; injecting sealant at the perivascular leak; and removing the repair catheter. The sealant can be injected when the heart is in diastole to sweep the sealant into the perivascular leak.Type: ApplicationFiled: December 6, 2011Publication date: July 12, 2012Applicant: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Patent number: 8205317Abstract: A method of manufacturing a stent includes forming a stent blank including a predetermined alloy composition, the alloy composition including at least base element and at least one sacrificial element and forming a stent framework from the stent blank. The method further includes removing at least a portion of the sacrificial element and forming at least one pore based on the removal. A method of manufacturing a vascular treatment system includes forming a stent blank including a predetermined alloy composition including at least one base element and at least one sacrificial element. The method further includes forming a stent framework and removing at least a portion of the sacrificial element. The method also includes forming at least one pore based on the removal, bending the stent framework to a delivery shape, and attaching the bent stent framework including the formed pores to a catheter.Type: GrantFiled: July 16, 2007Date of Patent: June 26, 2012Assignee: Medtronic Vascular, Inc.Inventors: Matthew J. Birdsall, Jeffrey W. Allen
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Patent number: 7591848Abstract: A system and method for treating a vascular condition includes a conduit having an inner wall defining lumen and a replacement valve device. The replacement valve device includes a prosthetic valve connected to an expandable support structure; the expandable support structure includes at least one valve attachment portion and a plurality of valve attachment devices. Each valve attachment portion includes a plurality of struts, each strut having at least one opening for receiving one of the plurality of valve attachment devices.Type: GrantFiled: April 6, 2006Date of Patent: September 22, 2009Assignee: Medtronic Vascular, Inc.Inventor: Jeffrey W. Allen
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Patent number: 7577477Abstract: The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir with a repair catheter operably attached; a flow control device disposed between the sealant reservoir and the repair catheter, and the flow control device responsive to a flow control signal; a heart phase detector generating a diastole phase signal; an injection switch generating a injection signal; and a flow controller responsive to the diastole phase signal and the injection signal, and generating the flow control signal. A method of sealing a perivascular leak comprises identifying the perivascular leak; inserting a repair catheter to the perivascular leak; injecting sealant at the perivascular leak; and removing the repair catheter. The sealant can be injected when the heart is in diastole to sweep the sealant into the perivascular leak.Type: GrantFiled: April 29, 2004Date of Patent: August 18, 2009Assignee: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Publication number: 20090196899Abstract: A method of manufacturing a stent includes determining a porosity characteristic and combining at least two predetermined alloy constituents based on the porosity characteristic. The method further determines a solidification profile based on the porosity characteristic and combined alloy constituents and solidifies the combined alloy constituents based on the solidification profile. In addition, the method includes forming a stent framework from the solidified alloy constituents, removing at least a portion of at least one of the alloy constituents, and forming pores within the stent framework based on the removal and consistent with the porosity characteristic.Type: ApplicationFiled: January 31, 2008Publication date: August 6, 2009Applicant: Medtronic Vascular, Inc.Inventors: Matthew J. Birdsall, Jeffrey W. Allen, Darrel Untereker
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Patent number: 7523506Abstract: An approach for managing functionalities within a system generally involves the use of indicators, such as privileges, that are associated with the functionalities. Each functionality is associated with an indicator that is used to determine whether the associated functionality is available for use by an end user. A determination is made that one or more particular functionalities are to be associated with the response because the particular indicator is included in the set of indicators and corresponds to the one or more functionalities. If the system includes functionalities for which indicators are not included in the set of indicators, those functionalities are not reflected in the response. The response is sent so that information regarding the one or more particular functionalities can be displayed via a user interface. In some implementations, an access control mechanism can use privileges for determining functionality availability and privileges for determining user access.Type: GrantFiled: March 30, 2005Date of Patent: April 21, 2009Assignee: Sun Microsystems, Inc.Inventors: Subramanya Kumar, Brandon E. Taylor, Jeffrey W. Allen, Anshuman Mishra
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Publication number: 20090024199Abstract: A method of manufacturing a stent includes forming a stent blank including a predetermined alloy composition, the alloy composition including at least base element and at least one sacrificial element and forming a stent framework from the stent blank. The method further includes removing at least a portion of the sacrificial element and forming at least one pore based on the removal. A method of manufacturing a vascular treatment system includes forming a stent blank including a predetermined alloy composition including at least one base element and at least one sacrificial element. The method further includes forming a stent framework and removing at least a portion of the sacrificial element. The method also includes forming at least one pore based on the removal, bending the stent framework to a delivery shape, and attaching the bent stent framework including the formed pores to a catheter.Type: ApplicationFiled: July 16, 2007Publication date: January 22, 2009Applicant: Medtronic Vascular, Inc.Inventors: Matthew J. Birdsall, Jeffrey W. Allen
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Patent number: 6989027Abstract: The percutaneously delivered temporary valve assembly of the present invention, and method of using the same, provides an elongate element and a temporary valve disposed on the elongate element. The temporary valve can comprise struts and a membrane attached to the struts. The elongate element can include at least one lumen. The percutaneously delivered temporary valve assembly can be used to replace an aortic valve by locating a temporary valve in a patient's ascending aorta; deploying the temporary valve; removing the native aortic valve past the temporary valve; implanting the prosthetic aortic valve past the temporary valve; collapsing the temporary valve; and removing the temporary valve from the patient. The temporary valve can be sized to the patient and can be left in place while the prosthetic aortic valve heals in.Type: GrantFiled: April 29, 2004Date of Patent: January 24, 2006Assignee: Medtronic Vascular Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Publication number: 20040267357Abstract: The cardiac valve modification device of the present invention provides a catheter; an injection assembly disposed on the catheter, the injection assembly having lobes, and a neck disposed between the lobes; and at least one injector operably disposed at the neck. The injector can be an injection barb, made of a biodegradable material including a therapeutic agent, and deposited in the valve annulus, or an injection needle, which delivers a therapeutic agent to the valve annulus. The therapeutic agent can be a pro-fibrotic growth factor or a bulking agent. The cardiac valve modificaton method comprises inserting an injection catheter to the valve annulus; and injecting a therapeutic agent into the valve annulus with the injection catheter. The procedure can be repeated to modify the cardiac valve in a series of steps.Type: ApplicationFiled: April 28, 2004Publication date: December 30, 2004Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin, Nasser Rafiee, Theodore C. Lamson
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Publication number: 20040260384Abstract: The present invention provides a system for treating an aneurysm, including a catheter with a stent-receiving tube and a coiled stent axially received in the stent-receiving tube, wherein the coiled stent is delivered to the aneurysm through a vessel via the catheter. The present invention also provides a coiled stent and a method of treating an intracranial aneurysm.Type: ApplicationFiled: June 17, 2003Publication date: December 23, 2004Applicant: MEDTRONIC AVEInventor: Jeffrey W. Allen
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Publication number: 20040249413Abstract: The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir with a repair catheter operably attached; a flow control device disposed between the sealant reservoir and the repair catheter, and the flow control device responsive to a flow control signal; a heart phase detector generating a diastole phase signal; an injection switch generating a injection signal; and a flow controller responsive to the diastole phase signal and the injection signal, and generating the flow control signal. A method of sealing a perivascular leak comprises identifying the perivascular leak; inserting a repair catheter to the perivascular leak; injecting sealant at the perivascular leak; and removing the repair catheter. The sealant can be injected when the heart is in diastole to sweep the sealant into the perivascular leak.Type: ApplicationFiled: April 29, 2004Publication date: December 9, 2004Applicant: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Publication number: 20040225354Abstract: The percutaneously delivered temporary valve assembly of the present invention, and method of using the same, provides an elongate element and a temporary valve disposed on the elongate element. The temporary valve can comprise struts and a membrane attached to the struts. The elongate element can include at least one lumen. The percutaneously delivered temporary valve assembly can be used to replace an aortic valve by locating a temporary valve in a patient's ascending aorta; deploying the temporary valve; removing the native aortic valve past the temporary valve; implanting the prosthetic aortic valve past the temporary valve; collapsing the temporary valve; and removing the temporary valve from the patient. The temporary valve can be sized to the patient and can be left in place while the prosthetic aortic valve heals in.Type: ApplicationFiled: April 29, 2004Publication date: November 11, 2004Applicant: Medtronic Vascular, Inc.Inventors: Jeffrey W. Allen, David S. Brin, Chris M. Coppin
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Publication number: 20040215764Abstract: Provided are an article of manufacture, method and system for rendering a visualization of a network of devices. Aggregate device representations are rendered, wherein at least one aggregate device representation provides a single representation for a plurality of the devices. Single device representations for the devices not represented by the at least one aggregate device representation are rendered. Connection representations of connections between rendered representations of the devices in the network are rendered.Type: ApplicationFiled: April 23, 2003Publication date: October 28, 2004Applicant: Sun Microsystems, Inc.Inventors: Jeffrey W. Allen, Jeffrey Lawrence Sokolov, Brian D. Ehret
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Patent number: D1015976Type: GrantFiled: May 27, 2022Date of Patent: February 27, 2024Assignee: FCA US LLCInventors: Nicholas A. Malachowski, Eugenio Sellaro-Neto, Matthew W. Dunford, Alexander Tannen, Chris Piscitelli, Jeffrey C. Gale, Mark D. Hall, Mark T. Allen
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Patent number: D1015977Type: GrantFiled: May 27, 2022Date of Patent: February 27, 2024Assignee: FCA US LLCInventors: Nicholas A. Malachowski, Eugenio Sellaro-Neto, Matthew W. Dunford, Alexander Tannen, Chris Piscitelli, Jeffrey C. Gale, Mark D. Hall, Mark T. Allen
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Patent number: D1017483Type: GrantFiled: May 27, 2022Date of Patent: March 12, 2024Assignee: FCA US LLCInventors: Nicholas A. Malachowski, Eugenio Sellaro-Neto, Matthew W. Dunford, Alexander Tannen, Chris Piscitelli, Jeffrey C. Gale, Mark D. Hall, Mark T. Allen