Crisman
Andrew Crisman, Shoreview, MN US
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20110251681 | Transcatheter Prosthetic Heart Valve Delivery System with Recapturing Feature and Method - A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly. | 10-13-2011 |
20110264198 | Transcatheter Prosthetic Heart Valve Delivery System and Method with Controlled Expansion of Prosthetic Heart Valve - A delivery system for use with a prosthetic heart valve having a stent frame to which a valve structure is attached includes a shaft assembly including a distal end, an intermediate portion, and a first coupling structure disposed near the distal end and configured to be coupled to a distal end of the prosthetic heart valve via a first tether. A sheath assembly defines a lumen sized to slidably receive the shaft assembly. The delivery system is configured to transition from a loaded state in which the sheath assembly encompasses the prosthetic heart valve to a deployed state in which the sheath assembly is withdrawn from the prosthetic heart valve. The first coupling structure is configured to be manipulated in a first direction to provide a controlled expansion or contraction of the distal end of the prosthetic heart valve. | 10-27-2011 |
20140172075 | Transcatheter Prosthetic Heart Valve Delivery System and Method with Controlled Expansion of Prosthetic Heart Valve - A delivery system for use with a prosthetic heart valve having a stent frame to which a valve structure is attached includes a shaft assembly including a distal end, an intermediate portion, and a first coupling structure disposed near the distal end and configured to be coupled to a distal end of the prosthetic heart valve via a first tether. A sheath assembly defines a lumen sized to slidably receive the shaft assembly. The delivery system is configured to transition from a loaded state in which the sheath assembly encompasses the prosthetic heart valve to a deployed state in which the sheath assembly is withdrawn from the prosthetic heart valve. The first coupling structure is configured to be manipulated in a first direction to provide a controlled expansion or contraction of the distal end of the prosthetic heart valve. | 06-19-2014 |
20150173895 | TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD - A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly. | 06-25-2015 |
Douglas W. Crisman, Princeton, NJ US
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20100114988 | JOB COMPETENCY MODELING - An apparatus for managing a job model workflow, the apparatus including a server computer including a processor and associated memory, a data store, the server computer connected to the data store and configured to execute computer readable instructions that, when executed, cause the server computer provide an application that can: receive from a user a request to create a job model, create a job model data structure in the data store corresponding to the job model, populate the data structure with a first data object representing one or more attributes of the job model, notify another user that feedback relating to the one or more attributes of the job model is requested, provide an interface for the another user to provide feedback, store received feedback in the data store, and provide the received feedback to the user. | 05-06-2010 |
Jayson B. Crisman, Austin, TX US
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20150286420 | High-Speed Data Storage - System and method for high speed data storage. An unmounted unformatted direct access storage device (DASD) may be opened via an operation system (OS) application programming interface (API). A maximum amount of storage space afforded by the DASD may be determined, and the DASD locked, thereby limiting write access to the DASD to a first application process and excluding writes to the DASD by any other application process. A single data type data stream is received, and stored on the DASD in linear fashion as it is received without using a file system architecture, metadata, indices, or keys associated with the data, including writing a block of the stream of data to the DASD and returning a next contiguous write location on the DASD in an iterative manner. The stored data are readable by multiple readers in a linear manner without using the file system architecture, metadata, indices, or keys. | 10-08-2015 |
Keith Crisman, Ozark, MO US
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20160116223 | FERROHYDRODYNAMIC THERMAL MANAGEMENT SYSTEM AND METHOD - A ferrohydrodynamic thermal management system is described and claimed. At least one ferrohydrodynamic pump is utilized to motivate a ferrofluid along a fluid communication channel. A primary heat exchanger transfers thermal energy from a system to be thermally managed to the ferrofluid, and a secondary heat exchanger transfers thermal energy from the ferrofluid to an external heat sink. The ferrofluid is motivated within the fluid communication channel by at least one time-varying magnetic field produced by at least one electromagnet, which may be driven by a time-varying electromagnet drive signal such that the motivation of the ferrofluid within the fluid communication channel is controlled in a desired fashion. The amount of thermal energy, or heat, removed from the system to be thermally managed is controllable and may be controlled by a controller that produces a desired time-varying electrical drive signal. | 04-28-2016 |
Ronald Paul Crisman, Portland, OR US
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20100109684 | Fluid Detecting Mattress Cover and Monitoring System - Apparatus, systems, and methods are described for detecting moisture on a mattress cover. Conductive leads affixed to the mattress cover are configured in loop patterns, and adjacent conductive loops are positioned equidistant to one another to provide equal sensitivity to moisture at any location on the mattress cover. A quick-release connector allows the conductive leads to be quickly connected to an electrical monitoring circuit. The continuity of each conductive lead is periodically checked using a test signal. Moisture is detected by applying a different voltage level to adjacent conductive leads and measuring the current flowing between the leads. When moisture or a broken conductive lead is detected, an alarm signal is communicated to an attendant. The alarm signal is repeated at periodic intervals until the electrical monitoring circuit detects that the alarm condition has been corrected. The attendant's response time is recorded for future performance evaluations. | 05-06-2010 |
Ryan Crisman US
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20110070219 | HIGH PRESSURE PROTEIN CRYSTALLIZATION - The present disclosure provides an effective method for the crystallization of proteins at high pressure. A preferential excluding agent, and optionally other reagents may be incorporated into the method. The method is applicable to substantially all proteins. | 03-24-2011 |
Ryan L. Crisman, Golden, CO US
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20090215998 | DEVICES AND METHODS FOR HIGH-PRESSURE REFOLDING OF PROTEINS - Disclosed are devices for holding samples, particularly liquid samples, during high-pressure treatment. The devices enable a variety of functions, such as high-throughput screening of samples in multi-compartment device embodiments, and adjustment of solution conditions during high-pressure treatment. The devices are designed to maintain integrity during the high-pressure conditions, and are optionally substantially impermeable to oxygen. | 08-27-2009 |
Ryan L. Crisman, Seattle, WA US
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20160122782 | METHODS FOR TRANSDUCTION AND CELL PROCESSING - Provided are methods, systems, and kits for cell processing, e.g., for therapeutic use, such as for adoptive cell therapy. The provided methods include transduction methods, in which cells and virus are incubated under conditions that result in transduction of the cells with a viral vector. The incubation in some embodiments is carried out in an internal cavity of a generally rigid centrifugal chamber, such as a cylindrical chamber made of hard plastic, the cavity of which may have a variable volume. The methods include other processing steps, including those carried out in such a chamber, including washing, selection, isolation, culture, and formulation. In particular, the disclosure relates to method providing advantages over available processing methods, such as available methods for large-scale processing. Such advantages include, for example, reduced cost, streamlining, increased efficacy, increased safety, and increased reproducibility among different subjects and conditions. | 05-05-2016 |
Scott Crisman, Chandler, AZ US
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20130296415 | Manufacturing and Packaging Room Temperature Stable Dronabinol Capsules - The invention provides a method of manufacturing and packaging a room temperature stable cannabinoid dosage in an oil-based carrier, wherein the method employs the use of blister packaging and an inert gas atmosphere during blister packaging. The invention also provides a room temperature stable cannabinoid dosage prepared by the methods of the invention. | 11-07-2013 |
Wynne Crisman, Colorado Springs, CO US
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20090089740 | System For Generating Linked Object Duplicates - A method of creating, managing, and synchronizing full or partial object copies in a distributed object oriented software system. Copies of an object or another object copy can be made using the same class definition. The copies are kept up to date by the copied object and changes are synchronized on demand back to the copied object. Partial copies retrieve additional object data as requested or needed. | 04-02-2009 |
20090094014 | Software System For Binding Model Data To View Components - A flexible method of mapping view components to data model objects in an object oriented system. The mapping manages navigating the data model graph to access data needed by the view component and to listen for events indicating changes within the data model graph and relevant to the view component. This mapping is extremely flexible in that the component can elect to receive one result for one input, one result for each of many inputs, multiple results for one input, or multiple results for each of multiple inputs, and the association used in the mapping internalizes the event management required for keeping the component up to date with the latest changes in the mapped data model. | 04-09-2009 |
20100199262 | System For Identifying Attributes And Events With Immutable Sequential Numbers - A method of defining attributes and events in an object oriented software system. The attributes and events are defined by the class as hierarchically unique number fields. They are initialized by a call to a metadata storage object which may be passed attribute or event related metadata for subsequent access by the software system. | 08-05-2010 |
20110035732 | Method and apparatus for defining and compiling or converting language and user interface system agnostic view definitions to runnable code - A method of converting a declaratively defined and language & user interface platform agnostic view to source or binary computer code that is then used to display the view at application run-time. The method includes processing of the view definition, reading the component definition for each component defined in the view, loading and executing each component builder code module to retrieve the output code for each component, and then integrating the output code for each component into a single output for the view. The method allows for new components to be introduced to the system, unknown at the time of the system's packaging, and it provides means for the view to be fully declarative in nature, including no software instructions of any kind. | 02-10-2011 |
Zachary Crisman, Seattle, WA US
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20160050164 | PROCESSING ELECTRONIC MAIL REPLIES - Disclosed are various embodiments for processing electronic messages and/or reply electronic messages. A contact entry associated with a user issue is created. A unique token associated with the contact entry is generated. Electronic messages sent to the user are generated with a reply-to address that incorporates the token. | 02-18-2016 |