Patent application number | Description | Published |
20080262744 | Systems and Methods for Tissue Engineering Tubular Biological Structures - The present invention relates to systems and methods for tissue engineering. In particular, the invention is directed toward systems and methods for conditioning tubular biological structures. For example, an aspect of the present invention comprises systems and methods for uncoupling local mechanical parameters (e.g., circumferential stress, shear stress, and axial stress) from global mechanical parameters (e.g. lumen pressure, flow rate of perfusate, and longitudinal stretch of the construct) to control of local mechanical parameters for conditioning a tubular biological construct. | 10-23-2008 |
20130331777 | DELIVERY DEVICES AND METHODS FOR DELIVERING THERAPEUTIC AGENTS - Devices and methods for delivering therapeutic agents use an inverted member to deliver a therapeutic agent with little or no shear stress. The inverted member may have a movable continuous surface, the movable continuous surface having a first section and a second section opposing the first section, the second section surrounding an inner cavity that is configured to hold the therapeutic agent, the inverting member being configured to deliver the therapeutic agent by inverting at least a portion of the second section. | 12-12-2013 |
20130345634 | DELIVERY DEVICES, SYSTEMS AND METHODS FOR DELIVERING THERAPEUTIC AGENTS - Delivery devices, systems, and methods are configured to increase the retention of the therapeutic agent, and thereby increase the dose of the agent delivered. The delivery device may include a delivery body and a retractable member configured to move with respect to the delivery body. The retractable member may include a puncture member configured to create a delivery channel at the treatment site. The body may include an opening through which an agent may be delivered after the retractable member has been retracted within the device. | 12-26-2013 |
20150050348 | BIOMECHANICAL FORCE MITIGATION IN THE DELIVERY OF STEM CELL THERAPIES - A medical practitioner can specify certain parameters for a procedure that involves delivering a therapeutic agent, while leaving other parameters open. The therapeutic agent can be sensitive to biomechanical forces (or other influences) associated with delivery. The procedure can involve regenerative medicine, for example delivering progenitor or stem cells to a diseased heart using a catheter, whereby unbridled transport in the catheter may compromise efficacy. The open parameters can influence efficacy of the agent and thus therapeutic outcome. A computer-based system can apply stored information, such as from databases, to narrow the possible values of the open parameters. From the narrowed possibilities, an optimization routine can determine suitable or optimized values for the open parameters. The determined values can manage biomechanical forces incurred by the therapeutic agent, thereby promoting efficacy and healing. The optimized parameters can guide the practitioner in the procedure. | 02-19-2015 |
Patent application number | Description | Published |
20100247856 | VIBRATION DAMPENING MATERIAL AND METHOD OF MAKING SAME - A vibration-reducing material, comprising first and second elastomer layers and a reinforcement layer disposed between and generally separating the first and second elastomer layers. The reinforcement layer comprises a high tensile strength fibrous material. At least one of the first or second elastomer layers is manufactured as a foamed structure. | 09-30-2010 |
20110302700 | VIBRATION DAMPENING MATERIAL - A vibration reducing headgear assembly including a circumferential band and a plurality of straps extending from the band to define a dome structure, each strap including vibration reducing material including at least a first elastomer layer and a reinforcement layer comprising a high tensile strength fibrous material. | 12-15-2011 |
20110302805 | Adjustable and interchangebale insole and arch support system - An insole and arch support system which may be secured to the interior of a shoe and includes a set of arch support members. Each arch support member of the system is provided with a different density to provide varying levels of hardness and stability to the arch of the foot of the individual user, and may be secured to the insole at adjustable locations. An appropriate arch support member and insole member are secured together and inserted into the shoe, with the arch support member positioned at the desired location relative to the arch of the foot. The shoe is then worn in the normal manner. | 12-15-2011 |
20110314589 | VIBRATION DAMPENING MATERIAL - A vibration reducing assembly including a flexible headgear and at least one panel of vibration reducing material secured to the flexible headgear. The at least one panel of vibration reducing material includes at least a first elastomer layer and a reinforcement layer comprising a high tensile strength fibrous material. | 12-29-2011 |
20130090029 | IMPACT DISSIPATING FABRIC - A first impact dissipating fabric system includes a first fabric layer formed using a first weave pattern, and a second fabric layer formed using a second weave pattern different from the first wave pattern. A second impact dissipating fabric system includes a first fabric layer formed with fibers having a first denier, and a second fabric layer formed with fibers having a second denier different from the first denier. A third impact dissipating fabric includes a first fabric layer formed using a first weave pattern from fibers having a first denier, and a second fabric layer formed using a second weave from fibers having a second denier. The first weave and the second weave are different types of weaves and/or the first denier and the second denier are different from one another. In each system, the first and second fabric layers are disposed on one another and coupled together. | 04-11-2013 |
20130302561 | VIBRATION DAMPENING MATERIAL - A vibration reducing assembly including a flexible headgear and at least one panel of vibration reducing material secured to the flexible headgear. The at least one panel of vibration reducing material includes at least a first elastomer layer and a reinforcement layer comprising a high tensile strength fibrous material. | 11-14-2013 |
20130302569 | VIBRATION DAMPENING MATERIAL AND USES FOR SAME - The present invention is directed to a material adapted to reduce vibration and, more specifically, to a material adapted to dissipate and evenly distribute transmitted vibrations. The material is particularly suited for impact and/or heavy load vibration resistance. | 11-14-2013 |
20130302601 | VIBRATION DAMPENING MATERIAL - A vibration reducing assembly including a flexible headgear and at least one panel of vibration reducing material secured to the flexible headgear. The at least one panel of vibration reducing material includes at least a first elastomer layer and a reinforcement layer comprising a high tensile strength fibrous material. | 11-14-2013 |
20140017436 | VIBRATION DAMPENING MATERIAL - A vibration reducing assembly including a flexible headgear and at least one panel of vibration reducing material secured to the flexible headgear. The at least one panel of vibration reducing material includes at least a first elastomer layer and a reinforcement layer comprising a high tensile strength fibrous material. | 01-16-2014 |
20140068842 | HELMET PADDING SYSTEM - Helmet padding systems and apparatuses are disclosed. A helmet padding system includes a helmet shell, a spacing pad, and a plurality of absorption pads. The helmet shell is configured to be positioned on a user's head. The spacing pad is coupled to an interior of the helmet shell. The spacing pad includes a layer of elastomeric material. The spacing pad comprises a central portion coupled to a central region of the helmet shell and a plurality of extending portions projecting outward from the central portion. The absorption pads are coupled to the spacing pad. The absorption pads comprise a first absorption pad coupled to the central portion of the spacing pad and remaining absorption pads coupled to ends of the extending portions of the spacing pad. The padding apparatus includes a spacing pad and a plurality of absorption pads configured to be coupled to an interior of a helmet. | 03-13-2014 |
20140090154 | PROTECTIVE HEADGEAR SYSTEM - Protective headgear systems are disclosed. One protective headgear system includes an impact-resistant pad and a helmet. The impact-resistant pad comprises a top portion configured to be positioned covering a top of a user's head, and first and second side portions extending downward from the top portion. The helmet is unconnected to the impact-resistant pad. The helmet is configured to be positioned overtop of the impact-resistant pad when the impact-resistant pad is positioned on the user's head. | 04-03-2014 |
20140096312 | HELMET PADDING SYSTEM - Helmet padding systems and apparatuses are disclosed. A helmet padding system includes a rigid frame and a spacing pad. The rigid frame is configured to be positioned on the head of a user. The spacing pad includes a layer of elastomeric material. The spacing pad includes a central portion and a plurality of extending portions projecting outward from the central portion. The plurality of extending portions are fixed to the frame. | 04-10-2014 |
20140206248 | IMPACT DISSIPATING FABRIC - An impact dissipating fabric system includes a first non-woven fabric layer, and a second non-woven fabric layer disposed on one another and coupled together using a lamination film or a resin. In an alternative embodiment, a woven fabric layer may be disposed on either one or both non-woven fabric layers. In yet a further alternative embodiment, and elastomer coating disposed on at least one of the exposed major surfaces of the fabric layer after the fabric layers are coupled to one another. | 07-24-2014 |
20140338104 | HELMET PADDING SYSTEM - Helmet padding systems are disclosed. One helmet padding system includes a baseball cap and a spacing pad. The baseball cap has a body portion and a brim portion. The cap includes a pair of side portions extending downward from the cap body below a point at which the brim portion meets the body portion. The spacing pad is positioned within the baseball cap, and includes a layer of elastomeric material. | 11-20-2014 |