Patent application number | Description | Published |
20090062206 | Urodilatin Cancer Treatment - Urodilatin, a peptide formed in the kidney, has significant anticancer effects eliminating two-thirds of cancer cells within 24 hours. | 03-05-2009 |
20090170196 | CANCER TREATMENT USING C-TYPE NATRIURETIC PEPTIDE - The present invention includes a method of utilizing four peptide hormones to inhibit the growth of cancer(s). A dramatic decrease in the number of human pancreatic adenocarcinoma cells (i.e., the type of cancer with the highest mortality, with patients only surviving four months) was observed responsive to treatment. The application of the invention would be to utilize one or more of these peptide hormones alone and/or in combination to treat cancer. The ability of these peptide hormones to decrease the number of adenocarcinoma cells has implications for adenocarcinomas at other sites in the body with the majority of cancers of the breast, colon and prostate also being adenocarcinomas. Adenocarcinomas also occur in the lung and other tissues. Treatment of a wide variety of cancers in addition to adenocarcinomas is anticipated by the present invention. | 07-02-2009 |
20110034386 | DENDROASPIS NATRIURETIC PEPTIDE FOR TREATMENT OF CANCER - Disclosed is a method of inhibiting the growth of a cancer cell using | 02-10-2011 |
20110039777 | CANCER TREATMENT USING NATRIURETIC PEPTIDES - The present invention includes a method of utilizing four peptide hormones to inhibit the growth of cancer(s). A dramatic decrease in the number of human pancreatic adenocarcinoma cells (i.e., the type of cancer with the highest mortality, with patients only surviving four months) was observed responsive to treatment. The application of the invention would be to utilize one or more of these peptide hormones alone and/or in combination to treat cancer. The ability of these peptide hormones to decrease the number of adenocarcinoma cells has implications for adenocarcinomas at other sites in the body with the majority of cancers of the breast, colon and prostate also being adenocarcinomas. Adenocarcinomas also occur in the lung and other tissues. Treatment of a wide variety of cancers in addition to adenocarcinomas is anticipated by the present invention. | 02-17-2011 |
20150018276 | METHOD OF TREATMENT OF CANCER USING GUANOSINE 3', 5' CYCLIC MONOPHOSPHATE (CYCLIC GMP) - A method of treating cancer through use of guanosine 3′,5′-cyclic monophosphate (cyclic GMP). Cyclic GMP decreases the number of human breast cancer and prostate adenocarcinoma as well as small-cell and squamous lung cells in culture by 30% (1 μM), 84% (1 mM), 31% (1 μM), and 30% (1 μM), respectively. Cyclic GMP decreases DNA synthesis in human pancreatic, breast, and prostate adenocarcinomas as well as small-cell and squamous cell carcinomas of the lung at its 1 μM concentration by 51%, 54%, 56%, 50% and 52%, respectively. Cyclic GMP when infused for one week decreases the tumor volume of human pancreatic adenocarcinomas in athymic mice 95% compared to untreated animals with human pancreatic adenocarcinomas. | 01-15-2015 |
Patent application number | Description | Published |
20100004739 | TOOLS FOR REMOVAL AND INSTALLATION OF EXCHANGEABLE CARDIOVASCULAR VALVES - Tools for the removal and installation of exchangeable cardiovascular valves. The tools facilitate rapid exchange of a cardiovascular valve member mounted in the aortic position (retrograde exchange) or the mitral position (transapical exchange). | 01-07-2010 |
20100087918 | CARDIOVASCULAR VALVE AND ASSEMBLY - A cardiovascular valve and assembly that facilitates valve installation and exchange. A mechanical cardiovascular valve having multiple sections and/or folding components provides easier valve installation. The cardiovascular valve assembly includes an exchangeable mechanical or bioprosthetic valve and a docking station to allow convenient replacement of a first valve with a second valve of the same or different type. | 04-08-2010 |
20110167603 | VALVE ASSEMBLY WITH EXCHANGEABLE VALVE MEMBER AND A TOOL SET FOR EXCHANGING THE VALVE MEMBER - A valve assembly with an exchangeable valve member and a docking station, and a tool set that facilitates the exchange of a valve member. The tool set includes a stabilizer or holding tool for holding the docking station during an exchange procedure, a valve extraction or removal tool for removing an existing valve member from an installed docking station, and an insertion tool for installing a replacement valve member. | 07-14-2011 |
20110216483 | ADJUSTABLE DISPLAY SCREEN FOR A PORTABLE COMPUTING DEVICE - Technologies are generally described for an adjustable display screen such as for a notebook computer or other portable device. In some examples, at least one display screen rail may be rotatably coupled to a back edge of a notebook computer base unit at a hinge rod. The display screen of the notebook computer may slide along and/or pivot on the at least one display screen rail in a direction to bring the display screen toward a user of the notebook computer while leaving room for the user to access a keyboard located on a top surface of the base unit. Mechanisms may be coupled to the notebook computer to transmit motion of the display screen along a first display screen rail to motion of the display screen along a second display screen rail, thereby mitigating binding of the display screen as it slides along the display screen rails. | 09-08-2011 |
20120010699 | METHOD AND APPARATUS FOR PROSTHETIC VALVE REMOVAL - A method and apparatus for facilitating transapical removal of a prosthetic heart valve, i.e., percutaneously implantable valve (PIV), with-out open-heart surgery. The apparatus includes a holding tool for holding the PIV, a cutting tool for separating the PrV from fibrotic tissue accumulating around the PIV, and a removal tool for extracting the PIV from the heart. | 01-12-2012 |
20120035721 | TEMPORARY SUB-VALVULAR CHECK VALVE - A temporary subvalvular check valve has a collar and an expandable seal structure connected by pivotable struts that together support flexible leaflets. The check valve can be introduced along a tool shaft and positioned in a chamber or vasculature by expanding the seal structure against an adjacent wall. Cardiac function is augmented during valve procedures, such as valve excision, valve implantation, or valve leaflet replacement, by placing the temporary check valve just upstream of the valve being treated. The temporary check valve is collapsible so that it can be inserted through a small incision or port in the apex of the heart or through the aorta, into the ventricular cavity. Such a system thus does not require arrest or pacing of the heart and will allow such valve repair or replacement procedures to be done without concern for time or compromise to the patients' physiology. | 02-09-2012 |
20120192423 | MULTI-FUNCTION VALVE EXCHANGE APPARATUS AND METHOD OF USING SAME - A multi-function valve exchange apparatus including an alignment tool for locating tools of the multi-function valve exchange apparatus proximate to an installed cardiovascular valve assembly comprised of a base member and an exchangeable valve member detachably coupled thereto; a stabilizer tool for grabbing the base member and preventing the base member from moving during a procedure for exchanging the existing valve member with a new valve member; removal and collapsing tools for uncoupling and removing the existing valve member; and an installation tool for installing a new exchangeable valve member having a new leaflet set. A method for exchanging a valve member uses the multi-function valve exchange apparatus to facilitate removal of the existing exchangeable valve member and installation of the new exchangeable valve member. | 08-02-2012 |
20120203335 | COLLAPSIBLE DOCKING STATION - A collapsible docking station for a valve assembly that includes the collapsible docking station and an exchangeable valve member detachably coupled thereto. The collapsible docking station includes a band that is moveable between a collapsed position where the band forms a wound coil, and a fully expanded position where the band forms a circular ring. | 08-09-2012 |
20120288911 | BIOREACTOR FOR ENGINEERED TISSUE - A system for generating a tissue construct includes a mixing chamber, a piston chamber, a reaction chamber, and a pump. The mixing chamber is configured to receive a hydrogel solution and a cell suspension solution. The piston chamber includes a first piston and is configured to receive a mixture of the hydrogel solution and the cell suspension solution from the mixing chamber. The first piston is configured to push the mixture through one or more capillaries into the reaction chamber. The reaction is configured to receive the mixture and a cross-linking initiator. The pump is configured to move the mixture through the reaction chamber such that the mixture and the cross-linking initiator combine to form an encapsulated cell material. | 11-15-2012 |
20120288937 | BIOREACTOR FOR CONTROLLING CELLULAR GROWTH - A system includes a first chamber configured to receive a hydrogel and a scaffold comprising a cell, wherein the hydrogel is in fluid communication with the scaffold, and wherein the hydrogel includes a plurality of unidirectional pores. The system also includes a second chamber configured to receive a first fluid and a second fluid, wherein the second chamber includes a wall that separates the first fluid from the second fluid. The system further includes a porous membrane configured to separate the first chamber from the second chamber. The wall is configured to move along the porous membrane as cellular extensions are projected into at least a portion of the plurality of unidirectional pores of the hydrogel. | 11-15-2012 |
20130274872 | RESIZABLE VALVE BASE FOR CARDIOVASCULAR VALVE ASSEMBLY - A resizable valve base for a cardiovascular valve assembly that is comprised of the resizable valve base and a valve member that is detachably coupled thereto. The resizable valve base has adjustable dimensions to allow use with both small and large size valve members. The valve base comprises a frame comprised of a plurality of frame sections, and each frame section includes a mounting portion and a pair of arcuate portions extending from opposite sides of the mounting portion. The valve base also includes a plurality of joining elements for joining together the frame sections to define a generally cylindrical opening having a diameter, wherein said plurality of joining elements allow adjacent frame sections to move towards or away from each other in order to modify the diameter of the opening, thereby moving the valve base between a collapsed position and an expanded position. | 10-17-2013 |
Patent application number | Description | Published |
20090219465 | Polarizing Display Device - A device for forming a stereo 3-dimensional image is described. Dual polarizing sheets are used to polarize light. A pixel control layer determines whether pixels are to be perceived by a viewer. Regions of the dual polarizing sheets are bleached in a manner that does not cause voids in or melting or warping of the sheets. | 09-03-2009 |
20110122130 | Modifying Perspective of Stereoscopic Images Based on Changes in User Viewpoint - Modifying perspective of stereoscopic images provided by one or more displays based on changes in user viewpoint. The one or more displays may include a first display that is provided substantially horizontal for displaying 3D horizontal perspective images and/or a second display that is provided substantially vertical for displaying text or conventional images such as 2D images, or 3D vertical perspective images. The horizontal display surface may be typically positioned directly in front of the user, and at a height of about a desktop surface so that the user can have about a 45° looking angle. The vertical display surface may be positioned in front of the user and preferably behind and above the horizontal display surface. | 05-26-2011 |
20110187706 | Presenting a View within a Three Dimensional Scene - Presenting a view based on a virtual viewpoint in a three dimensional (3D) scene. The 3D scene may be presented by at least one display, which includes displaying at least one stereoscopic image of the 3D scene by the display(s). The 3D scene may be presented according to a first viewpoint. A virtual viewpoint may be determined within the 3D scene that is different than the first viewpoint. The view of the 3D scene may be presented on the display(s) according to the virtual viewpoint and/or the first view point. The presentation of the view of the 3D scene is performed concurrently with presenting the 3D scene. | 08-04-2011 |
20120005624 | User Interface Elements for Use within a Three Dimensional Scene - Improved user interface elements for use within a 3D scene. The 3D scene may be presented by at least one display, which includes displaying at least one stereoscopic image of the 3D scene by the display(s). The 3D scene may be presented according to a first viewpoint. One or more user interface elements may be used. The 3D scene may be updated in response to the use of the user interface elements. | 01-05-2012 |
20120013613 | Tools for Use within a Three Dimensional Scene - Tools for use within a 3D scene. The 3D scene may be presented by at least one display, which includes displaying at least one stereoscopic image of the 3D scene by the display(s). The 3D scene may be presented according to a first viewpoint. User input may be received to the 3D scene using one or more tools. The 3D scene may be updated in response to the use of the one or more tools. | 01-19-2012 |
20120162204 | Tightly Coupled Interactive Stereo Display - Modifying perspective of stereoscopic images provided by one or more displays based on changes in user view, user control, and/or display status. A display system may include a housing, a display comprised in the housing, and one or more tracking sensors comprised in the housing. The one or more tracking sensors may be configured to sense user view and/or user control position and orientation information. The one or more tracking sensors may be associated with a position and orientation of the display. The user view and/or user control position and orientation information may be used in generating the rendered left and right eye images for display. | 06-28-2012 |
20120162384 | Three-Dimensional Collaboration - Remote collaboration of a subject and a graphics object in a same view of a 3D scene. In one embodiment, one or more cameras of a collaboration system may be configured to capture images of a subject and track the subject (e.g., head of a user, other physical object). The images may be processed and provided to another collaboration system along with a determined viewpoint of the user. The other collaboration system may be configured to render and display the captured images and a graphics object in the same view of a 3D scene. | 06-28-2012 |
20130234934 | Three-Dimensional Collaboration - Remote collaboration of a subject and a graphics object in a same view of a 3D scene. In one embodiment, one or more cameras of a collaboration system may be configured to capture images of a subject and track the subject (e.g., head of a user, other physical object). The images may be processed and provided to another collaboration system along with a determined viewpoint of the user. The other collaboration system may be configured to render and project the captured images and a graphics object in the same view of a 3D scene. | 09-12-2013 |
20140184589 | Detection of Partially Obscured Objects in Three Dimensional Stereoscopic Scenes - Improved user interface elements for use within a 3D scene. The 3D scene may be presented by at least one display, which includes displaying at least one stereoscopic image of the 3D scene by the display(s). The 3D scene may be presented according to a first viewpoint. One or more user interface elements may be used. The 3D scene may be updated in response to the use of the user interface elements. | 07-03-2014 |
20140240312 | Presenting a View within a Three Dimensional Scene - Presenting a view based on a virtual viewpoint in a three dimensional (3D) scene. The 3D scene may be presented by at least one display, which includes displaying at least one stereoscopic image of the 3D scene by the display(s). The 3D scene may be presented according to a first viewpoint. A virtual viewpoint may be determined within the 3D scene that is different than the first viewpoint. The view of the 3D scene may be presented on the display(s) according to the virtual viewpoint and/or the first view point. The presentation of the view of the 3D scene is performed concurrently with presenting the 3D scene. | 08-28-2014 |
20140313190 | Modifying Perspective of Stereoscopic Images Based on Changes in User Viewpoint - Modifying perspective of stereoscopic images provided by one or more displays based on changes in user viewpoint. The one or more displays may include a first display that is provided substantially horizontal for displaying 3D horizontal perspective images and/or a second display that is provided substantially vertical for displaying text or conventional images such as 2D images, or 3D vertical perspective images. The horizontal display surface may be typically positioned directly in front of the user, and at a height of about a desktop surface so that the user can have about a 45° looking angle. The vertical display surface may be positioned in front of the user and preferably behind and above the horizontal display surface. | 10-23-2014 |