Patent application number | Description | Published |
20090041820 | Functional polymer compositions - Functional polymer compositions and methods of forming such compositions are provided. The functional polymer compositions include at least 50 wt % of one or more polymer components; from 0.1 to 50 wt % of one or more fluids; and from 1 to 50 wt % of one or more active substrates. The combination of one or more fluids and one or more active substrates provides an article from such polymer composition with one or more special functional effects selected from moisturizing, anti-bacterial, disinfecting, anti-viral, anti-mildew, anti-mold, anti-fungal, anti-microbial, moisture/odor absorbing, fragrancing, insect repelling, anti-static and combinations thereof. The one or more fluids and one or more active substrates are released to the surface of polymer based articles. The functional polymer compositions are suitable for a wide range of end use applications including woven and non-woven fabrics. | 02-12-2009 |
20110064931 | Calendered Films of Plasticized Blends of Plastomer and Impact Copolymer - This invention relates to a film or sheet and a process to make a film or sheet, said film or sheet having a thickness of from 0.5 to 35 mils (12.7 to 889 microns) comprising a blend composition comprising:
| 03-17-2011 |
20140017439 | Carpet Comprising A Propylene-Based Elastomer and Methods of Making the Same - Provided are carpets comprising at least one propylene-based elastomer. The presence of the propylene-based elastomer provides the carpet with improved properties, including good tuft bind strength and tuft lock strength, and reliable construction. | 01-16-2014 |
20140155513 | Methods of Forming Compositions and Articles - A method for forming a composition comprising a propylene-based polymer and a co-agent is provided. The method comprises introducing a propylene-based polymer to an extruder and introducing the co-agent to the extruder at a position within the extruder where the temperature is from 23° C. to 125° C. | 06-05-2014 |
Patent application number | Description | Published |
20100114115 | FIBER OPTIC INSTRUMENT SENSING SYSTEM - A medical instrument system comprises an elongate instrument body; an optical fiber coupled in a constrained manner to the elongate instrument body, the optical fiber including one or more Bragg gratings; a detector operably coupled to a proximal end of the optical fiber and configured to detect respective light signals reflected by the one or more Bragg gratings; and a controller operatively coupled to the detector, wherein the controller is configured to determine a geometric configuration of at least a portion of the elongate instrument body based on a spectral analysis of the detected reflected portions of the light signals. | 05-06-2010 |
20110238083 | ROBOTIC CATHETER SYSTEM AND METHODS - The apparatus of one embodiment of the present invention is comprised of a flexible sheath instrument, a flexible guide instrument, and a tool. The flexible sheath instrument comprises a first instrument base removably coupleable to an instrument driver and defines a sheath instrument working lumen. The flexible guide instrument comprises a second instrument base removably coupleable to the instrument driver and is threaded through the sheath instrument working lumen. The guide instrument also defines a guide instrument working lumen. The tool is threaded through the guide instrument working lumen. For this embodiment of the apparatus, the sheath instrument and guide instrument are independently controllable relative to each other. | 09-29-2011 |
20120065467 | ROBOTIC CATHETER SYSTEM AND METHODS - The apparatus of one embodiment of the present invention is comprised of a flexible sheath instrument, a flexible guide instrument, and a tool. The flexible sheath instrument comprises a first instrument base removably coupleable to an instrument driver and defines a sheath instrument working lumen. The flexible guide instrument comprises a second instrument base removably coupleable to the instrument driver and is threaded through the sheath instrument working lumen. The guide instrument also defines a guide instrument working lumen. The tool is threaded through the guide instrument working lumen. For this embodiment of the apparatus, the sheath instrument and guide instrument are independently controllable relative to each other. | 03-15-2012 |
20120209174 | Robotic catheter system and methods - The apparatus of one embodiment of the present invention is comprised of a flexible sheath instrument, a flexible guide instrument, and a tool. The flexible sheath instrument comprises a first instrument base removably coupleable to an instrument driver and defines a sheath instrument working lumen. The flexible guide instrument comprises a second instrument base removably coupleable to the instrument driver and is threaded through the sheath instrument working lumen. The guide instrument also defines a guide instrument working lumen. The tool is threaded through the guide instrument working lumen. For this embodiment of the apparatus, the sheath instrument and guide instrument are independently controllable relative to each other. | 08-16-2012 |
20120327392 | SYSTEM AND METHOD FOR SENSING SHAPE OF ELONGATED INSTRUMENT - An instrument system that includes an elongate body and an optical fiber is provided. The elongate body includes a first elongate portion having a hollow lumen and a second elongate portion adjacent to the first elongate portion. The optical fiber is located in the lumen of the first elongate portion and in the second elongate portion. The optical fiber has a strain sensor provided thereon. The lumen is adapted to allow the optical fiber to move in the lumen relative to the elongate body, and the second elongate portion is adapted to prohibit all movement of the optical fiber relative to the elongate body. | 12-27-2012 |
20130012809 | SYSTEM AND METHOD FOR SENSING SHAPE OF ELONGATED INSTRUMENT - An instrument system that includes an elongate body, an optical fiber, and a controller is provided. The optical fiber is operatively coupled to the elongate body and has a strain sensor and a localization sensor provided thereon. The controller is operatively coupled to the elongate body and to the optical fiber and adapted to receive a first signal from the strain sensor, receive a second signal from the localization sensor, and determine a position of the elongate body based on the first signal and the second signal. | 01-10-2013 |
20140081292 | ROBOTIC CATHETER SYSTEM AND METHODS - The apparatus of one embodiment of the present invention is comprised of a flexible sheath instrument, a flexible guide instrument, and a tool. The flexible sheath instrument comprises a first instrument base removably coupleable to an instrument driver and defines a sheath instrument working lumen. The flexible guide instrument comprises a second instrument base removably coupleable to the instrument driver and is threaded through the sheath instrument working lumen. The guide instrument also defines a guide instrument working lumen. The tool is threaded through the guide instrument working lumen. For this embodiment of the apparatus, the sheath instrument and guide instrument are independently controllable relative to each other. | 03-20-2014 |
20140296875 | ROBOTIC CATHETER SYSTEM AND METHODS - The apparatus of one embodiment of the present invention is comprised of a flexible sheath instrument, a flexible guide instrument, and a tool. The flexible sheath instrument comprises a first instrument base removably coupleable to an instrument driver and defines a sheath instrument working lumen. The flexible guide instrument comprises a second instrument base removably coupleable to the instrument driver and is threaded through the sheath instrument working lumen. The guide instrument also defines a guide instrument working lumen. The tool is threaded through the guide instrument working lumen. For this embodiment of the apparatus, the sheath instrument and guide instrument are independently controllable relative to each other. | 10-02-2014 |