Patent application number | Description | Published |
20080223232 | Process for Producing a Carrier Material with Hidden Identification Marks - The invention relates to a process for producing a carrier material with at least one hidden identification mark which is attached in at least one surface region of the carrier material and which is then covered. The invention furthermore relates to articles containing this carrier material and its use for analysis of the identification mark(s). By the process as claimed in the invention a carrier material with hidden identification marks is made available, the use of which is given in a wide range, especially when the original state of goods is to be established. For the consumer itself the identification mark is not necessarily visible so that he is not unnecessarily upset, but rather is confronted with a conventional decoration, specifically an embossing pattern. If necessary, such as for example in customs controls, the identification mark however can be easily exposed by depression so that analysis of the packaged product with respect to originality can take place. | 09-18-2008 |
20110056949 | PACKAGE CONSISTING OF A CONTAINER AND A LID - A package includes a container and a lid, the lid being attached to the container edge by a sealing layer. The container wall, at least in the region of the container edge, has a depression formed toward the container interior. | 03-10-2011 |
20110147353 | LID FOR CLOSING A CUP - The invention relates to a lid ( | 06-23-2011 |
20110152821 | LID FOR CLOSING A CUP | 06-23-2011 |
20110155734 | LID FOR CLOSING A CUP - The invention relates to a lid ( | 06-30-2011 |
Patent application number | Description | Published |
20110048770 | INJECTION MOLDED FERRULE FOR COFIRED FEEDTHROUGHS - Feedthrough assemblies and methods of manufacturing feedthrough assemblies are provided. Methods include molding a ferrule comprising titanium using metal injection molding and positioning the ferrule about at least a portion of an insulator, the insulator comprising alumina. Methods also include overmolding a ferrule about at least a portion of an insulator using metal injection molding, the ferrule comprising titanium and the insulator comprising alumina. Sintering densifies the ferrule and provides a hermetic seal between the ferrule and insulator. The insulator may be fired or unfired prior to sintering of the ferrule. | 03-03-2011 |
20130032378 | HERMETIC FEEDTHROUGH - A hermetic feedthrough for an implantable medical device includes a sheet having a hole, where the sheet includes a ceramic comprising alumina. The feedthrough also includes a second material substantially filling the hole, where the second material includes a platinum powder mixture and an alumina additive. The platinum powder mixture includes a first platinum powder having a median particle size of between approximately 3 and 10 micrometers and a second platinum powder that is coarser than the first platinum powder and has a median particle size of between approximately 5 and 20 micrometers. The platinum powder mixture includes between approximately 50 and 80 percent by weight of the first platinum powder and between approximately 20 and 50 percent by weight of the second platinum powder. The first and second materials have a co-fired bond therebetween that hermetically seals the hole. | 02-07-2013 |
20130032382 | HERMETIC FEEDTHROUGH - A feedthrough includes a sheet having a hole, where the sheet includes a first material that is a ceramic comprising alumina. The feedthrough further includes a second material substantially filling the hole. The second material is different than the first material and includes platinum and an additive that includes alumina. The first and second materials have a co-fired bond therebetween that hermetically seals the hole. | 02-07-2013 |
20130032391 | FEEDTHROUGH CONFIGURED FOR INTERCONNECT - A hermetic feedthrough for an implantable medical device includes an insulator, a conduit integrated with the insulator, and a pad coupled to an exterior surface of the insulator. The insulator includes a first material and the conduit includes a second material that is electrically conductive. The pad is configured to receive a lead coupled thereto. Further, the pad is electrically conductive and coupled to the conduit. The pad includes a first layer and a second layer overlaying at least a portion of the first layer. | 02-07-2013 |
20130032392 | INSULATOR FOR A FEEDTHROUGH - A hermetic feedthrough for an implantable medical device includes an insulator, a conduit configured to conduct electricity through the insulator, and a ferrule coupled to the insulator. The insulator is formed from a ceramic material and the conduit and insulator have a co-fired bond therebetween, which hermetically seals the conduit with the insulator. The insulator is elongate and has opposing ends that include flat surfaces and the ferrule includes a frame for receiving the insulator. | 02-07-2013 |
20130035732 | ELECTRICAL LEADS FOR A FEEDTHROUGH - A lead frame for attaching leads to a hermetic feedthrough includes a cross-member and a plurality of leads. Each of the leads has an elongate body extending from the cross-member in a direction substantially parallel with one another, and each lead includes at least one of a notch on an end thereof opposite to the cross-member or a hole proximate to the end. | 02-07-2013 |
20140151114 | INSULATOR FOR A FEEDTHROUGH - A hermetic feedthrough for an implantable medical device includes an insulator body and a ferrule. The insulator body includes ceramic material and one or more electrically conductive conduits extending through the insulator body. The insulator is disposed in an opening of the ferrule. The insulator body includes a plurality of substantially flat surfaces that each include a plurality of edges. A rounded corner extends between adjacent edges of any two adjacent substantially flat surfaces. Each corner between any two adjacent substantially flat surfaces that face toward the ferrule has an average radius that is less than approximately 25% of a length of the corresponding edges. | 06-05-2014 |
20140305694 | INSULATOR FOR A FEEDTHROUGH - A hermetic feedthrough for an implantable medical device includes an insulator, a conduit configured to conduct electricity through the insulator, and a ferrule coupled to the insulator. The insulator is formed from a ceramic material and the conduit and insulator have a co-fired bond therebetween, which hermetically seals the conduit with the insulator. The insulator is elongate and has opposing ends that include flat surfaces and the ferrule includes a frame for receiving the insulator. | 10-16-2014 |
Patent application number | Description | Published |
20110106205 | CERAMIC COMPONENTS FOR BRAZED FEEDTHROUGHS USED IN IMPLANTABLE MEDICAL DEVICES - A feedthrough assembly, as well as a method of forming a feedthrough assembly, including a metallic ferrule, and a biocompatible, non-conductive, high-temperature, co-fired insulator engaged with the metallic ferrule at an interface between the ferrule and the insulator. The insulator includes a first surface at the interface and a second surface internal to the insulator. At least one conductive member may be disposed at the second surface, wherein at least the first surface of the insulator is devoid of surface cracks greater than 30 μm. The first surface of the insulator may also be devoid of a surface roughness greater than 0.5 μm. | 05-05-2011 |
20110106228 | BRAZING OF CERAMIC TO METAL COMPONENTS - A method for making a feedthrough assembly for an implantable electronic medical device comprises providing a metallic ferrule having an outer surface and an aperture defined by an inner lumen surface; providing an insulator, the insulator having a first surface and a second surface. At least one of the first surface and the second surface of the insulator includes a brazing region disposed thereon. The braze material is applied to the brazing region and the insulator is positioned within or around the metallic ferrule such that the positioned insulator brazing region and the metallic ferrule outer surface or inner lumen surface defines a braze gap. The braze gap has a width ranging between 10 μm to 50 μm. The feedthrough assembly is then heated at a temperature conducive to melt the braze material in the braze gap thereby forming a hermetic seal between the ferrule and said insulator. | 05-05-2011 |
20120265164 | FLOW RESTRICTOR FOR MEDICAL DEVICES - This relates to fluid delivery devices and methods and, more particularly, to implantable fluid delivery devices and methods of use. A flow restrictor for medical devices is described with particularly useful properties. | 10-18-2012 |
20130230424 | INJECTION MOLDED FERRULE FOR COFIRED FEEDTHROUGHS - Feedthrough assemblies and methods of manufacturing feedthrough assemblies are provided. Methods include molding a ferrule comprising titanium using metal injection molding and positioning the ferrule about at least a portion of an insulator, the insulator comprising alumina. Methods also include overmolding a ferrule about at least a portion of an insulator using metal injection molding, the ferrule comprising titanium and the insulator comprising alumina. Sintering densifies the ferrule and provides a hermetic seal between the ferrule and insulator. The insulator may be fired or unfired prior to sintering of the ferrule. | 09-05-2013 |
20130302665 | BATTERY ENCASEMENT - An encasement for an electrochemical cell and method of making such encasement is discloses. The design of the encasement results in an encasement having an area of high stress located away from the weld zone area of the encasement, where the cover and the case are welded together. | 11-14-2013 |
20140163646 | MINIMALLY INVASIVE IMPLANTABLE NEUROSTIMULATION SYSTEM - An implantable medical device (IMD) has a housing enclosing an electronic circuit. The housing includes a first housing portion, a second housing portion and a joint coupling the first housing portion to the second housing portion. A polymer enclosure member surrounds the joint and circumscribes the housing in various embodiments. Other embodiments of an IMD housing are disclosed. | 06-12-2014 |
20150306414 | IMPLANTABLE DEVICE WITH OPTICAL LEAD CONNECTOR - An implantable active medical device includes a housing defining a hermetic cavity, a lead connector receptacle extending into the implantable active medical device, and a solid state light source disposed within the hermetic cavity and optically coupled to the lead connector receptacle. | 10-29-2015 |
20150306415 | IMPLANTABLE DEVICE WITH OPTICAL LEAD - An implantable active medical device system includes an active medical device and a lead extending between a proximal portion electrically coupled to the active medical device and a distal end portion configured to emit light. The distal end portion includes a solid state light source disposed within a light transmissive ring element. The light transmissive ring element forms an exterior segment of the distal end portion. The light transmissive ring element defines at least a portion of a hermetic cavity. | 10-29-2015 |