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| Number | Title | Issue Date |
| 7651702 | Crosslinking hyaluronan and chitosanic polymers Materials and methods related to crosslinking hyaluronan and chitosan are described herein. Also described are products of the described methods. ... | 01/26/2010 |
| 7645475 | Devices having a textured surface A method for forming a randomly textured surface on an implantable device such as soft tissue prosthesis. The textured surface has numerous cavities, interstices and passageways or tunnels and is thus referred to as a microporous surface texture. The surface is form... | 01/12/2010 |
| 7514541 | Process for the production of multiple cross-linked hyaluronic acid derivatives The present invention relates to a process for the production of cross-linked hyaluronic acid (HA) derivatives, in particular multiple, e.g. double cross-linked hyaluronic acid derivatives. The invention also provides novel cross-linked HA derivatives, products cont... | 04/07/2009 |
| 7255770 | Method for laser welding flexible polymers The present invention concerns methods for joining flexible polymer workpieces using light energy. These methods, referred to as laser welding, can be used to join thermoplastic or thermoset polymers. The laser welding method of the invention is applicable to the cr... | 08/14/2007 |
| 7001370 | Urine collection bags for urinary catheter systems Urine collection bags are provided that include features that facilitate easy insertion of a urinary catheter into a patient's bladder. In some implementations, the urine collection bag is formed of a soft, flexible material that is comfortable when it contacts the ... | 02/21/2006 |
| 6953426 | Seed magazine The invention provides magazines for radioactive brachytherapy seeds. The seed magazines provided herein include housing, seed holder, and pusher components, and optionally have a slidable shield to protect a user from radiation. ... | 10/11/2005 |
| D508128 | Urine collection bag | 08/02/2005 |
| 6887230 | Urine collection bags for urinary catheter systems Urine collection bags are provided that include features that facilitate easy insertion of a urinary catheter into a patient's bladder. In some implementations, the urine collection bag is formed of a soft, flexible material that is comfortable when it contacts the ... | 05/03/2005 |
| 6869390 | Automated implantation system for radioisotope seeds An automated implantation system assists the implantation of low dose radioisotope seeds in a patient as part of a brachytherapy procedure. A Z-axis automated motion control system and an X-Y axis automated motion control system control a needle assembly. The X-Y ax... | 03/22/2005 |
| 6805690 | Male external catheters The invention provides male external catheters having kink-resistant drainage stems as well as methods for making male external catheters having kink-resistant drainage stems. Specifically, the invention provides male external catheters having a drainage stem design... | 10/19/2004 |
| D497205 | Urine collection bag | 10/12/2004 |
| D496993 | Urine collection bag | 10/05/2004 |
| D496727 | Urine collection bag | 09/28/2004 |
| 6780366 | Drip retainer The invention provides mandrels for producing elastomeric components such as mammary implants. Specifically, the invention provides mandrels that include a mold, a shaft attached to the mold, and a drip retainer attached to the shaft. The drip retainers disclosed he... | 08/24/2004 |
| 6743254 | Tissue expander with protection against accidental puncture The mammary prostheses of the invention have a self-sealing area in the upper pole region of the anterior face. The self-sealing area is greater than that of a traditional filling port, and reduces the severity of the consequences of an inadvertent puncture by a hyp... | 06/01/2004 |
| 6599231 | Loading clip for radioisotope seeds A loading clip for low dose radioisotope seeds has a body having a channel defined therein. The channel has a cavity adapted for receiving a radioisotope seed at a distal end. A slider member slidably positionable within the channel has a spring biased to... | 07/29/2003 |
