|
| US6432437 | 4 Aug 1998 | 13 Aug 2002 | BioForm Inc. | Soft tissue augmentation material |
| US7060287 | 26 Jul 2000 | 13 Jun 2006 | Bioform Inc. | Tissue augmentation material and method |
| US7115114 | 2 May 2003 | 3 Oct 2006 | Becton, Dickinson and Company | Medical device having releasable retainer |
| US7217258 | 2 May 2003 | 15 May 2007 | Becton, Dickinson and Company | Controlled release structure for attaching medical devices |
| US7717881 | 4 Jan 2007 | 18 May 2010 | Becton, Dickinson and Company | Controlled release structure for attaching medical devices |
| US7968110 | 16 Dec 2003 | 28 Jun 2011 | Merz Aesthetics, Inc. | Tissue augmentation material and method |
| US8067027 | 29 Dec 2009 | 29 Nov 2011 | Merz Aesthetics, Inc. | Tissue augmentation material and method |