|
| US4155792 | 9 Sep 1977 | 22 May 1979 | Metallgesellschaft Aktiengesellschaft | Process for producing a honeycomb of synthetic-resin material for use in an electrostatic precipitator |
| US4249919 | 26 Dic 1978 | 10 Feb 1981 | | Matrix type electrostatic precipitator |
| US5401301 | 19 Nov 1993 | 28 Mar 1995 | Metallgesellschaft Aktiengesellschaft | Device for the transport of materials and electrostatic precipitation |
| US6180877 | 9 Sep 1997 | 30 Ene 2001 | Thomson-CSF Communications | Electrical conductor protected against electromagnetic interference exceeding a threshold |
| US6816040 | 28 Abr 2003 | 9 Nov 2004 | SPX Corporation | Broadband rigid coaxial transmission line |
| US7048780 | 3 Jun 2003 | 23 May 2006 | Samsung Electronics Co., Ltd. | Air purifier |
| US7090717 | 4 Jun 2003 | 15 Ago 2006 | Samsung Electronics Co., Ltd. | Air purifier |
| US7405638 | 12 Dic 2006 | 29 Jul 2008 | Rohm and Haas Electronic Materials LLC | Coaxial waveguide microstructures having an active device and methods of formation thereof |
| US7649432 | 28 Dic 2007 | 19 Ene 2010 | Nuvotornics, LLC | Three-dimensional microstructures having an embedded and mechanically locked support member and method of formation thereof |
| US7656256 | 28 Dic 2007 | 2 Feb 2010 | Nuvotronics, PLLC | Three-dimensional microstructures having an embedded support member with an aperture therein and method of formation thereof |
| US7681311 | 27 Jul 2004 | 23 Mar 2010 | Cooper Power Tools GmbH & Co. | Routing of power and data from a voltage source to multiple electrically powered tools in a multi-tool processing station |
| US7948335 | 20 Jun 2008 | 24 May 2011 | Nuvotronics, LLC | Coaxial waveguide microstructure having conductive and insulation materials defining voids therein |
| US8031037 | 29 Oct 2009 | 4 Oct 2011 | Nuvotronics, LLC | Three-dimensional microstructures and methods of formation thereof |