|
| US4627465 | 13 Feb 1986 | 9 Dic 1986 | Nordson Corporation | Color changer |
| US4657047 | 10 Dic 1984 | 14 Abr 1987 | Nordson Corporation | Modular color changers with improved valves and manifolds |
| US4830055 | 20 Ene 1987 | 16 May 1989 | Nordson Corporation | Circulating and dead end color changer with improved valves and manifolds |
| US5011632 | 7 Feb 1990 | 30 Abr 1991 | Shimizu Construction Co., Ltd. | Ultrasonic fragrance generation apparatus |
| US5023020 | 14 Mar 1990 | 11 Jun 1991 | Shimizu Construction Co., Ltd. | Method for supplying aromas, apparatus therefore and facilities provided with same |
| US5071621 | 19 Ene 1989 | 10 Dic 1991 | Shimizu Construction Co. Ltd. | Method of supplying scents to a room of a motor vehicle |
| US5656090 | 24 Mar 1995 | 12 Ago 1997 | Pirelli General plc | Valve device and resin coating apparatus incorporating same |
| US5820941 | 28 May 1996 | 13 Oct 1998 | Nordson Corporation | Powder spray coating |
| US6045053 | 2 Oct 1998 | 4 Abr 2000 | Nordson Corporation | Tribo-electric powder spray coating using conical spray |
| US6651902 | 11 Jul 2002 | 25 Nov 2003 | Sames Technologies | Device for spraying a coating product |
| US6695220 | 7 Ene 2002 | 24 Feb 2004 | Herman Miller, Inc. | Powder spray coating system |
| US6705545 | 25 Oct 2000 | 16 Mar 2004 | Steelcase Development Corporation | Quick color change powder paint system |
| US7037374 | 26 Nov 2002 | 2 May 2006 | Nordson Corporation | Pneumatic pump switching apparatus |
| US7712681 | 3 Jun 2005 | 11 May 2010 | Nordson Corporation | Color change for powder coating material application system |
| US8132743 | 26 Mar 2010 | 13 Mar 2012 | Nordson Corporation | Color change for powder coating material application system |
| USD524911 | 11 Oct 2005 | 11 Jul 2006 | Nordson Corporation | Valve |
