| (84) |
Designated Contracting States: |
|
DE FR |
| (30) |
Priority: |
12.07.1999 US 351939
|
| (43) |
Date of publication of application: |
|
17.04.2002 Bulletin 2002/16 |
| (73) |
Proprietor: FSI International, Inc. |
|
Chaska, MN 55318-1096 (US) |
|
| (72) |
Inventors: |
|
- WAGENER, Thomas, J.
Shorewood, MN 55331 (US)
- PATRIN, John, C.
Chanhassen, MN 55317 (US)
- INHOFER, William, P.
Plymouth, MN 55447 (US)
- SIEFERING, Kevin, L.
Excelsior, MN 55331 (US)
|
| (74) |
Representative: Vossius & Partner |
|
Siebertstraße 4 81675 München 81675 München (DE) |
| (56) |
References cited: :
US-A- 5 784 799 US-A- 5 820 692
|
US-A- 5 810 942
|
|
| |
|
|
- PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10, 31 August 1998 (1998-08-31) & JP 10 144757
A (DAINIPPON SCREEN MFG CO LTD), 29 May 1998 (1998-05-29)
|
|