Ahlstrom Machinery Oy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahlstrom Machinery Oy.The latest application filed is for "method and apparatus for mixing a second medium with a first medium".
- Ahlstrom Machinery Oy -
- Ahlstrom Machinery Oy - Helsinki FI
- Ahlstrom Machinery Oy - Karhula FI
| Patent | Date |
|---|---|
| Method and apparatus for mixing a second medium with a first medium App 20010006484 - Peltonen, Kari ; et al. | 2001-07-05 |
| Method of treating melodorous gases of a pulp mill Grant 6,030,494 - Hupa , et al. February 29, 2 | 2000-02-29 |
| Disrupting the flow from the smelt spout of a recovery boiler Grant 5,976,319 - Paju , et al. November 2, 1 | 1999-11-02 |
| Economizer system Grant 5,787,844 - Paju August 4, 1 | 1998-08-04 |
| Economizer system with side-by-side economizers Grant 5,769,156 - Storbacka June 23, 1 | 1998-06-23 |
| Method of recovering energy from waste liquors from pulp processes Grant 5,707,490 - Kuusio , et al. January 13, 1 | 1998-01-13 |
| Air contactor with foam separation vessel system Grant 5,662,790 - Carlton , et al. September 2, 1 | 1997-09-02 |
| Disc filter sector Grant 5,618,422 - April 8, 1 | 1997-04-08 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 