loadpatents
Patent applications and USPTO patent grants for Ahonen; Heikki.The latest application filed is for "equipment and method for enhancing combustion and heat transfer in a boiler by using sound".
Patent | Date |
---|---|
Equipment and method for enhancing combustion and heat transfer in a boiler by using sound App 20060040226 - Ahonen; Heikki ;   et al. | 2006-02-23 |
Process for preparing a fuel additive and the additive App 20040187379 - Fredrikson, Martti ;   et al. | 2004-09-30 |
Surface treatment method in particular for improving barrier and printing properties of webs Grant 6,645,335 - Dettling , et al. November 11, 2 | 2003-11-11 |
Process for the recovery of lead from lead scraps Grant 4,096,045 - Ahonen , et al. June 20, 1 | 1978-06-20 |
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.