Katayama; Yukuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katayama; Yukuo.The latest application filed is for "method of treating substance containing lignocellulose or cellulose".
- Katayama; Yukuo - Tokyo JP
- Katayama; Yukuo - Tokyo 160-0015 JP
| Patent | Date |
|---|---|
| Method for dewatering a water-containing combustible solid Grant 8,556,998 - Katayama October 15, 2 | 2013-10-15 |
| Method for dewatering water-containing coal Grant 8,557,004 - Katayama October 15, 2 | 2013-10-15 |
| Method Of Treating Substance Containing Lignocellulose Or Cellulose App 20110129890 - Katayama; Yukuo | 2011-06-02 |
| Method for feeding a mixture comprising a burnable solid and water Grant 7,444,947 - Katayama November 4, 2 | 2008-11-04 |
| Method for Dewatering a Water-Containing Combustible Solid App 20070256353 - Katayama; Yukuo | 2007-11-08 |
| Reformer Grant 7,270,689 - Fujii , et al. September 18, 2 | 2007-09-18 |
| Method for dewatering water-containing coal App 20060156622 - Katayama; Yukuo | 2006-07-20 |
| Method of feeding mixture containing combustible solid and water App 20060105278 - Katayama; Yukuo | 2006-05-18 |
| Method for the gasification of coal Grant 6,997,965 - Katayama February 14, 2 | 2006-02-14 |
| Reformer App 20050013752 - Fujii, Hidetsugu ; et al. | 2005-01-20 |
| Process for preparing artificial zeolite by a slurry reaction method Grant 6,599,494 - Katayama July 29, 2 | 2003-07-29 |
| Process for preparing artificial zeolite by a slurry reaction method App 20020106322 - Katayama, Yukuo | 2002-08-08 |
| Method for the gasification of coal App 20020095867 - Katayama, Yukuo | 2002-07-25 |
| Method for the gasification of coal App 20010054256 - Katayama, Yukuo | 2001-12-27 |
| Process for producing low sulfur content fuel oils Grant 3,984,305 - Hosoi , et al. October 5, 1 | 1976-10-05 |
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.
| 