Marx; Hans-Norbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Marx; Hans-Norbert.The latest application filed is for "oil borne wood preserving composition for treatment of poles, posts, piling, crossties and other wooded structures".
- Marx; Hans-Norbert - Buehl-Vimbuch DE
- Marx, Hans-Norbert - Buhl DE
- Marx, Hans-Norbert - B?uuml;hl DE
- Marx; Hans-Norbert - Buehl-Weitenung DE
| Patent | Date |
|---|---|
| Oil Borne Wood Preserving Composition For Treatment Of Poles, Posts, Piling, Crossties And Other Wooded Structures App 20130022829 - Marx; Hans-Norbert | 2013-01-24 |
| Non-aqueous wood preservatives App 20050124723 - Fritschi, Joachim ; et al. | 2005-06-09 |
| Method for the protective treatment of wood and derived timber products App 20040146733 - Fritschi, Joachim ; et al. | 2004-07-29 |
| Wood preservative Grant 5,078,912 - Goettsche , et al. January 7, 1 | 1992-01-07 |
| Salt of a substituted morpholine with fluoboric acid, fungicidal composition and use Grant 4,908,362 - Goettsche , et al. March 13, 1 | 1990-03-13 |
| Wood preservative Grant 4,857,322 - Goettsche , et al. August 15, 1 | 1989-08-15 |
| Wood preservatives Grant 4,761,179 - Goettsche , et al. August 2, 1 | 1988-08-02 |
| Fireproofing composition and door rabbet coated therewith Grant 4,442,157 - Marx , et al. April 10, 1 | 1984-04-10 |
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.
| 