loadpatents
Patent applications and USPTO patent grants for Hahndel; Reinhardt.The latest application filed is for "method for chemically decontaminating soil by applying a mixture of sulphur and complexing agents".
Patent | Date |
---|---|
Method for improving plant growth by application of a mixture of sulfur and complexing agent Grant 7,530,196 - Tidow , et al. May 12, 2 | 2009-05-12 |
Method for chemically decontaminating soil by applying a mixture of sulphur and complexing agents Grant 7,194,964 - Tidow , et al. March 27, 2 | 2007-03-27 |
Method for chemically decontaminating soil by applying a mixture of sulphur and complexing agents App 20050226902 - Tidow, Jorn ;   et al. | 2005-10-13 |
Method for improving plant growth by application of a mixture of sulfur and complexing agent App 20050076686 - Tidow, Jorn ;   et al. | 2005-04-14 |
Slow-release fertilizers and method for production of same App 20030040435 - Haberle, Karl ;   et al. | 2003-02-27 |
Granule mixtures composed of coated and non-coated fertilizer granules Grant 6,287,359 - Erhardt , et al. September 11, 2 | 2001-09-11 |
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.