Kuhnau; Holger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kuhnau; Holger.The latest application filed is for "method for drying and/or crystallizing bulk material and device for performing such a method".
- Kuhnau; Holger - Konstanz DE
- Kuhnau; Holger - Constance DE
| Patent | Date |
|---|---|
| Method for Drying and/or Crystallizing Bulk Material and Device for Performing such a Method App 20150176896 - Kuhnau; Holger ; et al. | 2015-06-25 |
| Device for Drying Bulk Material in at least one Storage Container App 20110283554 - Kuhnau; Holger ; et al. | 2011-11-24 |
| Device for pneumatic conveying of bulk material, especially granular material Grant 6,955,506 - Kuhnau , et al. October 18, 2 | 2005-10-18 |
| Device for Pneumatic Conveying of Bulk Material, Especially Granular Material App 20040202513 - Kuhnau, Holger ; et al. | 2004-10-14 |
| Metering device for dry bulk material Grant 6,786,366 - Kramer , et al. September 7, 2 | 2004-09-07 |
| Metering Device for Dry Bulk Material App 20030189064 - Kramer, Walter ; et al. | 2003-10-09 |
| Method and apparatus for heating and/or drying flowable loose material Grant 6,405,454 - Kramer , et al. June 18, 2 | 2002-06-18 |
| Drying device for drying bulk material App 20020007566 - Holler, Klaus ; et al. | 2002-01-24 |
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.
| 