Van De Venn; Hans Werner
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van De Venn; Hans Werner.The latest application filed is for "transdermal drug delivery method and system".
- Van De Venn; Hans Werner - Winterthur CH
- Van de Venn, Hans Werner - Oenangen CH
| Patent | Date |
|---|---|
| Transdermal drug delivery method and system Grant 10,716,764 - Zumbrunn , et al. | 2020-07-21 |
| Transdermal Drug Delivery Method And System App 20170100572 - ZUMBRUNN; Werner ; et al. | 2017-04-13 |
| Transdermal drug delivery method and system Grant 9,555,226 - Zumbrunn , et al. January 31, 2 | 2017-01-31 |
| Transdermal Drug Delivery Method And System App 20150283366 - ZUMBRUNN; Werner ; et al. | 2015-10-08 |
| Transdermal drug delivery method and system Grant 8,440,221 - Zumbrunn , et al. May 14, 2 | 2013-05-14 |
| Transdermal Drug Delivery Method And System App 20050238704 - Zumbrunn, Werner ; et al. | 2005-10-27 |
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.
| 