Van Den Berg; Rolf Hendrik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Den Berg; Rolf Hendrik.The latest application filed is for "storage stable cyclic ketone peroxide compositions".
- Van Den Berg; Rolf Hendrik - Kring van Dorth NL
| Patent | Date |
|---|---|
| Storage stable cyclic ketone peroxide compositions Grant 7,456,212 - Van Den Berg , et al. November 25, 2 | 2008-11-25 |
| Cyclic ketone peroxide formulations Grant 7,252,784 - Fischer , et al. August 7, 2 | 2007-08-07 |
| Storage stable cyclic ketone peroxide compositions App 20060281881 - Van Den Berg; Rolf Hendrik ; et al. | 2006-12-14 |
| 1,2,4- Trioxepanes as precursors for lactones App 20060167281 - Meijer; John ; et al. | 2006-07-27 |
| Cyclic ketone peroxide formulations App 20040162436 - Fischer, Bart ; et al. | 2004-08-19 |
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.
| 