Freyberg; Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freyberg; Dieter.The latest application filed is for "organic semiconductor composition comprising a liquid medium".
- Freyberg; Dieter - Einselthum DE
| Patent | Date |
|---|---|
| Method for the deposition of an organic material Grant 10,741,762 - Musiol , et al. A | 2020-08-11 |
| Organic semiconductor composition comprising a liquid medium Grant 10,454,037 - Vladimirov , et al. Oc | 2019-10-22 |
| Organic Semiconductor Composition Comprising A Liquid Medium App 20170250347 - VLADIMIROV; Ilja ; et al. | 2017-08-31 |
| Method For The Deposition Of An Organic Material App 20150123090 - Musiol; Thomas ; et al. | 2015-05-07 |
| Colouring preparations Grant 7,566,361 - Freyberg , et al. July 28, 2 | 2009-07-28 |
| Recording liquids App 20070171266 - Kluge; Michael ; et al. | 2007-07-26 |
| Recording liquids App 20070157849 - Kluge; Michael ; et al. | 2007-07-12 |
| Pre-treatment liquor for preparing textile substrates for inkjet printing App 20060010619 - Hees; Ulrike ; et al. | 2006-01-19 |
| Dyeing formulations App 20050004259 - Freyberg, Dieter ; et al. | 2005-01-06 |
| Colouring preparations App 20040168609 - Freyberg, Dieter ; et al. | 2004-09-02 |
| Colorant preparations Grant 6,770,331 - Mielke , et al. August 3, 2 | 2004-08-03 |
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.
| 