Schupp; Olaf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schupp; Olaf.The latest application filed is for "green pigment preparations".
- Schupp; Olaf - Grenzach CH
- Schupp; Olaf - Frankfurt am Main DE
- Schupp, Olaf - Franfurt am Main DE
| Patent | Date |
|---|---|
| Green pigment preparations Grant 7,318,860 - Ohleier , et al. January 15, 2 | 2008-01-15 |
| Method for producing disazo pigments Grant 7,262,284 - Schupp , et al. August 28, 2 | 2007-08-28 |
| Green pigment preparations App 20070068420 - Ohleier; Heinfred ; et al. | 2007-03-29 |
| Method for producing disazo pigments App 20060167236 - Schupp; Olaf ; et al. | 2006-07-27 |
| Conditioning of organic pigments Grant 6,835,242 - Nickel , et al. December 28, 2 | 2004-12-28 |
| Conditioning of organic pigments App 20030164118 - Nickel, Uwe ; et al. | 2003-09-04 |
| Conditioning of organic pigments Grant 6,562,121 - Nickel , et al. May 13, 2 | 2003-05-13 |
| Crystal polymorphs of a yellow disazo colorant, and their preparation Grant 6,504,045 - Jung , et al. January 7, 2 | 2003-01-07 |
| New crystal polymorphs of a yellow disazo colorant, and their preparation App 20020065402 - Jung, Ruediger ; et al. | 2002-05-30 |
| Conditioning of organic pigments App 20020014179 - Nickel, Uwe ; et al. | 2002-02-07 |
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.
| 