Holbrey; John David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holbrey; John David.The latest application filed is for "process for removing heavy metals from hydrocarbons".
- Holbrey; John David - Belfast GB
- Holbrey; John David - Tucaloosa AL
- Holbrey; John David - Tuscaloosa AL
| Patent | Date |
|---|---|
| Process for removing heavy metals from hydrocarbons Grant 10,597,587 - Kuah , et al. | 2020-03-24 |
| Process For Removing Heavy Metals From Hydrocarbons App 20180051216 - Kuah; Yong Cheun ; et al. | 2018-02-22 |
| Method for separating emulsions Grant 7,914,688 - Anderson , et al. March 29, 2 | 2011-03-29 |
| Method for separating emulsions App 20090101592 - Anderson; Kris ; et al. | 2009-04-23 |
| Dissolution and processing of cellulose using ionic liquids Grant 6,824,599 - Swatloski , et al. November 30, 2 | 2004-11-30 |
| Cellulose matrix encapsulation and method Grant 6,808,557 - Holbrey , et al. October 26, 2 | 2004-10-26 |
| Cellulose matrix encapsulation and method App 20040038031 - Holbrey, John David ; et al. | 2004-02-26 |
| Dissolution and processing of cellulose using ionic liquids App 20030157351 - Swatloski, Richard Patrick ; et al. | 2003-08-21 |
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.
| 