Fredette; Maurice C. J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fredette; Maurice C. J..The latest application filed is for "chlorine dioxide generation from chloric acid".
- Fredette; Maurice C. J. - Mississauga CA
| Patent | Date |
|---|---|
| Chlorine dioxide generation from chloric acid Grant 5,174,868 - Lipsztajn , et al. December 29, 1 | 1992-12-29 |
| Production of chlorine dioxide Grant 4,627,969 - Fredette , et al. * December 9, 1 | 1986-12-09 |
| High efficiency chlorine dioxide process Grant 4,473,540 - Fredette September 25, 1 | 1984-09-25 |
| Chlorine dioxide process Grant 4,465,658 - Fredette August 14, 1 | 1984-08-14 |
| Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form Grant 4,325,934 - Swindells , et al. April 20, 1 | 1982-04-20 |
| High efficiency chlorine dioxide production using HCl as acid and methanol addition Grant 4,154,809 - Swindells , et al. May 15, 1 | 1979-05-15 |
| High efficiency chlorine dioxide production at low acidity with methanol addition Grant 4,145,401 - Swindells , et al. March 20, 1 | 1979-03-20 |
| High efficiency production of chlorine dioxide by solvay process Grant 4,081,520 - Swindells , et al. March 28, 1 | 1978-03-28 |
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.
| 