Stephan; Kurt F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stephan; Kurt F..The latest application filed is for "process for the production of monoalkali metal cyanurates".
- Stephan; Kurt F. - East Wenatchee WA
- Stephan; Kurt F. - Wenatchee WA
- Stephan; Kurt F. - Ephrata WA
| Patent | Date |
|---|---|
| Process for the production of monoalkali metal cyanurates Grant 8,067,587 - Stephan , et al. November 29, 2 | 2011-11-29 |
| Process for the production of monoalkali metal cyanurates App 20070032649 - Stephan; Kurt F. ; et al. | 2007-02-08 |
| Cyanuric acid production by controlled pyrolysis of biuret Grant 4,894,452 - Stephan January 16, 1 | 1990-01-16 |
| Biuret production by controlled pyrolysis of urea Grant 4,654,441 - Stephan , et al. * March 31, 1 | 1987-03-31 |
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