Huttunen; Jouko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huttunen; Jouko.The latest application filed is for "procedure for treating cellulose derivative fibres".
- Huttunen; Jouko - Porvoo FI
| Patent | Date |
|---|---|
| Procedure for treating cellulose derivative fibres Grant 4,583,984 - Turunen , et al. April 22, 1 | 1986-04-22 |
| Method of producing cellulose carbamate Grant 4,567,255 - Eklund , et al. January 28, 1 | 1986-01-28 |
| Method of producing cellulose carbamate fibers or films Grant 4,530,999 - Selin , et al. July 23, 1 | 1985-07-23 |
| Cellulose carbamate solutions Grant 4,526,620 - Selin , et al. July 2, 1 | 1985-07-02 |
| Procedure for producing soluble cellulose derivatives Grant 4,486,585 - Turunen , et al. December 4, 1 | 1984-12-04 |
| Method of producing alkali-soluble cellulose derivative Grant 4,404,369 - Huttunen , et al. September 13, 1 | 1983-09-13 |
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