Willberg-Keyrilainen; Pia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willberg-Keyrilainen; Pia.The latest application filed is for "use of molar mass controlled cellulose".
- Willberg-Keyrilainen; Pia - Vtt FI
- Willberg-Keyrilainen; Pia - Espoo FI
| Patent | Date |
|---|---|
| Use of molar mass controlled cellulose Grant 11,421,042 - Willberg-Keyrilainen , et al. August 23, 2 | 2022-08-23 |
| Use of molar mass controlled cellulose App 20190359733 - Willberg-Keyrilainen; Pia ; et al. | 2019-11-28 |
| Biobased hot-melt adhesive including lignin as a component App 20190338168 - Laine; Christiane ; et al. | 2019-11-07 |
| Molar mass controlled cellulose App 20180127515 - Ropponen; Jarmo ; et al. | 2018-05-10 |
| Method for preparing glycolide polyester by ring opening polymerization Grant 9,657,147 - Shan , et al. May 23, 2 | 2017-05-23 |
| Method For Preparing Glycolide Polyester By Ring Opening Polymerization App 20140309366 - SHAN; Jun ; et al. | 2014-10-16 |
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