Hansson; Freddie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hansson; Freddie.The latest application filed is for "silica sol".
- Hansson; Freddie - Kungalv SE
| Patent | Date |
|---|---|
| Silica sol Grant 10,450,197 - Sanne , et al. Oc | 2019-10-22 |
| Silica Sol App 20170355606 - Sanne; Erik ; et al. | 2017-12-14 |
| Silica sol Grant 9,771,271 - Sanne , et al. September 26, 2 | 2017-09-26 |
| Silica-based sols Grant 9,487,917 - Persson , et al. November 8, 2 | 2016-11-08 |
| Silica Sol App 20160176719 - Sanne; Erik ; et al. | 2016-06-23 |
| Silica-Based Sols App 20150007956 - PERSSON; Michael ; et al. | 2015-01-08 |
| Silica-based sols Grant 8,846,772 - Persson , et al. September 30, 2 | 2014-09-30 |
| Silica-based sols and their production and use Grant 7,893,114 - Mankin , et al. February 22, 2 | 2011-02-22 |
| Silica-based Sols And Their Production And Use App 20100236738 - Mankin; Glenn ; et al. | 2010-09-23 |
| Silica-based Sols App 20100170419 - Persson; Michael ; et al. | 2010-07-08 |
| Silica-based sols and their production and use Grant 7,732,495 - Mankin , et al. June 8, 2 | 2010-06-08 |
| Silica-based sols and their production and use App 20050228058 - Mankin, Glenn ; et al. | 2005-10-13 |
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