Holmberg; Hakan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holmberg; Hakan.The latest application filed is for "system and process for gasifying biomass".
- Holmberg; Hakan - Skelleftea N/A SE
- Holmberg; Hakan - Gavle SE
| Patent | Date |
|---|---|
| System and process for gasifying biomass Grant 9,249,368 - Hulteberg , et al. February 2, 2 | 2016-02-02 |
| System And Process For Gasifying Biomass App 20120304540 - Hulteberg; Christian ; et al. | 2012-12-06 |
| Precipitation Hardenable Martensitic Stainless Steel App 20080210344 - Holmberg; Hakan | 2008-09-04 |
| Stainless Steel Strip Coated with a Metallic Layer App 20070224439 - Holmberg; Hakan | 2007-09-27 |
| Precipitation hardenable austenitic steel App 20070041863 - Zetterholm; Gustaf ; et al. | 2007-02-22 |
| Precipitation hardenable austenitic steel App 20050126661 - Zetterholm, Gustaf ; et al. | 2005-06-16 |
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