HEDLUND; Christer
Patent Applications and Registrations
Patent applications and USPTO patent grants for HEDLUND; Christer.The latest application filed is for "method for producing a refiner disc segment".
- HEDLUND; Christer - Katrineholm SE
- Hedlund; Christer - Espoo FI
- Hedlund; Christer - Helsinki FI
- Hedlund; Christer - Stockholm SE
| Patent | Date |
|---|---|
| Method For Producing A Refiner Disc Segment App 20220274159 - HEDLUND; Christer | 2022-09-01 |
| Center Ring Provided With Wings App 20210246610 - LINDBLOM; Thommy ; et al. | 2021-08-12 |
| Refiner For Refining Lignocellulosic Material And Refining Segments For Such A Refiner App 20210146371 - HEDLUND; Christer | 2021-05-20 |
| Blade element Grant 10,953,405 - Hedlund , et al. March 23, 2 | 2021-03-23 |
| Method For Producing A Refiner Disc Segment App 20200102702 - HEDLUND; Christer | 2020-04-02 |
| Blade Element App 20180154366 - Hedlund; Christer ; et al. | 2018-06-07 |
| Blade element Grant 9,222,219 - Vuorio , et al. December 29, 2 | 2015-12-29 |
| Refining surface for a refiner Grant 9,050,602 - Ruola , et al. June 9, 2 | 2015-06-09 |
| Blade Element App 20130306768 - Vuorio; Petteri ; et al. | 2013-11-21 |
| Refiner Grant 8,226,023 - Vuorio , et al. July 24, 2 | 2012-07-24 |
| Refining segment for pulp processing with a deflector arrangement attached at the bars surfaces Grant 8,197,643 - Hedlund June 12, 2 | 2012-06-12 |
| Refining Surface for a Refiner App 20120032011 - Ruola; Ville ; et al. | 2012-02-09 |
| Refining Segment For Pulp Processing With A Deflector Arrangement Attached At The Bars Surfaces App 20110042027 - Hedlund; Christer | 2011-02-24 |
| Refiner App 20100270411 - Vuorio; Petteri ; et al. | 2010-10-28 |
| Refining element of a disc refiner Grant 5,526,992 - Hawen , et al. June 18, 1 | 1996-06-18 |
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