Berg; Sigurd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berg; Sigurd.The latest application filed is for "iron-based powder and composition thereof".
- Berg; Sigurd - Stranbaden SE
- BERG; Sigurd - Hoganas SE
- Berg; Sigurd - Strandbaden SE
| Patent | Date |
|---|---|
| Powder, powder composition, method for use thereof and use of the powder and powder composition Grant 9,816,164 - Larsson , et al. November 14, 2 | 2017-11-14 |
| Iron-based Powder And Composition Thereof App 20160114392 - BERG; Sigurd ; et al. | 2016-04-28 |
| Powder, Powder Composition, Method For Use Thereof And Use Of The Powder And Powder Composition App 20150232967 - Larsson; Per-Olof ; et al. | 2015-08-20 |
| Nitrided Sintered Steels App 20130136646 - Berg; Sigurd ; et al. | 2013-05-30 |
| Iron-based Powder And Composition Thereof App 20100154588 - Berg; Sigurd ; et al. | 2010-06-24 |
| Pre-alloyed iron based powder Grant 7,341,689 - Engstrom , et al. March 11, 2 | 2008-03-11 |
| Pre-alloyed iron based powder App 20060099105 - Engstrom; Ulf ; et al. | 2006-05-11 |
| Pre-alloyed iron based powder App 20030233911 - Engstrom, Ulf ; et al. | 2003-12-25 |
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