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Patent applications and USPTO patent grants for LEIVO; Markku.The latest application filed is for "method for treating waste material".
Patent | Date |
---|---|
A Method For Treating Waste Material Comprising Organic Components And Low And/or Intermediate Level Radioactive Agents And A Use Of A Material App 20220230772 - NIEMINEN; Matti ;   et al. | 2022-07-21 |
Method For Treating Waste Material App 20220230771 - VEHMAS; Tapio ;   et al. | 2022-07-21 |
Additive for cementitious materials Grant 9,809,496 - Kuosa , et al. November 7, 2 | 2017-11-07 |
Additive For Cementitious Materials App 20160257614 - Kuosa; Hannele ;   et al. | 2016-09-08 |
Material to be used as a concrete additive Grant 9,174,873 - Laukkanen , et al. November 3, 2 | 2015-11-03 |
Material To Be Used As A Concrete Additive App 20120227633 - Laukkanen; Antti ;   et al. | 2012-09-13 |
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