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Patent applications and USPTO patent grants for Radosta; Sylvia.The latest application filed is for "carboxy-functionalized alternan".
Patent | Date |
---|---|
Alternan derivatives Grant 9,920,138 - Frohberg , et al. March 20, 2 | 2018-03-20 |
Alternan polysaccharide that is functionalized with nitrogen groups that can be protonated, or with permanently positively charged nitrogen groups Grant 9,670,290 - Landschutze , et al. June 6, 2 | 2017-06-06 |
Carboxy-functionalized alternan Grant 9,562,112 - Landschutze , et al. February 7, 2 | 2017-02-07 |
Carboxy-functionalized Alternan App 20150239995 - Landschutze; Volker ;   et al. | 2015-08-27 |
Hydrogel Made Of A Chemically Modified Polysaccharide-protein Blend, Method For The Production Of A Ppb Hydrogel, And Uses Thereof App 20150225487 - Vorwerg; Waltraud ;   et al. | 2015-08-13 |
Alternan Polysaccharide That Is Functionalized With Nitrogen Groups That Can Be Protonated, Or With Permanently Positively Charged Nitrogen Groups App 20150203598 - Landschutze; Volker ;   et al. | 2015-07-23 |
Alternan Derivatives App 20110200538 - Frohberg; Claus ;   et al. | 2011-08-18 |
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