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Patent applications and USPTO patent grants for Schreckenberg; Peter.The latest application filed is for "glass powder, especially biologically active glass powder, and method for producing glass powder, especially biologically active glass powder".
Patent | Date |
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Glass powder, especially biologically active glass powder, and method for producing glass powder, especially biologically active glass powder Grant 7,905,115 - Rake , et al. March 15, 2 | 2011-03-15 |
Glass Powder, Especially Biologically Active Glass Powder, and Method for Producing Glass Powder, Especially Biologically Active Glass Powder App 20080060382 - Rake; Guido ;   et al. | 2008-03-13 |
Method and device for producing globular grains of high-puroty silicon having a diameter of between 50 .mu.m and 300 .mu.m and use of the same Grant 6,951,637 - Block , et al. October 4, 2 | 2005-10-04 |
Method and device for producing globular grains of high-puroty silicon having a diameter of between 50 um and 300um and use of the same App 20040016392 - Block, Hans-Dieter ;   et al. | 2004-01-29 |
Apparatus for pulverizing at least one jet of molten metal Grant 5,164,198 - Bauckhage , et al. November 17, 1 | 1992-11-17 |
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