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Patent applications and USPTO patent grants for Wilke; Patrick.The latest application filed is for "composition, its use and a process for selectively etching silicon-germanium material".
Patent | Date |
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Composition, Its Use And A Process For Selectively Etching Silicon-germanium Material App 20220290050 - Lopez Villanueva; Francisco Javier ;   et al. | 2022-09-15 |
Use Of Compositions Comprising A Solvent Mixture For Avoiding Pattern Collapse When Treating Patterned Materials With Line-space Dimensions Of 50 Nm Or Below App 20210198602 - BRILL; Marcel ;   et al. | 2021-07-01 |
Method By Means Of Which Caffeinated Hot Beverages, Particularly Coffee Beverages, Can Be Produced By An Apparatus For Producing A Caffeinated Hot Beverage App 20210177193 - DIESTER; Thomas ;   et al. | 2021-06-17 |
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