Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982942 | Positive tone photoresist formulation using crosslinkable siloxane compounds | Naofumi Yoshida | 2024-05-14 |
| 11959007 | Dielectric materials | Frank Meyer, Gregor Larbig | 2024-04-16 |
| 11834598 | Dielectric copolymer materials | Gregor Larbig, Pawel Miskiewicz, Frank Meyer, Joerg Pahnke | 2023-12-05 |
| RE48165 | Alkenyl (perfluoroalkyl) phosphinic acids | Nikolai (Mykola) Ignatyev, Michael Schulte, Vural Bilir, Walter Frank | 2020-08-18 |
| 10160777 | Alkenyl(perfluoroalkyl)phosphinic acids | Nikolai (Mykola) Ignatyev, Michael Schulte, Vural Bilir, Walter Frank | 2018-12-25 |
| 9346838 | Process for the preparation of tris(perfluoroalkyl)phosphine oxides and bis(perfluoroalkyl)phosphinic acids | Nikolai (Mykola) Ignatyev, Walter Frank | 2016-05-24 |
| 9056881 | Process for the preparation of phosphinic acid esters | Nikolai Mykola Ignatyev, Michael Schulte, Christoph Alexander Jablonka, Walter Frank | 2015-06-16 |
| 7652171 | Cleavage of dialkoxyalkanes in ionic liquids | Nikolai (Mykola) Ignatyev, Hermann Josef Frohn, Peter Barthen | 2010-01-26 |