Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404210 | Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element | Christian Mix, Ina Mitra, Ulf Dahlmann, Martun Hovhannisyan, Björn Ramdohr | 2025-09-02 |
| 11840479 | Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element | Christian Mix, Ina Mitra, Ulf Dahlmann, Martun Hovhannisyan, Björn Ramdohr | 2023-12-12 |
| 11724956 | Glass composition and glass powder, in particular for the use in the dental field | Sabine Pichler-Wilhelm, Simone Monika Ritter | 2023-08-15 |
| 11136260 | Radiopaque glass and use thereof | Ulf Dahlmann, Sabine Pichler-Wilhelm, Simone Monika Ritter | 2021-10-05 |
| 10301212 | Radiopaque glass and uses thereof | Ulf Dahlmann, Sabine Pichler-Wilhelm | 2019-05-28 |
| 10214442 | Vitreous or at least partly crystallised sealing material, joint connection, barrier layer, and layer system comprising the sealing material and integration thereof into components | — | 2019-02-26 |
| 9818500 | Feed-through element for harsh environments | Charles Leedecke, David Filkins, Ellen Kay Little, Julio Castillo, Sabine Pichler-Wilhelm | 2017-11-14 |
| 9741463 | GTMS connector for oil and gas market | Charles Leedecke, David Filkins, Ellen Kay Little, Julio Castillo, Sabine Pichler-Wilhelm | 2017-08-22 |
| 9724275 | Dispersions of nanoscale dental glass particles and methods for preparing the same | Joerg Schuhmacher, Jochen Herrmann, Hans-Joachim Schmitt, Bastian Schoen | 2017-08-08 |
| 9708212 | Sodium-resistant joining glass and the use thereof | — | 2017-07-18 |
| 9627109 | Feed-through element for harsh environments | Charles Leedecke, David Filkins, Ellen Kay Little, Julio Castillo, Sabine Pichler-Wilhelm | 2017-04-18 |
| 9206076 | Vitreous or partially crystalline joining material and uses of same | — | 2015-12-08 |
| 9208929 | GTMS connector for oil and gas market | Charles Leedecke, David Filkins, Ellen Kay Little, Julio Castillo, Sabine Pichler-Wilhelm | 2015-12-08 |
| 8999870 | Barium- and strontium-free vitreous or glass-ceramic jointing material and its use | Dieter Goedeke | 2015-04-07 |