Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371774 | Enhanced activation of self-passivating metals | Peter C. Williams, Steven V. Marx, Anna V. Agaponova | 2025-07-29 |
| 11473183 | Enhanced activation of self-passivating metals | Peter C. Williams, Steven V. Marx, Anna V. Agaponova | 2022-10-18 |
| 11066735 | Metal carburization process to produce a uniform, concentrated solid solution of interstitial carbon workpiece and articles made from same | Zhe Ren | 2021-07-20 |
| 10604832 | Enhanced activation of self-passivating metals | Peter C. Williams, Steven V. Marx, Anna V. Agaponova | 2020-03-31 |
| 10450658 | Alloy surface activation by immersion in aqueous acid solution | Zhen Li, Harold Kahn, Arthur H. Heuer | 2019-10-22 |
| 10214805 | Enhanced activation of self-passivating metals | Peter C. Williams, Steven V. Marx, Anna V. Agaponova | 2019-02-26 |
| 9399592 | Method for recovering phosphorus-containing alternative fuels in cement production | Marc Brülhart, Luiz Carlos Reichenbach De Sousa | 2016-07-26 |
| 9011723 | Method for treating alternative, carbon-containing, low-caloric waste materials for use in furnace systems | Albert Obrist | 2015-04-21 |
| 7172654 | Preparation of compounds based on phase equilibria of Cu-In-Se | Tilo Gödecke | 2007-02-06 |
| 6777067 | Heat sealable, biaxally oriented polypropylene film with improved barrier properties | Angela Speith-Herfurth, Robert Hansohn, Detlef Schumann | 2004-08-17 |
| 5914079 | Process for the treatment of a sealable film surface | Herbert Peiffer, Robert Schmidt, Detlef Busch | 1999-06-22 |