Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221446 | Crystalline salt of 5-methyl-(6S)-tetrahydrofolic acid and L-isoleucine ethyl ester | Viola Groehn, Ruth Boehni Stamm, Fritz Blatter, Martin Szelagiewicz | 2025-02-11 |
| 12221445 | Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and amino ethyl esters | Viola Groehn, Ruth Boehni Stamm, Fritz Blatter, Martin Szelagiewicz | 2025-02-11 |
| 12122783 | Stable salt of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2024-10-22 |
| 12103930 | Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2024-10-01 |
| 12048700 | Crystalline monosodium salt of 5-methyl-(6S)-tetrahydrofolic acid | Viola Groehn, Fritz Blatter, Martin Szelagiewicz, Ruth Boehni Stamm, Markus Ruettimann +1 more | 2024-07-30 |
| 12023390 | Isomerically pure 18F-labelled tetrahydrofolates | Viola Groehn, Cristina Magdalena Mueller, Roger Schibli, Simon Mensah Ametamey, Silvan Boss | 2024-07-02 |
| 11992491 | Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and L-valine ethyl ester | Viola Groehn, Ruth Boehni Stamm, Fritz Blatter, Martin Szelagiewicz | 2024-05-28 |
| 11925644 | Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and l-leucine ethyl ester | Viola Groehn, Ruth Boehni Stamm, Fritz Blatter, Martin Szelagiewicz | 2024-03-12 |
| 11633400 | Crystalline salt comprising 5-methyl-(6S)-tetrahydrofolic acid and 4-(2-hydroxyethyl)-morpholine | Viola Groehn, Ruth Boehni Stamm, Fritz Blatter, Martin Szelagiewicz | 2023-04-25 |
| 11377448 | Crystalline sodium salt of 5-methyl-(6S)-tetrahydrofolic acid | Viola Groehn, Fritz Blatter, Martin Szelagiewicz, Ruth Boehni Stamm, Markus Ruettimann | 2022-07-05 |
| 11337978 | Stable lyophilisates comprising 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Ammann | 2022-05-24 |
| 11306094 | Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2022-04-19 |
| 11185545 | Crystalline monosodium salt of 5-methyl-(6S)-tetrahydrofolic acid | Viola Groehn, Fritz Blatter, Martin Szelagiewicz, Ruth Boehni Stamm, Markus Ruettimann +1 more | 2021-11-30 |
| 11066408 | Crystalline binary sodium salts of 5-methyl-(6S)-tetrahydrofolic acid with organic bases | Viola Groehn, Fritz Blatter, Martin Szelagiewicz, Ruth Boehni Stamm, Markus Ruettimann +1 more | 2021-07-20 |
| 10973936 | 18F-saccharide-folates | Roger Schibli, Cristina Magdalena Muller, Simon Mensah Ametamey, Cindy Ramona Fischer, Viola Groehn | 2021-04-13 |
| 10961246 | 18F-labelled folates as PET radiotracers | Roger Schibli, Cristina Magdalena Muller, Simon Mensah Ametamey, Tobias Ludwig Ross, Viola Groehn | 2021-03-30 |
| 10570134 | Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2020-02-25 |
| 10463666 | Pharmaceutical composition comprising progestogens and/or estrogens and 5-methyl-(6S)-tetrahydrofolate | Kai Strothmann, Gavin Welch Wasserfall-Smith, Klaus Pietrzik, Kristina King | 2019-11-05 |
| 10377756 | 18F-labelled folates | Simon Mensah Ametamey, Tobias Ludwig Ross, Phoebe Lam, Viola Groehn | 2019-08-13 |
| 10357576 | 18F-labelled folate/antifolate analogues | Roger Schibli, Cristina Magdalena Mueller, Simon Mensah Ametamey, Thomas Betzel, Viola Groehn | 2019-07-23 |
| 10336758 | Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2019-07-02 |
| 10322195 | 18F-saccharide-folates | Roger Schibli, Cristina Magdalena Muller, Simon Mensah Ametamey, Cindy Ramona Fischer, Viola Groehn | 2019-06-18 |
| 10059710 | Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid | Viola Groehn, Thomas Egger, Thomas Ammann | 2018-08-28 |
| 9993481 | Methods and compositions for the treatment of metabolic disorders | Daniel I. Oppenheimer, Emil D. Kakkis, Fredric D. Price, Alejandro Dorenbaum, Viola Groehn +2 more | 2018-06-12 |
| 9771368 | 18F-labelled folates | Simon Mensah Ametamey, Tobias Ludwig Ross, Viola Groehn | 2017-09-26 |