Issued Patents All Time
Showing 25 most recent of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251445 | Gamma-hydroxybutyrate delivering compounds and processes for making and using them | Sanjib Bera, Sven Guenther, Adam John Smith | 2025-03-18 |
| 12091386 | D-amphetamine compounds, compositions, and processes for making and using the same | Sven Guenther, Guochen Chi | 2024-09-17 |
| 12076316 | Levorphanol prodrugs and processes for making and using them | Sven Guenther, Sanjib Bera | 2024-09-03 |
| 12012384 | Dextrorphan prodrugs and processes for making and using them | Sven Guenther, Sanjib Bera | 2024-06-18 |
| 11753378 | Ketamine compounds and processes for making and using them | Guochen Chi, Sven Guenther, Adam John Smith | 2023-09-12 |
| 11505537 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2022-11-22 |
| 11234975 | Levorphanol prodrugs and processes for making and using them | Sven Guenther, Sanjib Bera | 2022-02-01 |
| 11214544 | Dextrorphan prodrugs and processes for making and using them | Sven Guenther, Sanjib Bera | 2022-01-04 |
| 11174229 | D-amphetamine compounds, compositions, and processes for making and using the same | Sven Guenther, Guochen Chi | 2021-11-16 |
| 11136295 | D-amphetamine compounds, compositions, and processes for making and using the same | Sven Guenther, Guochen Chi | 2021-10-05 |
| 11021460 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2021-06-01 |
| 11021459 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2021-06-01 |
| 10954212 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2021-03-23 |
| 10954213 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2021-03-23 |
| 10870654 | Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same | Sven Guenther, Christal Mickle, Guochen Chi, Jaroslaw Kanski, Andrea K. Martin +1 more | 2020-12-22 |
| 10858341 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2020-12-08 |
| 10849981 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Sven Guenther, Christal Mickle, Guochen Chi, Jaroslaw Kanski, Andrea K. Martin +1 more | 2020-12-01 |
| 10759778 | Methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2020-09-01 |
| 10758528 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof | Sven Guenther, Sanjib Bera, Jaroslaw Kanski, Andrea K. Martin | 2020-09-01 |
| 10654863 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Sven Guenther, Christal Mickle, Guochen Chi, Jaroslaw Kanski, Andrea K. Martin +1 more | 2020-05-19 |
| 10584113 | Methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2020-03-10 |
| 10584112 | Methylphenidate-prodrugs, processes of making and using the same | Sven Guenther, Guochen Chi | 2020-03-10 |
| 10577376 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Sven Guenther, Christal Mickle, Guochen Chi, Jaroslaw Kanski, Andrea K. Martin +1 more | 2020-03-03 |
| 10544153 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxycodone, prodrugs, methods of making and use thereof | Sven Guenther, Sanjib Bera, Bindu Bera, Jaroslaw Kanski, Andrea K. Martin | 2020-01-28 |
| 10463660 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof | Sven Guenther, Sanjib Bera, Jaroslaw Kanski, Andrea K. Martin | 2019-11-05 |