Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208068 | Amphetamine controlled release, prodrug, and abuse-deterrent dosage forms | Karl F. Popp | 2025-01-28 |
| 12029718 | Process for production of essentially pure delta-9-tetrahydrocannabinol | Kyle Olson, Marcus Brackeen, Mario Elmen Tremblay | 2024-07-09 |
| 12006275 | Process for making levoamphetamine | Praveen Suryadevara, Marcus Brackeen, Darryl G. Cleary | 2024-06-11 |
| 11717498 | Methods of treatment using amphetamine controlled release, prodrug, and abuse deterrent dosage forms | Karl F. Popp | 2023-08-08 |
| 11123310 | Amphetamine controlled release, prodrug, and abuse-deterrent dosage forms | Karl F. Popp | 2021-09-21 |
| 10087202 | Chiral aziridine phosphoramidate compounds | Brian Thomas Gregg, Jie Yang | 2018-10-02 |
| 9657041 | Chiral aryl or aryl-alkyl phosphoramidate dexamphetamine precursors having a regioisomeric purity >99% | Brian Thomas Gregg, Jie Yang | 2017-05-23 |
| 9321794 | Synthesis of racemic amphetamine derivatives by cuprate addition reaction with aziridine phosphoramidate compounds | Brian Thomas Gregg, Jie Yang | 2016-04-26 |
| 9278904 | Synthesis of chiral amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds | Brian Thomas Gregg, Jie Yang | 2016-03-08 |
| 8334266 | Process for and intermediates in the preparation of canfosfamide and its salts | William Allen Boulanger, Steven J. Collier, Stephen A. Eastham, Dennis L. Edie, Ronan Guevel +6 more | 2012-12-18 |
| 8198247 | Process for and intermediates in the preparation of canfosfamide and its salts | William Allen Boulanger, Dennis L. Edie, Ronan Guevel, Pedro E. Hernandez Abad, R. Jason Herr +2 more | 2012-06-12 |
| 8106244 | Process for production of delta-9-tetrahydrocannabinol | David Burdick, Steven J. Collier, Betina Biolatto | 2012-01-31 |
| 8067604 | Process for production of carebastine | Ben Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt | 2011-11-29 |
| 8067605 | Process for production of piperidine derivatives | Benjamin Littler, Prasad Raje, Michael Van Brundt, Paul F. Vogt | 2011-11-29 |
| 7863452 | Process for production of piperidine derivatives | Ben Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt | 2011-01-04 |
| 7858798 | Process for production of carebastine | Ben Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt | 2010-12-28 |
| 7674922 | Process for production of delta-9-tetrahydrocannabinol | David Burdick, Steven J. Collier, Frédéric Jos, Betina Biolatto, Bernhard J. Paul +2 more | 2010-03-09 |
| 7498345 | Process for production of piperidine derivatives | Benjamin Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt | 2009-03-03 |
| 7498443 | Process for production of carebastine | Benjamin Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt | 2009-03-03 |
| 6610866 | Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin D analogs, and other compounds | William A. Kinney, Steven Jones, Xuehai Zhang, Meena Rao, Michel Bulliard +1 more | 2003-08-26 |
| 6359012 | Method for making 24(S)-hydroxyvitamin D2 | Mark Alan Helle, William B. Geiss, Brian Thomas Gregg | 2002-03-19 |
| 6262283 | Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin D analogs, and other compounds | William A. Kinney, Steven Jones, Xuehai Zhang, Meena Rao, Michel Bulliard +1 more | 2001-07-17 |
| 5712387 | High yield stereospecific mannosylation | Ian L. Scott, Timothy Kogan | 1998-01-27 |
| 5096919 | Pyrrolylphenyl-substituted hydroxamic acid derivatives | Jan W. F. Wasley, Karl O. Gelotte | 1992-03-17 |