Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415044 | Process for the preparation of quaternary N-alkyl morphinan alkaloid salts | Peter X. Wang, Kevin R. Roesch, Henry J. Buehler, Joseph P. Haar, Jr., Gary L. Cantrell | 2016-08-16 |
| 9040726 | Process for the preparation of quaternary N-alkyl morphinan alkaloid salts | Peter X. Wang, Gary L. Cantrell, Kevin R. Roesch, Henry J. Buehler, Joseph P. Haar, Jr. | 2015-05-26 |
| 8669366 | Process for the preparation of quaternary N-alkyl morphinan alkaloid salts | Peter X. Wang, Gary L. Cantrell, Kevin R. Roesch, Henry J. Buehler, Joseph P. Haar, Jr. | 2014-03-11 |
| 8623888 | 3-oxy-hydromorphone derivatives | Gary L. Cantrell, Frank W. Moser, David W. Berberich, Peter X. Wang | 2014-01-07 |
| 8383649 | Crystalline forms of naltrexone methobromide | Gary A. Nichols, Gary L. Cantrell, Kevin R. Roesch, Joseph P. Haar, Jr. | 2013-02-26 |
| 8148528 | Processes and compounds for the preparation of normorphinans | Peter X. Wang, Frank W. Moser, Gary L. Cantrell, Tao Jiang, Christopher W. Grote | 2012-04-03 |
| 7498434 | Two-phase method for the synthesis of selected pyrazolopyrimidines | Gary L. Cantrell, Frank W. Moser | 2009-03-03 |
| 7498439 | Synthesis of heteroaryl acetamides from reaction mixtures having reduced water content | Esa T. Jarvi, Douglas C. Miller, Frank W. Moser | 2009-03-03 |
| 7285665 | Process for the preparation of quaternary N-alkyl morphinan alkaloid salts | Gary L. Cantrell | 2007-10-23 |
| 6399829 | Synthesis and purification of (r*,r*)-2-[ (dimethylamino) methyl]-1-(3-methoxyphenyl) cyclohexanol hydrochloride | Esa T. Jarvi, Neile Grayson | 2002-06-04 |
| 4918251 | Preparation of 2-halofluorobenzene | — | 1990-04-17 |