Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472227 | Barbiturate assay, tracers, immunogens, antibodies and kit | Maciej Adamczyk, Luis A. Cantarero, Jonathan Grote, Patrick J. Jonas, Jane Ann Nelson | 2002-10-29 |
| 5463027 | Fluorescence polarazation immunoassay for tetrahydrocannabinoids | Nai-Yi Wang, Frank S. Ungemach, Roland L. Walters, Susan A. Thacker | 1995-10-31 |
| 5407834 | Phencyclidine and phencyclidine metabolites assay, tracers, immunogens, antibodies and reagent kit | Mary P. Frintner, Jonathan Grote, Gregg A. Hadley, David J. Hawksworth, Hal D. Hopkins +3 more | 1995-04-18 |
| 5356820 | Haptens, tracers, immunogens and antibodies for immunoassays for propoxyphene | Jonathan Grote, Donna R. Kuhn | 1994-10-18 |
| 5264373 | Fluorescence polarization immunoassay for tetrahydrocannabinoids | Nai-Yi Wang, Frank S. Ungemach, Roland L. Walters, Susan A. Thacker | 1993-11-23 |
| 5260441 | Immunoassay for opiate alkaloids and their metabolites; tracers, immunogens and antibodies | Daniel F. Heiman, Daniel S. Raden | 1993-11-09 |
| 5258512 | Immunoassay for opiate alkaloids and their metabolites; tracers, immunogens and antibodies | Daniel F. Heiman, Daniel S. Raden | 1993-11-02 |
| 5239086 | Haptens and tracers for immunoassays for propoxyphene | Jonathan Grote, Donna R. Kuhn | 1993-08-24 |
| 5155212 | Phencyclidine and phencyclidine metabolites assay, tracers, immunogens, antibodies and reagent kit | Mary P. Frintner, Jonathan Grote, Gregg A. Hadley, David J. Hawksworth, Hal D. Hopkins +3 more | 1992-10-13 |
| 5144030 | Fluorescene polarization immunoassay for tetrahydrocannabinoids | Nai-Yi Wang, Frank S. Ungemach, Roland L. Walters, Susan A. Thacker | 1992-09-01 |
| 5073629 | Methadone fluorescence polarization immunoassay | Susan A. Thacker, John A. Walling, Nai-Yi Wang | 1991-12-17 |
| 4939264 | Immunoassay for opiate alkaloids and their metabolites; tracers, immunogens and antibodies | Daniel F. Heiman, Daniel S. Raden | 1990-07-03 |