Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151181 | Process for the preparation of 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine | Martin Grendze, Ramiah Murugan, Charles R. Hopper | 2006-12-19 |
| 6958400 | Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same | Marudai Balasubramanian, Joel R. Calvin, Eric F. V. Scriven, Charles R. Hopper, Ramiah Murugan | 2005-10-25 |
| 6603010 | Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same | Charles R. Hopper, Ramiah Murugan, Eric F. V. Scriven | 2003-08-05 |
| 6369230 | Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same | Joe Curtis, Marudai Balasubramanian, Joel R. Calvin, Eric F. V. Scriven, Charles R. Hopper +1 more | 2002-04-09 |
| 6184384 | Dechlorination of pyridines in acidic, zinc-containing mediums | Phillip B. Lawin, Z. Jason Yang | 2001-02-06 |
| 6046336 | Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same | Joe Curtis, Charles R. Hopper, Ramiah Murugan, Marudai Balasubramanian, Joel R. Calvin +1 more | 2000-04-04 |