Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039612 | Synthesis of oligonucleotides or phosphorothioate oligonucleotide with a capping agent of N-methylimidazole free of 1,3,5-trimethylhexahydro-1,3,5-triazine | Sandra M. Lorenz, Jim Przybytek | 2011-10-18 |
| 7514588 | Purification of organic solvents | Shihan Chen, Alexander Bershitsky, Russell W. Johnson | 2009-04-07 |
| 4701247 | Electrochemical methods for breaking high viscosity fluids | John M. Kalnins, James A. McIntyre, John R. Moyer, Robert F. Phillips | 1987-10-20 |
| 4655975 | Solid chelating poly(carboxylate and/or sulfonate)peroxyhydrate bleaches | — | 1987-04-07 |
| 4488944 | Electrocatalytic oxidation of (poly)alkylene glycols | Kenneth J. Stutts | 1984-12-18 |
| 4431493 | Electrochemical preparation of ether ketones from (poly)propylene glycol monoethers | — | 1984-02-14 |
| 4281200 | Catalytic process for converting oxazolidinones to their corresponding aminoalcohols | — | 1981-07-28 |