Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396003 | Recovery and purification of 1,1,2-trichloroethane for reuse in the production of ioversol | — | 1995-03-07 |
| 5371278 | Synthesis of ioversol using a minimal excess of acetoxyacetylchloride | Mills T. Kneller, Youlin Lin, Rebecca A. Wallace, David H. White | 1994-12-06 |
| 5356520 | Separation of high boiling point solvents from amyl acetate | Michael J. Gentilcore | 1994-10-18 |
| 5256393 | Use of azeotropic distillation in process to dry 5-amino-N,N'bis (2,3-dihydroxypropyl)-2,4,6-triiodoisphthalamide | Mills T. Kneller, Youlin Lin, David H. White | 1993-10-26 |
| 5177261 | Synthesis of ioversol using chloroacetyl chloride | Mills T. Kneller, Youlin Lin, David H. White | 1993-01-05 |
| 4997983 | Process for production of ioversol | — | 1991-03-05 |