Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Purification of crude Ioversol using continuous deionization

Purification of crude Ioversol using continuous deionization

US Patent 5210300 · Granted May 11, 1993

Estimated economic value: $18,347,000 ⓘ

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the preparation of iosimenol2014
Process for the preparation of iosimenol2013
Process for producing ioversol2003
Process for producing ioversol1997
Synthesis of ioversol1996
Trifluoromethyl analogs of X-ray contrast media for magnetic resonance imaging1995
Synthesis of ioversol using a minimal excess of acetoxyacetylchloride1994
Purification of a crude MRI agent using continuous deionization1994
Trifluoromethyl analogs of X-ray contrast media for magnetic resonance imaging1994
Use of azeotropic distillation in process to dry 5-amino-N,N'bis (2,3-dihydroxyp1993
Purification of X-ray contrast agent, magnetic resonance imaging agent, or radio1993
Reversed phase chromatographic process1993