Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9235878 | Method for retaining edges in an enlarged digital image | — | 2016-01-12 |
| 8298413 | Multi-component, simultaneous, independent multi-gradient system for liquid chromatography | Latchezar I. Tsonev | 2012-10-30 |
| 7790025 | External gradient chromatofocusing | Latchezar I. Tsonev | 2010-09-07 |
| 7425263 | Multi-component, simultaneous, independent multi-gradient system for liquid chromatography | Latchezar I. Tsonev | 2008-09-16 |
| 6272436 | Differential spectral topographic analysis (DISTA) | Latchezar I. Tsonev, Serguei Litvinovitch, Patrick Mehl | 2001-08-07 |
| 6085153 | Differential spectral topographic analysis (DISTA) | Latchezar I. Tsonev, Serguei Litvinovitch, Patrick Mehl | 2000-07-04 |
| 5612783 | Modified intrinsic state spectral analysis apparatus and method | — | 1997-03-18 |