Salutar, Inc.
33Patents
0Active
33Granted
37Portfolio score
Filing activity: Oct 4, 1984 → Jun 7, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5281704A | Polychelant compounds | Chemistry; Metallurgy | 96 | Expired |
| US5087440A | Heterocyclic derivatives of DTPA used for magnetic resonance imaging | Emerging Cross-Sectional Technologies | 93 | Expired |
| US5190744A | Methods for detecting blood perfusion variations by magnetic resonance imaging | Emerging Cross-Sectional Technologies | 89 | Expired |
| US4687659A | Diamide-DTPA-paramagnetic contrast agents for MR imaging | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4687658A | Metal chelates of diethylenetriaminepentaacetic acid partial esters for NMR imaging | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5679810A | Linear oligomeric polychelant compounds | Human Necessities | 60 | Expired |
| US4859451A | Paramagnetic contrast agents for MR imaging | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4637929A | Ferrioxamine-paramagnetic contrast agents for MR imaging, composition, apparatus and use | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5039512A | NMR imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6274713A | Polychelants | Human Necessities | 35 | Expired |
| US4746507A | EDHPA based contrast agents for MR imaging, apparatus and methods | Human Necessities | 34 | Expired |
| US5087439A | Paramagnetic metal-diethylenetriamine-pentaacetic acid partial amide complexes for magnetic resonance imaging | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4758422A | Ferrioxamine paramagnetic contrast agents for MR imaging | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5039511A | Amyloidosis and alzheimer's disease diagnostic assay and reagents therefor | Physics | 27 | Expired |
| US4933156A | Amyloidosis and Alzheimer's disease diagnostic assay and reagents therefor | Physics | 27 | Expired |
| US5219553A | Composition of a n-carboxymethylated tetraazacyclododecane chelating agent, a paramagnetic metal and excess calcium ions for MRI | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4933456A | Dipyridoxyl phosphate NMRI contrast agents | Chemistry; Metallurgy | 22 | Expired |
| US5914095A | Polychelants containg amide bonds | Chemistry; Metallurgy | 21 | Expired |
| US4889931A | Manganese (II) chelate manufacture | Chemistry; Metallurgy | 21 | Expired |
| US4935518A | Manganese(II), chelate contrast agents derived from N,N'-bis-(pyridoxal ethylene diamine-N,N')-diacetic acid and derivatives thereof | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4978763A | Novel manganese(II) DTPA chelate | Chemistry; Metallurgy | 14 | Expired |
| US4994259A | Improvement in the method of NMR imaging employing a manganese II chelates of N,N'-bis[pyridoxal-alkylene (or cycloalkylene) (or arylene)]-N,N'-diacetic acid derivatives | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5008099A | Amyloidosis and Alzheimer's disease diagnostic assay and reagents therefor | Physics | 11 | Expired |
| US5130437A | N,N'-bis-(pyridoxal)ethylenediamine-N,N'-diacetic acid derivatives | Chemistry; Metallurgy | 10 | Expired |
| US5223243A | Dipyridoxyl phosphate chelating compound intermediates useful as NMRI contrast agents | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.