Humberto Ramos Jr.

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Corpus Christi, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
MRI diagnostic procedures using tripodal pyridinyl metal complexes
- Patent number 5,858,329
- Issue date Jan 12, 1999
- Hoechst Celanese Corporation
- Wei-Jen Peng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thio-substituted pyridines as MRI ligand precursors
- Patent number 5,824,288
- Issue date Oct 20, 1998
- Hoechst Celanese Corporation
- Wei-Jen Peng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tripodal pyridine ligands as MRI contrast agents
- Patent number 5,820,851
- Issue date Oct 13, 1998
- Hoechst Celanese Corporation
- Wei-Jen Peng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing phenethanol ethers
- Patent number 5,602,285
- Issue date Feb 11, 1997
- Hoechst Celanese Corp.
- John R. Durrwachter
- C07 - ORGANIC CHEMISTRY