Ernst Felder

Person

Riva S. Vitale, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Paramagnetic chelates for nuclear magnetic resonance diagnosis
- Patent number 5,733,528
- Issue date Mar 31, 1998
- Dibra S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paramagnetic chelates
- Patent number 5,182,370
- Issue date Jan 26, 1993
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic chelating agents and chelates thereof
- Patent number 5,132,409
- Issue date Jul 21, 1992
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of hydroxyamines
- Patent number 5,023,379
- Issue date Jun 11, 1991
- Merck Patent Gesellschaft mit beschrankter Haftung
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Paramagnetic chelates
- Patent number 4,980,502
- Issue date Dec 25, 1990
- Bracco Industria Chimica, S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paramagnetic chelates useful for NMR imaging
- Patent number 4,916,246
- Issue date Apr 10, 1990
- Bracco Chimica S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of barium sulfate of increased flowabil...
- Patent number 4,588,574
- Issue date May 13, 1986
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatives of 2,4,6-triiodo-isophthalic acid, processes for their...
- Patent number 4,352,788
- Issue date Oct 5, 1982
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New derivatives of 2,4,6-triiodo-isophthalic acid, proceses for the...
- Patent number 4,348,377
- Issue date Sep 7, 1982
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a 3-alkoxy-2-alkyl-propionic acid ester derivat...
- Patent number 4,278,808
- Issue date Jul 14, 1981
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the resolution of (+)- and (-)-6-methoxy-.alpha.-methyl...
- Patent number 4,246,164
- Issue date Jan 20, 1981
- Syntex Corporation
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble, non-ionizing, radiopaque compounds and contrast comp...
- Patent number 4,139,605
- Issue date Feb 13, 1979
- Bracco Industria Chimica S.p.A.
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radiopaque esters of tetra-iodoterephthalic acid
- Patent number 4,044,048
- Issue date Aug 23, 1977
- Bracco Industria Chimica Societa per Azioni
- Ernst Felder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble, non-ionizing hydroxy-containing amide derivatives of...
- Patent number 4,001,323
- Issue date Jan 4, 1977
- Savac AG
- Ernst Felder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ernst Felder

Person

Patents Grantslast 30 patents

Paramagnetic chelates for nuclear magnetic resonance diagnosis

Paramagnetic chelates

Macrocyclic chelating agents and chelates thereof

Process for the preparation of hydroxyamines

Paramagnetic chelates

Paramagnetic chelates useful for NMR imaging

Process for the preparation of barium sulfate of increased flowabil...

Derivatives of 2,4,6-triiodo-isophthalic acid, processes for their...

New derivatives of 2,4,6-triiodo-isophthalic acid, proceses for the...

Method of preparing a 3-alkoxy-2-alkyl-propionic acid ester derivat...

Process for the resolution of (+)- and (-)-6-methoxy-.alpha.-methyl...

Water-soluble, non-ionizing, radiopaque compounds and contrast comp...

Radiopaque esters of tetra-iodoterephthalic acid

Water-soluble, non-ionizing hydroxy-containing amide derivatives of...