| Patents for C07F 13 - Compounds containing elements of the 7th group of the periodic system (3,549) | 
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| 01/23/1992 | WO1992000982A1 Process for the preparation of transition metal nitrido complexes | 
| 01/15/1992 | EP0466341A1 Tetranuclear manganese complexes | 
| 01/14/1992 | US5081232 Nitrosyl moiety and ligands which confer target organ-seeking properties, heart visualizing agents | 
| 01/14/1992 | US5080884 Hydrocarbylphenyl diaminodithiol radionuclide complexes and their use in imaging | 
| 01/08/1992 | CN1057585A Ether isonitriles and radiolabeled complexes thereof | 
| 01/07/1992 | US5079363 From an alkoxypyridine and an indole derivative, antitumor and antileukemia agents | 
| 01/02/1992 | EP0463644A2 Use of chelate complexes | 
| 12/31/1991 | CA1293729C Metal-isonitrile adducts for preparing radionuclide complexes | 
| 12/27/1991 | EP0462206A1 Expanded porphyrins: large porphyrin-like tripyrroledimethine-derived macrocycles | 
| 12/26/1991 | WO1991010645A3 Chelants | 
| 12/22/1991 | CA2043368A1 Tetranuclear manganese complexes | 
| 12/19/1991 | WO1991019516A1 Metal-radionuclide complex comprising isonitrile ligands | 
| 12/19/1991 | CA2085364A1 Metal-radionuclide complex comprising isonitrile ligands | 
| 12/10/1991 | US5071965 Novel tc-99m complexes | 
| 12/10/1991 | US5071636 Polyaminedithiol compounds; nuclear imaging of regional cerebral blood flow | 
| 12/03/1991 | US5069900 Boronic acid adducts of technetium-99m dioxime-imine complexes | 
| 12/02/1991 | WO1991018908A1 99mTc CYCLOPENTADIENYL CARBONYL COMPLEXES, METHOD OF PREPARING THEM, AND THEIR USE IN MEDICAL DIAGNOSIS | 
| 12/02/1991 | CA2084315A1 Cyclopentadienylcarbonyl 99m tc complexes, process for their production as well as their use in diagnostics | 
| 11/28/1991 | WO1991017999A1 METHOD FOR LABELLING SUBSTANCES CONTAINING AMINO GROUPS, INCLUDING CELLS SUCH AS BLOOD CELLS, WITH 99mTc AND KIT FOR CARRYING OUT THIS METHOD | 
| 11/28/1991 | WO1991015466A3 Aminopolycarboxylic acid chelating agents | 
| 11/27/1991 | EP0458398A2 Bleach activation | 
| 11/27/1991 | EP0458397A2 Bleach activation | 
| 11/26/1991 | US5068228 Nervous system disorders | 
| 11/19/1991 | CA1292239C Cycloalkyl-substituted 4-aminophenyl halo derivatives and process for their preparation | 
| 11/12/1991 | CA1292084C Radiolabeled technetium chelates for use in renal function determinations | 
| 10/30/1991 | CN1014515B Nonaromatic fluoroallylamine mao inhibitors | 
| 10/29/1991 | US5061815 Metal lysine complexes and method for producing metal lysine complexes | 
| 10/23/1991 | EP0452858A2 Metal complexes of acid adducts to dioxime ligands useful in labelling proteins and other amine-containing compounds | 
| 10/18/1991 | WO1991016076A1 Method and kit for preparing technetium-99m complexes | 
| 10/18/1991 | CA2080685A1 Method and kit for preparing technetium-99m complexes | 
| 10/17/1991 | WO1991015467A1 Aminopolycarboxylic acid chelating agents | 
| 10/17/1991 | WO1991015466A2 Aminopolycarboxylic acid chelating agents | 
| 10/15/1991 | US5057618 Complex compounds containing sulfonated phenyl phosphanes | 
| 10/15/1991 | US5057300 Bridged transition-metal complexes and uses thereof for hydrogen separation, storage and hydrogenation | 
| 10/02/1991 | DE4009910A1 Ethenolytic metathesis of olefin(s) - using organo-rhenium oxide catalyst on oxidic carrier | 
| 09/30/1991 | WO1991014685A1 Complexes of thioethers | 
| 09/30/1991 | CA2079221A1 Complexes of thioethers | 
| 09/24/1991 | US5051523 Transcomplexing a complex of a beta-dicarbonyl metal with a chelating agent | 
| 09/22/1991 | WO1991014694A1 Chiral catalysts and epoxidation reactions catalyzed thereby | 
| 09/11/1991 | EP0446007A1 Process for preparing transition metal cyclopentadienyl carbonyl compounds | 
| 09/11/1991 | EP0445190A1 Pharmaceutical product having, in particular, a cardiac tropism comprising a nitruro complex of a transition metal and process for preparation thereof. | 
| 09/05/1991 | WO1991012822A1 Preparations for mr diagnosis | 
| 09/04/1991 | EP0444130A1 TECHNETIUM-99m COMPLEX FOR EXAMINING THE RENAL FUNCTION | 
| 09/03/1991 | US5045302 Ligands and cationic complexes thereof with technetium-99m | 
| 08/28/1991 | CN1054070A Boronic acid adducts of rhenium dioxime and technetium-99m dioxime complexes containing biochemically active group | 
| 08/21/1991 | EP0441953A1 New cores for technetium radiopharmaceuticals. | 
| 08/20/1991 | US5041575 Manganese oligomer containing main group elements | 
| 08/14/1991 | EP0441491A1 Boronic acid adducts of rhenium dioxime and technetium-99M dioxime complexes containing a biochemically active group | 
| 08/14/1991 | CN1013491B Fluorinated diaminoalkyne derivs | 
| 08/13/1991 | US5039795 Preparation of boronic acid derivatives | 
| 08/13/1991 | US5039512 NMR imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes | 
| 08/13/1991 | CA1287576C Procedure for isolating and purifying radioactive ligated rhenium pharmaceuticals and use thereof and kit | 
| 08/08/1991 | CA2009585A1 Technetium (111/11) imaging agents | 
| 08/06/1991 | US5037631 Technetium-99M complex for examinating the renal function | 
| 07/31/1991 | EP0439387A2 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport | 
| 07/25/1991 | WO1990014106A3 99mtc(iii) myocardial imaging agents that are effective in humans | 
| 07/24/1991 | EP0437594A1 Oxidation catalysts based on metalloporphyrine on a substrate. | 
| 07/24/1991 | CA2034742A1 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport | 
| 07/20/1991 | WO1991010645A2 Chelants | 
| 07/20/1991 | CA2074171A1 Chelants | 
| 07/17/1991 | EP0437113A1 Process for making cyclopentadienyl manganese tricarbonyl compounds | 
| 07/05/1991 | WO1991009825A1 Homogeneous rhenium catalysts for metathesis of olefins | 
| 07/05/1991 | CA2072755A1 Homogeneous rhenium catalysts for metathesis of olefins | 
| 06/25/1991 | US5026913 For imaging organs | 
| 06/25/1991 | US5026885 Carbonylating a mixture of a transition metal salt of an organic carboxylic acid, a diketone, or a keto-ester, a cyclopentadiene, and a reducing agent | 
| 06/25/1991 | US5026829 Cyclo substituted propyleneamine oxime and its use as a brain imaging agent | 
| 06/19/1991 | EP0432988A1 Hydrocarbylphenyl diaminodithiol derivatives | 
| 06/18/1991 | US5025101 Novel tetranuclear manganese complexes | 
| 06/04/1991 | US5021556 Method of radiolabeling chelating compounds comprising sulfur atoms with metal radionuclides | 
| 06/04/1991 | US5021235 Reducing and complexing radioactive perrhenates with bone seeking ligands | 
| 06/04/1991 | CA1284649C Boronic acid adducts of rhenium and radioactive isotopes of rheniumdioxime complexes | 
| 05/02/1991 | EP0425143A2 Stabilization of isothiazolones | 
| 05/02/1991 | EP0203962B1 Diamide-dtpa-paramagnetic contrast agents for mr imaging, apparatus and methods | 
| 04/25/1991 | CA2027241A1 Stabilized metal salt/3-isothiazolone combinations | 
| 04/17/1991 | EP0416033A4 Macrocyclic chelates and methods of use thereof | 
| 04/16/1991 | US5008292 Pesticidal method | 
| 04/03/1991 | EP0419538A1 Technetium (iii/ii) imaging agents | 
| 03/26/1991 | US5002754 Brain Perfusion | 
| 03/20/1991 | EP0417870A2 Chelates for complexation of radioactive isotopes, their metal complexes and their use in diagnosis and therapy | 
| 03/13/1991 | EP0416033A1 Macrocyclic chelates and methods of use thereof. | 
| 03/12/1991 | US4999445 N-Carboxylated Desferrioxamine B Complexes with Metal Ions | 
| 03/12/1991 | CA2023595A1 Chelating agents for forming complexes with radioactive isotopes, metal complexes thereof and use thereof in diagnosis and therapy | 
| 03/12/1991 | CA1281500C2 Bifunctional chelating agents | 
| 03/12/1991 | CA1281499C2 Bifunctional chelating agents | 
| 03/06/1991 | WO1991003261A1 Novel magnetic resonance imaging agents | 
| 03/06/1991 | EP0415232A2 Rhenium tris dioxime complexes | 
| 03/06/1991 | CA2065415A1 Magnetic resonance imaging agents | 
| 03/05/1991 | US4997962 Synthesis of tetrathioperrhenate salts | 
| 03/01/1991 | WO1991003262A1 New cores for technetium radiopharmaceuticals | 
| 03/01/1991 | CA2039732A1 Cores for technetium radiopharmaceuticals | 
| 03/01/1991 | CA2022579A1 Boronic acid adducts of technetium-99m dioxime-imine complexes | 
| 03/01/1991 | CA2022575A1 Rhenium tris dioxime complexes | 
| 02/19/1991 | US4994259 Nuclear magnetic imaging contrast agents; stability | 
| 02/12/1991 | US4992555 Certain dipyridylphosphate chelatable compounds capable of forming metal ion chelates | 
| 02/12/1991 | US4992554 Used as contrast agent in nuclear magnetic resonance imagery | 
| 02/11/1991 | WO1991001806A1 Oxidation catalysts based on metalloporphyrine on a substrate | 
| 02/11/1991 | CA2039172A1 Supported oxidation metalloporphyrin catalyst for oxidation reactions | 
| 01/29/1991 | US4988827 Ether isonitriles and radiolabeled complexes thereof | 
| 01/24/1991 | WO1990014881A3 Chelating agents for attaching metal ions to proteins | 
| 01/09/1991 | EP0407121A2 Alkaline earth, transition and lanthanide metal inorganic salt complexes |