| Patents for C07F 11 - Compounds containing elements of the 6th group of the periodic system (2,509) |
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| 08/24/1999 | CA2116335C Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol |
| 08/19/1999 | WO1999041290A1 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins |
| 08/19/1999 | CA2321419A1 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins |
| 08/03/1999 | US5932190 Multinuclear complexes for X-ray imaging |
| 07/21/1999 | CN1223264A Tris (isonitrile) copper (1) sulfates for preparing radiouclipe complexes |
| 07/08/1999 | WO1999033435A1 Use of transitional metal complexes for dying keratin fibers |
| 07/07/1999 | CN1043995C Preparing method for bistriphenyl silane chromate |
| 07/01/1999 | WO1999032225A2 Catalytic composition based on chiral ligands with molybdenum, tungsten or chromium and method for asymmetric alkylation of allylic substrates |
| 07/01/1999 | CA2309661A1 Catalytic composition based on chiral ligands with molybdenum, tungsten or chromium and method for asymmetric alkylation of allylic substrates |
| 06/24/1999 | WO1999031113A1 Method for the preparation of trinuclear molybdenum-sulfur compounds and their use as lubricant additives |
| 06/24/1999 | DE19757510A1 Coloring keratinous fibers, especially hair |
| 06/24/1999 | CA2313408A1 Method for the preparation of trinuclear molybdenum-sulfur compounds and their use as lubricant additives |
| 06/09/1999 | EP0784644B1 Polyether, polyester and polyether ester purification process |
| 06/09/1999 | CN1218785A Olefine polymerization or tripolymerization method |
| 05/26/1999 | EP0824571B1 1:2 chromium complexes, their production and use |
| 05/25/1999 | US5906994 Metal/iodine cluster, complexed with one or more ligand compounds; contrast agent for x-ray images |
| 05/25/1999 | US5906968 Reacting tetrahydrocarbylthiuram disulfide with an inorganic ammonium-trinuclear molybdenum sulfide complex to form an oil soluble trinuclear molybdenum sulfide-dithiocarbamate ligand compound |
| 05/25/1999 | CA2089950C Sunscreen agents |
| 05/20/1999 | WO1999023865A2 Preparation of metal alkoxides |
| 05/19/1999 | EP0915896A1 Catalysts containing organochromium compounds and their use for polymerising alkenes |
| 05/19/1999 | EP0713513A4 Tris(isonitrile)copper(i) sulfates for preparing radionuclide complexes |
| 05/19/1999 | CN1043425C Sub-salicylic amino transition metal compounding agent and it mfg. method |
| 05/04/1999 | CA2022783C Vicinal di (hetero) alkylene organometalates and processes for the production of amines therewith |
| 04/29/1999 | WO1999020636A1 Process for preparing group vi metal-based olefin polymerization catalyst component |
| 04/29/1999 | CA2308160A1 Process for preparing group vi metal-based olefin polymerization catalyst component |
| 04/22/1999 | WO1999019335A1 Novel polymerisation catalysts |
| 03/30/1999 | US5888945 Using an molybdenum, sulfur compound |
| 03/04/1999 | WO1999010353A1 Novel organometallic compound, preparation method thereof and process for polymerization of olefins by means of a catalyst composition including the organometallic compound |
| 03/02/1999 | US5877210 Controlling immune response |
| 02/24/1999 | EP0897926A1 Mononuclear and polynuclear transition metal complexes with pentalene ligands bound to single metal atoms |
| 02/10/1999 | CN1207741A Synthetic metal-substituted bacteriochlorophyll derivs. and use thereof |
| 01/13/1999 | EP0890176A1 Proton conductor in liquid form |
| 01/13/1999 | EP0889863A2 Surface modified carbonate materials |
| 12/29/1998 | US5853431 1:2 Chromium complexes, their production and use |
| 12/23/1998 | EP0885207A1 Process for producing epoxides from olefines with bis(triorganosilyl) peroxides in the presence of metal-acid-derivatives-based activators |
| 12/09/1998 | EP0700392B1 Use of macrocyclic metal complexes as temperature probes |
| 12/08/1998 | US5846998 Use of phosphotyrosine phosphatase inhibitors or phosphotyrosine kinase activators for controlling cellular proliferation |
| 12/08/1998 | US5846519 Method for imaging mammalian tissue using 1-substituted-1,4,7-tricarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs |
| 12/02/1998 | EP0881545A1 Positively-chargeable charge control agent and toner for developing electrostatic images |
| 11/24/1998 | US5840897 Metal complex source reagents for chemical vapor deposition |
| 10/28/1998 | EP0873343A1 Metal complex source reagents for chemical vapor deposition |
| 10/27/1998 | US5827880 Salen-metal complexes |
| 10/27/1998 | CA2087578C Preparing catalyst for olefin polymerization |
| 10/21/1998 | EP0871637A1 Tungsten clusters |
| 10/20/1998 | US5824769 Polyether, polyester and polyether ester purification process |
| 10/20/1998 | US5824627 Molybdenum heterometal complexes with (thio)cubane cores; wear, friction and oxidation resistance |
| 10/14/1998 | EP0869843A1 Epoxides produced by the oxidation of olefines with air or oxygen |
| 10/08/1998 | WO1998029358A3 Surface modified carbonate materials |
| 09/29/1998 | US5814575 Chromium pyrrolide catalysts |
| 09/16/1998 | EP0863903A1 Synthetic metal-substituted bacteriochlorophyll derivatives and use thereof |
| 09/16/1998 | CN1039813C Compound of cis-diammo-1,1-cyclopentyl-dicarbozylate platinum (II) with anti-cancer effect and its synthesis method |
| 09/15/1998 | US5808122 Olefin polymerization catalyst |
| 09/09/1998 | CN1192698A Prepn. and use of contrast agents |
| 09/02/1998 | EP0861259A1 Process for producing tungsten clusters |
| 08/18/1998 | CA2077541C Chiral catalysts and epoxidation reactions catalyzed thereby |
| 08/05/1998 | CN1189506A Catalysts for polymerization of Alpha-olefins, process for producing Alpha-olefin polymers, novel transition metal compounds and catalyst components for polymerization of Alpha-olefin |
| 07/22/1998 | EP0854147A2 Tripodal cyclopentadiene derivatives and their use |
| 07/09/1998 | WO1998029877A1 Proton conductor in liquid form |
| 07/09/1998 | WO1998029399A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029396A1 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029389A1 Malononitrile-derivative anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029388A1 Perfluorinated amide salts and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029358A2 Surface modified carbonate materials |
| 07/09/1998 | CA2805188A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2704986A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2683826A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/01/1998 | EP0850933A1 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
| 07/01/1998 | EP0850932A1 Salts of heterocyclic anions and their uses as ionic conductive materials |
| 07/01/1998 | EP0850921A1 Salts of malononitrile derived anions, and their uses as ionic conductive materials |
| 07/01/1998 | EP0850920A2 Salts of perfluorinated amides and their uses as ionic conductive materials |
| 06/30/1998 | US5773637 Hydrofluorination; hydrocyanation |
| 06/25/1998 | WO1998027101A1 Novel catalysts made from transition metal compounds and 4,5-diphosphinoacridine-ligands |
| 06/25/1998 | CA2275309A1 Novel catalysts made from transition metal compounds and 4,5-diphosphinoacridine-ligands |
| 06/18/1998 | WO1998026030A1 Lubricating oil compositions containing organic molybdenum complexes |
| 06/18/1998 | WO1998026029A1 Molybdenum complexes containing lubricant compositions |
| 06/18/1998 | DE19652350A1 Neue Katalysatoren aus Übergangsmetallverbindungen und 4,5-Diphosphinoacridin-Liganden New catalysts consisting of transition metal compounds and 4,5-Diphosphinoacridin ligands |
| 06/18/1998 | CA2274706A1 Lubricating oil compositions containing organic molybdenum complexes |
| 06/18/1998 | CA2274705A1 Molybdenum complexes containing lubricant compositions |
| 06/10/1998 | EP0846705A2 Group 5 and 6 transition metal catalyst precursors |
| 06/10/1998 | CN1184098A Production process of chromium hexachlorodelspray aluminium salt waterproof agent |
| 06/09/1998 | US5763723 Chromium compounds and uses thereof |
| 06/03/1998 | EP0497926B1 Multi-site metal chelating agents |
| 05/06/1998 | CN1181089A 'Alpha'-olefines and olefin polymers and processes therefor |
| 05/05/1998 | US5747000 Use of macrocyclic metal complexes as temperature sensors |
| 04/28/1998 | CA2020509C Chromium compounds and uses thereof |
| 04/15/1998 | CN1178720A Composition containing chromium catalyst and its preparing method |
| 04/14/1998 | CA1339821C Magnetic resonance imaging agents |
| 04/08/1998 | CN1037968C Preparation of chromium compounds |
| 04/01/1998 | EP0831934A2 Preparation and use of contrast agents |
| 03/03/1998 | US5723461 Quinoxalines, a process for their preparation and their use |
| 02/26/1998 | CA2264058A1 Use of group 13 metal perfluoroaryl fluoro anions in metallocene catalysts for olefin polymerization |
| 02/25/1998 | EP0824571A1 1:2 chromium complexes, their production and use |
| 02/10/1998 | US5717121 Preparation and use of contrast agents |
| 02/05/1998 | WO1998004570A1 Catalysts containing organochromium compounds and their use for polymerising alkenes |
| 02/05/1998 | CA2260003A1 Catalysts containing organochromium compounds and their use for polymerising alkenes |
| 02/04/1998 | CN1172474A Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo -or polyol ethers |
| 12/29/1997 | EP0521099B1 Chiral catalysts and epoxidation reactions catalyzed thereby |
| 12/16/1997 | US5698723 Reacting chlorotriphenylsilane, potassium dichromate, alkali metal oxide, hydroxide or carbonate in mixture of glacial acetic acid and hydrocarbon, filtering, washing with water, acetic acid, alkane, drying |
| 12/03/1997 | CN1166483A Cyclopentadiene compound substituted with hetero atom-containing group |
| 12/02/1997 | US5693627 Use of phosphotyrosine phosphatase inhibitors for controlling cellular proliferation |