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Browse by Category: Main > Chemistry
Class Information
Number: 423/566.1
Name: Chemistry of inorganic compounds > Sulfur or compound thereof > Binary compound > Sulfide of cd, zn, or hg
Description: Product or process in which the compound is a sulfide of zinc, cadmium or mercury.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8551363 Method of producing group II-VI compound semiconductor, method of producing group II-VI compound semiconductor phosphor, and hexagonal group II-VI compound semiconductor Oct. 8, 2013
8465721 Biosynthesis of nanoparticles Jun. 18, 2013
8337722 Method for producing zinc sulfide based phosphor Dec. 25, 2012
8088353 Group II metal sulfide phosphor precursor and method for producing phosphor Jan. 3, 2012
8080229 Water soluble nanocrystalline quantum dots Dec. 20, 2011
8043584 Method of recycling Cd-112 isotope Oct. 25, 2011
8003070 Methods for forming particles from single source precursors Aug. 23, 2011
7976819 Water soluble nanocrystalline quantum dots Jul. 12, 2011
7964165 Separation method for zinc sulfide Jun. 21, 2011
7914757 Process and device for immobilizing mercury by producing crystalline mercury sulfide for subsequent disposal of mercury sulfide Mar. 29, 2011
7862796 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method Jan. 4, 2011
7850943 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method Dec. 14, 2010
7829059 Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles Nov. 9, 2010
7824653 Water soluble quantum dots Nov. 2, 2010
7811543 Controlled synthesis of nanoparticles using continuous liquid-flow aerosol method Oct. 12, 2010
7731932 Methods of processing nanocrystals, and compositions, devices and systems including same Jun. 8, 2010
7704914 Photocatalyst and process for producing the same Apr. 27, 2010
7692058 Mercury contamination extraction Apr. 6, 2010
7691361 Method and apparatus for generating mercury (II) sulfide from elemental mercury Apr. 6, 2010
7670584 Inorganic metal chalcogen cluster precursors and methods for forming colloidal metal chalcogenide nanoparticles using the same Mar. 2, 2010
7658905 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method Feb. 9, 2010
7651674 Method for manufacturing metal sulfide nanocrystals using thiol compound as sulfur precursor Jan. 26, 2010
7611573 ZnS/Zn(O,OH)S-based buffer layer deposition for solar cells Nov. 3, 2009
7608557 Highly active photocatalyst and process for producing the same Oct. 27, 2009
7608237 Synthesis of nanostructured materials using liquid crystalline templates Oct. 27, 2009
7597870 Water soluble quantum dots Oct. 6, 2009
7591990 Processes for preparing chalcopyrite-type compounds and other inorganic compounds Sep. 22, 2009
7589248 Mercury contamination extraction Sep. 15, 2009
7566435 Nanowires and method for making the same Jul. 28, 2009
7563430 Inorganic metal chalcogen cluster precursors and methods for forming colloidal metal chalcogenide nanoparticles using the same Jul. 21, 2009
7560087 Method for stabilisation of metallic mercury using sulphur Jul. 14, 2009
7547425 Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds Jun. 16, 2009
7468146 Metal chalcogenide composite nano-particles and layers therewith Dec. 23, 2008
7468168 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method Dec. 23, 2008
7455825 Method for manufacturing metal sulfide nanocrystals using thiol compound as sulfur precursor Nov. 25, 2008
7427382 Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds Sep. 23, 2008
7410631 Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom Aug. 12, 2008
7393516 Preparation of metal chalcogenides from reactions of metal compounds and chalcogen Jul. 1, 2008
7371357 Process for removal of pollutants May. 13, 2008
7364716 Surface modified nanoparticle and method of preparing same Apr. 29, 2008
7335345 Synthesis of water soluble nanocrystalline quantum dots and uses thereof Feb. 26, 2008
7297323 Method and apparatus for manufacturing fine particles Nov. 20, 2007
7273904 Nanocrystals in ligand boxes exhibiting enhanced chemical, photochemical, and thermal stability, and methods of making the same Sep. 25, 2007
7267810 Method of synthesizing colloidal nanocrystals Sep. 11, 2007
7264671 Sulfur-modified zinc oxide Sep. 4, 2007
7252814 Preparation of nanoparticles Aug. 7, 2007
7235190 Nanocluster-based white-light-emitting material employing surface tuning Jun. 26, 2007
7229602 Method of preparing metal chalcogenide particles Jun. 12, 2007
7153485 Method for preparing single crystalline zinc sulfide powder for phosphor Dec. 26, 2006
7153541 Method for inhibiting oxidation of metal sulfide-containing material Dec. 26, 2006

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