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Class Information
Number: 423/618
Name: Chemistry of inorganic compounds > Oxygen or compound thereof > Metal containing > Group iva metal (ge, sn, or pb)
Description: Products or processes wherein the metal is germanium, tin or lead (Group IV A).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608237 |
Synthesis of nanostructured materials using liquid crystalline templates |
Oct. 27, 2009 |
| 7601328 |
Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement |
Oct. 13, 2009 |
| 7592065 |
Insulated ultrafine powder, process for producing same and resin composite material with high dielectric constant using same |
Sep. 22, 2009 |
| 7576033 |
Process for producing Bi.sub.12MO.sub.20 particles and photo-conductor layer for radiation imaging panels |
Aug. 18, 2009 |
| 7553474 |
Method for producing metal oxide sol |
Jun. 30, 2009 |
| 7442668 |
Solid acid catalyst containing tin and method for preparation thereof |
Oct. 28, 2008 |
| 7374743 |
Nanoscale indium tin mixed oxide powder |
May. 20, 2008 |
| 7357910 |
Method for producing metal oxide nanoparticles |
Apr. 15, 2008 |
| 7347983 |
Mg2MM'o 6+x, (M=Y, rare earth metal and M'=SN, OR Zr) dielectric ceramics |
Mar. 25, 2008 |
| 7338647 |
Synthesis of cathode active materials |
Mar. 4, 2008 |
| 7335717 |
Methods, compositions, and biomimetic catalysts for the synthesis of silica, polysilsequioxanes, polysiloxanes, non-silicon metalloid-oxygen networks, polymetallo-oxanes, and their organic or |
Feb. 26, 2008 |
| 7276224 |
Synthesis of nanoporous particles |
Oct. 2, 2007 |
| 7255846 |
Methods for synthesis of semiconductor nanocrystals and thermoelectric compositions |
Aug. 14, 2007 |
| 7214363 |
Method for preparing composite microparticles |
May. 8, 2007 |
| 7208133 |
Method for the preparation of IV-VI semiconductor nanoparticles |
Apr. 24, 2007 |
| 7182929 |
Nanostructured multi-component and doped oxide powders and method of making same |
Feb. 27, 2007 |
| 7169375 |
Metal oxide nanoparticles, methods of making, and methods of use |
Jan. 30, 2007 |
| 7125536 |
Nano-structured particles with high thermal stability |
Oct. 24, 2006 |
| 7122168 |
Shape anisotropic metal oxide nanoparticles and synthetic method thereof |
Oct. 17, 2006 |
| 7118726 |
Method for making oxide compounds |
Oct. 10, 2006 |
| 7118727 |
Method of making oxide particles |
Oct. 10, 2006 |
| 7101527 |
Mixed anion materials and compounds for novel proton conducting membranes |
Sep. 5, 2006 |
| 7090821 |
Metal oxide powder for high precision polishing and method of preparation thereof |
Aug. 15, 2006 |
| 7087100 |
Preparation of nanosized copper and copper compounds |
Aug. 8, 2006 |
| 7081234 |
Process of making hydrophobic metal oxide nanoparticles |
Jul. 25, 2006 |
| 7056490 |
IM-11 crystalline solid with structure type LTA, and a process for its preparation |
Jun. 6, 2006 |
| 7008612 |
Porous crystalline material (ITQ-21) and the method of obtaining the same in the absence of fluoride ions |
Mar. 7, 2006 |
| 7008519 |
Sputtering target for forming high-resistance transparent conductive film, and method for producing the film |
Mar. 7, 2006 |
| 6984369 |
Process for making surfactant capped metal oxide nanocrystals, and products produced by the process |
Jan. 10, 2006 |
| 6984745 |
Environmentally benign lead zirconate titanate ceramic precursor materials |
Jan. 10, 2006 |
| 6965006 |
Metal alkoxide polymers |
Nov. 15, 2005 |
| 6953768 |
Multi-component catalyst system for the polycondensation manufacture of polyesters |
Oct. 11, 2005 |
| 6908574 |
Tin-containing indium oxides, a process for producing them, a coating solution using them and electrically conductive coatings formed of them |
Jun. 21, 2005 |
| 6872402 |
Bactericidal silicon dioxide doped with silver |
Mar. 29, 2005 |
| 6841143 |
Mesostructured oxide ceramics and their synthesis method |
Jan. 11, 2005 |
| 6780393 |
Method of producing fine particles of metal oxide |
Aug. 24, 2004 |
| 6773636 |
Transparent electroconductive film and process for producing same |
Aug. 10, 2004 |
| 6753099 |
Phosphor and imaging device using the same |
Jun. 22, 2004 |
| 6727020 |
Reduced positive-electrode material in an electrochemical cell |
Apr. 27, 2004 |
| 6623662 |
Carbon black coating for CRT display screen with uniform light absorption |
Sep. 23, 2003 |
| 6616857 |
C-axis oriented lead germanate film |
Sep. 9, 2003 |
| 6613300 |
Doped, pyrogenically prepared oxides |
Sep. 2, 2003 |
| 6596255 |
Tin-containing granular magnetic oxide particles and process for producing the same |
Jul. 22, 2003 |
| 6558847 |
Metal oxide of porous structure, electrode structure, secondary battery, and methods for producing them |
May. 6, 2003 |
| 6537510 |
Conductive pigment powder and transparent conductive film formed by using the same |
Mar. 25, 2003 |
| 6533966 |
Method for preparing suspensions and powders based in indium tin oxide and the use thereof |
Mar. 18, 2003 |
| 6471889 |
Conductive pigment powder and transparent conductive film formed by using the same |
Oct. 29, 2002 |
| 6442977 |
Sol-gel process for fabricating germanium-doped silica article |
Sep. 3, 2002 |
| 6355821 |
Preparation of metal alkoxides |
Mar. 12, 2002 |
| 6328947 |
Method for producing fine particles of metal oxide |
Dec. 11, 2001 |
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