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Class Information
Number: 556/1
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.)
Description: Compounds under Class 532, ... , which contain a heavy metal, i.e., a metal having a specific gravity greater than four.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 556/27 |
Aluminum containing |
221 |
| 556/64 |
Arsenic, antimony, or bismuth containing (as, sb, or bi) |
98 |
| 556/7 |
Boron containing |
306 |
| 556/57 |
Chromium, molybdenum, or tungsten containing (cr, mo, or |
247 |
| 556/110 |
Copper, silver, or gold containing (cu, ag, or au) |
145 |
| 556/81 |
Germanium, tin, or lead containing (ge, sn, or pb) |
121 |
| 556/138 |
Iron, cobalt, or nickel containing (fe, co, or ni) |
221 |
| 556/45 |
Manganese or rhenium containing (mn or re) |
192 |
| 556/38 |
Nitrogen and plural sulfurs bonded directly to the same carbon (e.g., thiocarbamates, etc.) |
32 |
| 556/32 |
Nitrogen double bonded directly to carbon |
129 |
| 556/13 |
Phosphorus containing |
312 |
| 556/40 |
Plural -c(=x)- groups, wherein x is chalcogen, bonded directly to the same non-benzenoid carbons, or the enolate thereof. (e.g., beta-diketone chelates, acetylacetonates, etc.) |
165 |
| 556/28 |
Plural diverse heavy metals containing |
341 |
| 556/136 |
Ruthenium, rhodium, palladium, osmium, iridium, or platinum containing (ru, rh, pd, os, ir, or pt) |
579 |
| 556/9 |
Silicon containing |
244 |
| 556/51 |
Titanium, zirconium, or hafnium containing (ti, zr, or hf) |
194 |
| 556/42 |
Vanadium, niobium, or tantalum containing (v, nb, or ta) |
179 |
| 556/2 |
With preservative or stabilizer |
44 |
| 556/118 |
Zinc, cadmium, or mercury containing (zn, cd, or hg) |
70 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601796 |
Synthesis of hybrid block copolymers and uses thereof |
Oct. 13, 2009 |
| 7601859 |
Organometallic complexes |
Oct. 13, 2009 |
| 7585991 |
(Pentafluorophenyl) group 11 and 12 metal compounds, processes for preparing (pentafluorophenyl) group 11 and 12 metal compounds, and uses thereof |
Sep. 8, 2009 |
| 7585992 |
Synthesis of gallium and indium alkoxides |
Sep. 8, 2009 |
| 7531458 |
Organometallic compounds |
May. 12, 2009 |
| 7423101 |
Catalyst composition and use thereof |
Sep. 9, 2008 |
| 7358343 |
Endohedral metallofullerene derivatives |
Apr. 15, 2008 |
| 7354952 |
Pharmaceutical gallium compositions and methods |
Apr. 8, 2008 |
| 7332618 |
Organometallic precursor compounds |
Feb. 19, 2008 |
| 7329727 |
Methods and compositions for controlled polypeptide synthesis |
Feb. 12, 2008 |
| 7321048 |
Organometallic compound purification |
Jan. 22, 2008 |
| 7317057 |
Catalyst composition and use thereof |
Jan. 8, 2008 |
| 7307063 |
Melanocortin metallopeptides for treatment of sexual dysfunction |
Dec. 11, 2007 |
| 7304172 |
Polycarbonates made using highly selective catalysts |
Dec. 4, 2007 |
| 7297804 |
Catalytic composition of organotin compounds |
Nov. 20, 2007 |
| 7282119 |
Process and apparatus for the isolation of pure, or substantially pure, organometallic compounds |
Oct. 16, 2007 |
| 7273942 |
Water-soluble group III polyether acid salt complexes and thin films from same |
Sep. 25, 2007 |
| 7205422 |
Volatile metal .beta.-ketoiminate and metal .beta.-diiminate complexes |
Apr. 17, 2007 |
| 7193099 |
Racemoselective preparation of isolable ansa-metallocene biphenoxide complexes |
Mar. 20, 2007 |
| 7193098 |
Process for producing semiconductor nanocrystal cores, core-shell, core-buffer-shell, and multiple layer systems in a non-coordinating solvent utilizing in situ surfactant generation |
Mar. 20, 2007 |
| 7189791 |
Catalyst composition II |
Mar. 13, 2007 |
| 7166734 |
Method for making organometallic compounds |
Jan. 23, 2007 |
| 7122691 |
Process for producing compound, catalyst component for addition polymerization, process for producing catalyst for addition polymerization, and process for producing addition polymer |
Oct. 17, 2006 |
| 7119217 |
Tri(alkylcarboxylato)gallium (III) products and pharmaceutical compositions containing them |
Oct. 10, 2006 |
| 7112691 |
Purification method for organometallic compounds and organometallic compounds obtained therefrom |
Sep. 26, 2006 |
| 7005530 |
Purification of metal hydrocarbon |
Feb. 28, 2006 |
| 6998497 |
Metal bis-triflimide compounds and methods for synthesis of metal bis-triflimide compounds |
Feb. 14, 2006 |
| 6992204 |
Method for the selective production of racemic metallocene complexes |
Jan. 31, 2006 |
| 6987132 |
Enediyne compounds and methods related thereto |
Jan. 17, 2006 |
| 6979370 |
Methods, complexes, and system for forming metal-containing films |
Dec. 27, 2005 |
| 6977111 |
Multi-layer paper peelable into at least two thin sheets |
Dec. 20, 2005 |
| 6919467 |
Imino-amide catalyst compositions for the polymerization of olefins |
Jul. 19, 2005 |
| 6902891 |
Process for labeling a nucleic acid |
Jun. 7, 2005 |
| 6896980 |
Water-scavenging agent for an organic electroluminescent device and organic electroluminescent device comprising same |
May. 24, 2005 |
| 6894129 |
Multinuclear half metallocene catalyst and preparation of styrene polymer using the same |
May. 17, 2005 |
| 6869638 |
Source reagent compositions for CVD formation of gate dielectric thin films using amide precursors and method of using same |
Mar. 22, 2005 |
| 6867315 |
Preparation of high purity alkyl gallium |
Mar. 15, 2005 |
| 6855783 |
Supported metallocene catalysts |
Feb. 15, 2005 |
| 6843842 |
Glass coating agent and method for coating glass material using the same |
Jan. 18, 2005 |
| 6824824 |
Method for recycling organometallic compound for MOCVD |
Nov. 30, 2004 |
| 6809209 |
Nitrogen-containing group-13 anionic compounds for olefin polymerization |
Oct. 26, 2004 |
| 6800707 |
Polyolefin production |
Oct. 5, 2004 |
| 6797182 |
Process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys |
Sep. 28, 2004 |
| 6780807 |
Acyclic anionic six-electron-donor ancillary ligands |
Aug. 24, 2004 |
| 6770769 |
Trialkylindium preparation |
Aug. 3, 2004 |
| 6686446 |
Methods and compositions for controlled polypeptide synthesis |
Feb. 3, 2004 |
| 6686489 |
Metal organic precursors for transparent metal oxide thin films and method of making same |
Feb. 3, 2004 |
| 6683198 |
Group(III)-metal-hydrides with a guanidino-type ligand |
Jan. 27, 2004 |
| 6682602 |
Chemical vapor deposition systems including metal complexes with chelating O- and/or N-donor ligands |
Jan. 27, 2004 |
| 6680397 |
Organoindium compounds |
Jan. 20, 2004 |
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