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Class Information
Number: 549/206
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > Heavy metal or aluminum containing
Description: Compounds which include aluminum or a metal having a specific gravity greater than four.


Sub-classes under this class:

Class Number Class Name Patents
549/207 Arsenic containing 15
549/212 Polycyclo ring system having the hetero ring as one of the cyclos 38
549/208 The hetero ring has three members or at least seven members 38
549/209 The metal is bonded directly to carbon, which carbon is a ring carbon of the hetero ring or which carbon is attached directly or indirectly to the hetero ring by nonionic bonding 42
549/210 The metal is bonded directly to chalcogen, which chalcogen is attached directly or indirectly to the hetero ring by nonionic bonding 85


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7589203 Rhodium and iridium complexes Sep. 15, 2009
7414133 Palladium and platinum complexes Aug. 19, 2008
7241903 Metallocenes, use in catalyst system for producing olefin polymers Jul. 10, 2007
7208614 Method for producing, via organometallic compounds, organic intermediate products Apr. 24, 2007
7193092 Chiral diphosphorus compounds and their transition metal complexes Mar. 20, 2007
7153809 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions Dec. 26, 2006
7091351 Vanadium compounds for treating cancer Aug. 15, 2006
6967256 Formation of enediynes by reductive coupling followed by alkyne metathesis Nov. 22, 2005
6870064 Titanium and zirconium compounds Mar. 22, 2005
6794328 Diphosphine compound, production intermediate thereof, transition metal complex containing the compound as ligand and asymmetric hydrogenation catalyst containing the complex Sep. 21, 2004
6743786 Vanadium compounds for treating cancer Jun. 1, 2004
6653321 Naphthylsulfonic acids and related compounds as glucose uptake agonists Nov. 25, 2003
6635631 Iron compounds, compositions, methods of making the same and uses thereof Oct. 21, 2003
6596888 MOCVD of WNx thin films using imido precursors Jul. 22, 2003
6545147 Bleaching-active metal complexes Apr. 8, 2003
6534664 Catalyst ligands, catalytic metal complexes and processes using same Mar. 18, 2003
6432941 Vanadium compounds for treating cancer Aug. 13, 2002
6399772 Aluminum complex derivatives for chemical vacuum evaporation and the method of producing the same Jun. 4, 2002
6380383 Compound for the aluminum film from chemical vapor deposition and the method of synthesis Apr. 30, 2002
6342621 Ruthenium catalysts for metathesis reactions of olefins Jan. 29, 2002
6339080 Iron compounds, compositions, methods of making the same and uses thereof Jan. 15, 2002
6326493 Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers Dec. 4, 2001
6310237 Process for the preparation and uses of derivatives of esters of .alpha.-methylene-.beta.-hydroxy acids Oct. 30, 2001
6281154 Compounds having one group 13 element, bound with one mono- or di-anionic trident ligand, a method of preparation and application thereof as polymerization catalysts Aug. 28, 2001
6258967 Process for the preparation of an organozinc reagent Jul. 10, 2001
6248913 Catalysts for olefin selective epoxidation with atmospheric oxygen Jun. 19, 2001
6235956 Acetals, their preparation and their use May. 22, 2001
6232340 Vanadium complexes and derivatives thereof and methods related thereto May. 15, 2001
6177563 Fluoroaluminate A1F4 compounds Jan. 23, 2001
6169051 Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers Jan. 2, 2001
6156896 Fluorous reaction and separation systems Dec. 5, 2000
6150536 Dye doped organic-inorganic hybrid materials Nov. 21, 2000
6147251 Process for the preparation and uses of derivatives of esters of .alpha.-methylene-.beta.-hydroxy acids Nov. 14, 2000
6143357 Aluminum complex derivatives for chemical vacuum evaporation and the method of producing the same Nov. 7, 2000
6130349 Catalytic compositions and methods for asymmetric allylic alkylation Oct. 10, 2000
6121443 Compound for the aluminum film from chemical vapor depositions and the method of synthesis Sep. 19, 2000
6110907 Synthesis of platinum complexes and uses thereof Aug. 29, 2000
6103920 Olefin polymerization process Aug. 15, 2000
6043380 Ruthenium-I0D0-optically active phosphine complex Mar. 28, 2000
5998648 Anticancer (IV) complexes for oral administration and a method of making the same Dec. 7, 1999
5990320 Optically active diphosphine ligands Nov. 23, 1999
5968962 Phenyloxazolidinones having a C-C bond to 4-8 membered heterocyclic rings Oct. 19, 1999
5917075 Hydrolyzable and polymerizable silanes Jun. 29, 1999
5880301 Optically active bidentate phosphine ligand palladium complex Mar. 9, 1999
5859247 Fluorous reaction and separation systems Jan. 12, 1999
5840897 Metal complex source reagents for chemical vapor deposition Nov. 24, 1998
5831106 Preparation of bridged metallocene complexes Nov. 3, 1998
5777121 Fluorous reaction systems Jul. 7, 1998
5693667 Fungicides for the control of take-all disease of plants Dec. 2, 1997
5681953 Fluoroaluminate (AlF.sub.4) compounds Oct. 28, 1997

1 2 3


 
 
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