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Class Information
Number: 514/449
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Oxygen containing hetero ring
Description: Subject matter wherein the hetero ring contains a ring oxygen.










Sub-classes under this class:

Class Number Class Name Patents
514/450 The hetero ring has at least seven members 836
514/461 The hetero ring is five-membered 798
514/451 The hetero ring is six-membered 384
514/475 The hetero ring is three-membered 292


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
6350477 Food material containing antioxidant ingredient derived from citrus fruits Feb. 26, 2002
6348492 Oxetanone derivatives Feb. 19, 2002
6348491 Oil-in-water emulsion for encapsulating paclitaxel Feb. 19, 2002
6346543 Use of a taxoid to treat abnormal cell proliferation in the brain Feb. 12, 2002
6346533 Intraconazole exhibiting an improved solubility, a method of preparing the same and a pharmaceutical composition for oral administration comprising the same Feb. 12, 2002
6344485 Method for treating glaucoma Feb. 5, 2002
6344330 Pharmacophore recombination for the identification of small molecule drug lead compounds Feb. 5, 2002
6344334 Pharmacophore recombination for the identification of small molecule drug lead compounds Feb. 5, 2002
6342487 Compositions containing at least one farnesyl transferase inhibitor and at least one topoisomerase inhibitor and compositions containing at least one farnesyl transferase inhibitor and at leas Jan. 29, 2002
6342519 Oxetanone derivatives Jan. 29, 2002
6340701 Cytotoxic agents comprising taxanes and their therapeutic use Jan. 22, 2002
6340700 2-(iminomethyl) amino-phenyl derivatives, preparation, application as medicines and pharmaceutical compositions containing same Jan. 22, 2002
6338859 Polymeric micelle compositions Jan. 15, 2002
6335194 Antisense modulation of survivin expression Jan. 1, 2002
6335362 Taxanes having an alkyl substituted side-chain and pharmaceutical compositions containing them Jan. 1, 2002
6333348 Use of docetaxel for treating cancers Dec. 25, 2001
6333347 Intrapericardial delivery of anti-microtubule agents Dec. 25, 2001
6323238 Benzopyranyl guanidine derivatives, process for preparation thereof, and pharmaceutical compositions containing them Nov. 27, 2001
6319923 Method of treating a tumor Nov. 20, 2001
6319943 Oral formulation for paclitaxel Nov. 20, 2001
6306421 Therapeutic inhibitor of vascular smooth muscle cells Oct. 23, 2001
6306893 Taxoid derivatives and process for producing the same Oct. 23, 2001
6306894 Injectable composition Oct. 23, 2001
6306993 Method and composition for enhancing transport across biological membranes Oct. 23, 2001
6303647 Plantago majorand piper methysticum compound for use in treating a tobacco or nicotine habit Oct. 16, 2001
6294570 Endosulfan microcapsule dispersion Sep. 25, 2001
6287602 Treatment of oncologic tumors with an injectable formulation of a Golgi apparatus disturbing agent Sep. 11, 2001
6284788 Use of known agonists of the central cannabinoid receptor CB1 Sep. 4, 2001
6284793 Process for preventing contamination of the aquatic environment with organisms from ballast water Sep. 4, 2001
6277889 Molluscicide formulation Aug. 21, 2001
6277846 Use of platelet activating factor antagonists as anti-pruritic agents Aug. 21, 2001
6271257 Decreasing the intracellular level of .beta.-catenin by administering hydroxymatairesinol Aug. 7, 2001
6268390 Therapeutic inhibitor of vascular smooth muscle cells Jul. 31, 2001
6268381 Taxane derivatives Jul. 31, 2001
6265435 Method for enhancing corneal penetration by water soluble ophthalmic drugs Jul. 24, 2001
6264937 Fat-binding polymers Jul. 24, 2001
6262054 Combination therapy method for treating breast cancer using edatrexate Jul. 17, 2001
6262107 Water soluble paclitaxel prodrugs Jul. 17, 2001
6258856 Method for preventing or controlling cataract Jul. 10, 2001
6245805 Method, compositions and kits for increasing the oral bioavailability of pharmaceutical agents Jun. 12, 2001
6239167 Antitumor compositions containing taxane derivatives May. 29, 2001
6214863 Antitumor compositions containing taxane derivatives Apr. 10, 2001
6211203 Benzofuran-4-carboxamides Apr. 3, 2001
6184245 Cyclic ketone derivatives and their medical applications Feb. 6, 2001
6177456 Monohalocephalomannines having anticancer and antileukemic activity and method of preparation therefor Jan. 23, 2001
6168808 Synergistic composition of peracetic acid and amine oxide Jan. 2, 2001
6156789 Method for treating abnormal cell proliferation in the brain Dec. 5, 2000
6153644 Stabilized injectable pharmaceutical compositions containing taxoid anti-neoplastic agents Nov. 28, 2000
6150398 Methods for the treatment of cancer Nov. 21, 2000
6147108 Method for treating type II diabetes mellitus Nov. 14, 2000

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