Patents
Patents for C07D 331 - Heterocyclic compounds containing rings of less than five members, having one sulfur atom as the only ring hetero atom (456)
06/2005
06/01/2005EP1351959B1 Novel pleuromutilin derivatives
05/2005
05/31/2005US6900345 Antibiotics; mutilin 14-[N-(2-carbamoyloxyethoxycarbonyl)]carbamate; therapy for bacteria infections; chemical synthesis
05/05/2005US20050096357 Antibiotics; therapy for infections which is caused by drug-resistant Streptococcus, or bacteria infections
04/2005
04/13/2005CN1606543A Alpha-cyanoacrylates
03/2005
03/30/2005EP1518553A2 Use of nitrate ester compounds for treating pain or providing analgesia
03/16/2005CN1596276A Polymerizable composition containing novel cyclic sulfur compound and resin obtained by curing the polymerizable composition
01/2005
01/13/2005US20050009706 Herbicides; plant safening agents
12/2004
12/01/2004EP1482002A1 Polymerizable composition containing novel cyclic sulfur compound and resin obtained by curing the polymerizable composition
12/01/2004EP1246625B1 Uses and compositions of nitrate esters for providing sedation
11/2004
11/25/2004WO2004101472A2 Novel fragrance derivatives
11/25/2004CA2524897A1 Novel fragrance derivatives
10/2004
10/13/2004EP1333030B1 Method of storing episulfide compound
09/2004
09/22/2004EP1458675A1 Alpha-cyanoacrylates
09/01/2004EP0818519B1 Metal adhesive composition and method of bonding articles therewith
08/2004
08/12/2004US20040158031 Alicyclic compound for optical material
08/11/2004CN1161360C Tetrazole-containg rapamycin analogs with shortened half-lives
07/2004
07/22/2004WO2004024086A3 Compounds, compositions and methods
07/01/2004US20040127478 Inhibitors of matrix metalloproteinases
04/2004
04/28/2004CN1492898A Diepisulfide based prepolymers and their use in the optical field
03/2004
03/25/2004WO2004024086A2 Compounds, compositions and methods
03/17/2004EP1398317A1 Alicyclic compound for optical material
03/09/2004US6703415 Epoxides or thiirane derivatives; treating or preventing cancer, angiogenesis, arthritis, connective tissue disease, cardiovascular disease, inflammation or autoimmune disease; antifertility agents
02/2004
02/18/2004EP0918781B1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands
02/05/2004US20040024059 Novel pleuromutilin derivatives
01/2004
01/07/2004EP1378535A1 Polymerization regulators and compositions for resin
12/2003
12/17/2003CN1462290A Polymerization regulators, and compositions for resin
12/16/2003US6664364 Selenium-containing transparent optical material
11/2003
11/27/2003WO2003097631A1 Radiosensitizer composition containing n-acetylphytosphingosine analogs and n,n-dimethyl-phytosphingosine analogs as the active ingredients
10/2003
10/22/2003EP1353973A1 Diepisulfide based prepolymers and their use in the optical field
10/15/2003EP1351959A1 Novel pleuromutilin derivatives
10/07/2003US6631021 Photochromic article
09/2003
09/30/2003US6627683 Curing cyclic hydrocarbon including oxirane or thiirane moiety joined by (thio)ester by exposure to heat and decomposition; polyepoxides and polythioepoxides
09/12/2003WO2003074588A1 Polymerizable composition containing novel cyclic sulfur compound and resin obtained by curing the polymerizable composition
09/11/2003US20030171533 Polymerization regulators and compositions for resin
09/04/2003US20030166830 Selenium-containing transparent optical material
08/2003
08/28/2003US20030162823 Novel C-4 substituted retinoids
08/07/2003US20030149231 Reacting thiourea with an epoxy compound having, in one molecule, one or more epoxy structures in a mixed water soluble and water- insoluble solvent, separating the mixture in aqueous and nonaqueous layers, isolating episulfide comp
08/06/2003EP1333030A1 Method of storing episulfide compound
07/2003
07/02/2003EP0764646B1 Methods of recovering and dehydrating ethylene sulfide
06/2003
06/26/2003WO2003051824A1 α-CYANOACRYLATES
06/26/2003CA2469716A1 .alpha.-cyanoacrylates
06/25/2003CN1426403A Episulfide compound and process for producing same
06/03/2003US6572980 Curable epoxy or episulfide containing aromatic compound and curing agent; repair, replacement, recovery and/or recycling of electronics
05/2003
05/14/2003EP1309579A1 Inhibitors of matrix metalloproteinases
05/02/2003EP1305274A2 Novel c-4 substituted retinoids
04/2003
04/02/2003CN1406930A Refined glycol sulfite and production thereof
03/2003
03/13/2003US20030049542 Reacting ethylene glycol with thionyl chloride to form ethylene sulfite containing chloroethanol via rectification, then purification with basic water, dehydration via refluxing, distillation, then absorption
03/04/2003US6528005 Process for producing a lens by polymerizing bis(β-epithiopropyl) ether
01/2003
01/02/2003EP1270566A1 Episulfide compound and process for producing the same
12/2002
12/27/2002WO2002102806A1 Alicyclic compound for optical material
11/2002
11/26/2002US6486298 Diepisulfide based prepolymers and their use in the optical field
11/19/2002US6482918 High refractive index, low dispersion and excellent optical property, and is used for a glasses lens, camera lens, prism, substrate for an information recording medium, pick up lens, optical fiber, optical filter
10/2002
10/24/2002WO2002083763A1 Polymerization regulators and compositions for resin
10/09/2002EP1246625A2 Methods and compositions for mitigating pain using nitrate esters
10/01/2002US6458917 Polymerizable composition
08/2002
08/29/2002US20020120097 High refractive index, low dispersion and excellent optical property, and is used for a glasses lens, camera lens, prism, substrate for an information recording medium, pick up lens, optical fiber, optical filter
07/2002
07/18/2002WO2002003912A3 Novel c-4 substituted retinoids
07/04/2002WO2002051911A1 Diepisulfide based prepolymers and their use in the optical field
05/2002
05/16/2002WO2002038558A1 Method of storing episulfide compound
05/14/2002US6388034 Metal adhesive compositions and method of bonding articles therewith
04/2002
04/18/2002WO2002030929A1 Novel pleuromutilin derivatives
03/2002
03/28/2002US20020037916 Inhibitors of matrix metallaproteinases
03/19/2002US6359147 Reactions catalyzed by chromium (III) carboxylates
02/2002
02/14/2002US20020019511 Polymerizable composition
02/07/2002US20020016429 Metal adhesive compositions and method of bonding articles therewith
01/2002
01/24/2002WO2001070722A3 Polyfunctional thiirane compounds
01/24/2002US20020010313 Polyfunctional thiirane compounds
01/17/2002WO2002003912A2 Novel c-4 substituted retinoids
12/2001
12/13/2001WO2001049275A3 Methods and compositions for mitigating pain using nitrate esters
12/06/2001WO2001092244A1 Inhibitors of matrix metalloproteinases
11/2001
11/15/2001US20010041784 Process for producing a lens by polymerizing bis(beta-epithiopropyl) ether
10/2001
10/18/2001WO2001077098A1 Episulfide compound and process for producing the same
10/16/2001US6303747 Selenium-containing polythiol having 3 or more functional groups; monomers for preparing transparent optical material which has high refractive index, low dispersion and excellent optical properties
10/09/2001US6300464 Polymerizable composition
09/2001
09/27/2001WO2001070722A2 Polyfunctional thiirane compounds
07/2001
07/12/2001WO2001049275A2 Methods and compositions for mitigating pain using nitrate esters
07/12/2001CA2394184A1 Methods and compositions for mitigating pain using nitrate esters
05/2001
05/31/2001US20010002413 Polymerizable composition
03/2001
03/20/2001US6204311 Polymerizable composition
01/2001
01/17/2001CN1060767C Substituted benzene sulfonyl usea and benzene sulfonyl thiourea and mfg, method and use as raw material for medicine and medicine containing them
10/2000
10/25/2000CN1271361A Tetrazole-containing rapamycin analogs with shortened half-lives
09/2000
09/26/2000US6124424 A transparent optical lens is obtained by cast-polymerizing at least one reactive monomer or oligomer having at least one selenium atom in its molecule; improved refractive index
07/2000
07/05/2000EP1015459A1 Tetrazole-containing rapamycin analogs with shortened half-lives
03/2000
03/14/2000US6037500 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands
03/08/2000CN1050125C Process for preparing polythiane salts
02/2000
02/09/2000EP0978513A1 Ether compound and cured resin using the same
01/2000
01/13/2000CA2658200A1 Naaladase inhibitors useful as pharmaceutical compounds and compositions
11/1999
11/10/1999EP0553314B1 Process for the manufacture of spiroketals
09/1999
09/15/1999EP0942027A2 A polymerizable composition
08/1999
08/31/1999US5945504 Episulfide compound
08/04/1999CN1225095A Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral ligands
07/1999
07/28/1999EP0918781A4 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral ligands
06/1999
06/02/1999EP0918781A1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral ligands
04/1999
04/07/1999EP0607374B1 Novel cyclic lipid derivatives as potent paf antagonists
04/01/1999WO1999015530A1 Tetrazole-containing rapamycin analogs with shortened half-lives
02/1999
02/17/1999EP0896972A1 Selenized transparent optical material
12/1998
12/17/1998WO1998056500A1 Use of chromium (iii) carboxylates as a catalyst
11/1998
11/10/1998US5833813 Method of recovering and dehydrating ethylene sulfide
09/1998
09/16/1998CN1039771C Composition containing sulfurylareas compounds and its herbicidal usage
09/15/1998US5807975 Alkyl sulfide type episulfide compound
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