Patents
Patents for C07D 343 - Heterocyclic compounds containing rings having sulfur and selenium or sulfur and tellurium atoms as the only ring hetero atoms (52)
01/2015
01/13/2015US8933108 Benzothiazolone compound
04/2014
04/08/2014US8691854 Chemical compounds and the uses thereof as a medicine
09/2013
09/10/2013US8530138 Salt and photoresist composition comprising the same
09/03/2013US8524752 Thiazolidin-4-one derivatives
04/2013
04/02/2013US8410162 Choline esters
02/2013
02/19/2013US8378123 Composition, synthesis, and use of new substituted pyran and pterin compounds
02/12/2013US8372880 Compositions and methods using same for treating amyloid-associated diseases
01/2013
01/15/2013US8354092 Development of molecular imaging probes for carbonic anhydrase-IX using click chemistry
10/2012
10/26/2012WO2012085170A3 Process for making organoboron compounds, products obtainable thereby, and their use
09/2012
09/25/2012US8273779 Thiazolidin 4-one derivatives
09/18/2012US8268750 Combination of active substances with insecticidal properties
06/2012
06/28/2012WO2012085170A2 Process for making organoboron compounds, products obtainable thereby, and their use
04/2012
04/25/2012EP2442645A1 Choline esters
11/2011
11/01/2011US8048832 1,3 dithiolane-2-thione additives for lubricants and fuels
09/2011
09/20/2011US8021819 Sulfonium compound, photosensitive composition containing the compound and pattern-forming method using the photosensitive composition
12/2010
12/16/2010US20100317725 Choline Esters
11/2010
11/09/2010US7829063 Development of molecular imaging probes for carbonic anhydrase-IX using click chemistry
06/2010
06/15/2010US7737269 Process for preparing an alpha-lipoic acid/cyclodextrin complex and product prepared
04/2010
04/15/2010WO2009034571A8 Selenophenes and selenophene-based polymers, their preparation and uses thereof
02/2010
02/25/2010WO2009034571A4 Selenophenes and selenophene-based polymers, their preparation and uses thereof
01/2010
01/28/2010WO2010010797A1 Pharmaceutical composition comprising dyrk-inhibiting compound
01/07/2010WO2009034571A3 Selenophenes and selenophene-based polymers, their preparation and uses thereof
08/2009
08/27/2009US20090215225 Tellurium compounds useful for deposition of tellurium containing materials
07/2009
07/30/2009US20090192212 Dithiol Compounds, Derivatives, and Uses Therefor
06/2009
06/02/2009US7541319 Anti-corrosion, anti-wear, anti-fatigue, and extreme pressure additives that are derived from 1,3-dithiolane-2-thiones; can be used alone or in synergistic combination with a zinc dihydrocarbyldithiophosphate or an ashless phosphorus-containing additive
05/2008
05/06/2008US7368567 Arylsulfonyl benzodioxanes, benzoxazines and benzothiazines as 5-HT6 antagonists
08/2007
08/30/2007WO2007097719A1 Cyclisation process of forming a multiple ring compound
06/2007
06/13/2007EP1794137A2 Specific kinase inhibitors
10/2006
10/26/2006WO2006036941A3 Specific kinase inhibitors
10/19/2006US20060234987 Neuroprotective benzo 1 3 oxathiol 2 ones
04/2006
04/06/2006CA2581375A1 Specific kinase inhibitors
01/2006
01/31/2006US6992196 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
03/2004
03/02/2004US6699647 Tellurium chemical sensitizers added to the photothermographic emulsion, for example tellurium complexed with four imidazolidin-2-thione groups and two chlorine atoms
07/2003
07/09/2003EP0948500B1 Cyclic organoselenium compounds, their preparation and their uses
02/2003
02/25/2003US6525040 4,4-dimethyl-thieno-(3,2-e)-isoselenazine; antioxidants and cytoprotecting
01/2003
01/08/2003EP1272900A2 High speed photothermographic materials containing tellurium compounds and methods of using same
11/2002
11/07/2002US20020164549 Tellurium chemical sensitizers added to the photothermographic emulsion, for example tellurium complexed with four imidazolidin-2-thione groups and two chlorine atoms
10/2002
10/17/2002WO2002067053A3 High speed photothermographic materials containing tellurium compounds and methods of using same
08/2002
08/29/2002WO2002067053A2 High speed photothermographic materials containing tellurium compounds and methods of using same
10/1999
10/13/1999EP0948500A1 Cyclic organoselenium compounds, their preparation and their uses
07/1998
07/09/1998WO1998029417A1 Cyclic organoselenium compounds, their preparation and their uses
07/09/1998CA2274909A1 Cyclic organoselenium compounds, their preparation and their uses
01/1994
01/05/1994EP0576492A1 Macrocyclic thioether ligands and their use as intermediates for binding ions to substrates
09/1992
09/21/1992WO1992016520A1 Macrocyclic thioether ligands and their use as intermediates for binding ions to substrates
09/21/1992CA2105872A1 Macrocyclic thioether ligands and their use as intermediates for binding ions to substrates
12/1988
12/07/1988EP0293749A1 N,N'-Biscyano-p-benzoquinonebisimines, charge-transfer complexes containing them and radical-ion salts of the biscyano-benzoquinonebisimines
11/1988
11/01/1988US4782013 Photographic element containing a macrocyclic ether compound
09/1987
09/01/1987US4691028 Tetra-substituted fulvalene derivatives
12/1986
12/10/1986EP0204419A2 Fulvalene derivatives
08/1984
08/14/1984US4465845 High pressure synthesis of sulfur-selenium fulvalenes
07/1979
07/17/1979CA1058624A1 Coupling of molecular units by deselenization of selenocarbonyl compounds
06/1977
06/07/1977US4028346 Tetraselenofulvalene, dithiodiselenofulvalene and the TCNQ salts thereof