Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Sulfonamide compound and method for its production, metal chelate compound employing the sulfonamide compound, and optical recording medium employing the metal chelate compound Image Number 13 for United States Patent #6225023. A sulfonamide compound of the formula (1): ##STR1##wherein X is a hydrogen atom, an alkyl or alkoxy group which may be substituted, or a halogen atom, Y Is an alkyl group having at least two fluorine atoms, and each of R.sup.1 and R.sup.2 which are independent of each other, is an alkyl group which may be substituted, or R1 may be bonded to X or R.sup.2 to form a ring.       Recently Added Patents Bi-directional battery voltage converter Bracket assembly for modular bows in a tarp system and methods of assembling the same Heating apparatus having at least two thermoelectric modules which are connected in series Programming multi-level phase change memory cells Garden hose booster water pump system Constructing an inference graph for a network Method of fabricating a polishing pad with an end-point detection region for eddy current end-point detection   Randomly Featured Patents Implantable medical device with constrained expansion Combined television receiver and video disk player Compound semiconductor substrate having a hetero-junction and a field-effect transistor using the same Mechanism for supporting musical instruments Vehicle headlight beam controls Electric shaver Method and apparatus for staged combustion of air and fuel Loading ramp and handling apparatus Scintillators for neutron detection and neutron detectors using the same Self-closing hinge © 2006-2008 PatentGenius. All Rights Reserved.