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
Detecting patterns of abuse in a virtual environment
Method and devices for handling access privileges
Transmitting a synchronizing signal in a packet network
Hybrid CMOS nanowire mesh device and PDSOI device
Placental tissue grafts
Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly
Method and system for simulating wireless networks
  Randomly Featured Patents
Model generating method, model generating program, and simulation apparatus
Infra-red sensing system
Flow control valve for a flexible walled tube
Spring units
Electromagnetic drive unit and an electromechanical switching device
Method of disposing spacer and method of manufacturing electro-optic device
Trophy
Container for tool bits
NC Method and system for machining a 3D contour in a workpiece
Diamond electron emitter