Technology relates to a chemo enzymatic process for the stereo selective preparation of both enantiomers of 3-hydroxy-4-trityloxy butanenitrile and their effective application in the preparation of (R)-GABOB through an enantioconvergent process comprising transesterifying 3-hydroxy-4-trityloxybutanenitrile, transforming optically pure 3-acetyloxy-4-trityloxybutanenitrile to (R)-GABOB…
Invention relates to methods of coating the surface of prosthetic devices with fibrin and drying the fibrin-coated prosthetic devices at moderately-high temperatures for extended periods of time under low atmospheric pressure to obtain prosthetic devices coated with stable cross-linked fibrin…
Invention relates to a impurity free preparation process of 4-fluoro-.alpha.-[2-methyl-1-oxopropyl]-y-oxo-n-beta-diphenylbenzenebutanamide, a key intermediate for the synthesis of Atorvastatin. Atorvastatin a drug useful for lowering blood cholesterol, stabilizing plaque and preventing stroke through anti-inflamatory and other mechanisms. For more details about…
Invention relates to a drug delivery device which is portable, easy to use iontophoretic device that ejects a high content of drug from a soft gel upon application of a low current. The device is intended to safely apply large…
Invention relates to a process for preparation of ghee of reduced cholesterol from melted butter serum without the homogenization. Process involves adding Beta cyclodextrin 1 % to 10 % by weight of total fat content in the butter serum, adding…
Invention provides a reusable transition metal complex catalyst. Transition metal complex catalyst is useful for the preparation of high pure quality 3,3-diaminobenzidine and its analogues. Tetraaminobiphenyl prepared using transition metal catalyst is a valuable intermediate for example used as a…
Invention relates to a reservoir for use in testing a liquid as part of a microfluidic testing system includes testing chamber, a liquid inlet coupled to the testing chamber and a gas outlet. This system reduces or prevents the presence…
Invention relates to a microfluidic analysis system for optically analyzing a substance includes a light source having a plurality of selectable single-wavelength light sources, a substance presentation member optically coupled to the light source and an optical detection system. This…
System for microfluidic processing and analysis of samples includes a microfluidic device having a substrate and a thin-film layer formed on the substrate. This system allows analyzing samples in small volumes of liquids, providing more economical use of reagents and…
Invention relates to a method for shedding load in physiological signals processing includes steps of issuing a load shedding policy, transmitting the issued load shedding policy to device and discarding portions of the signal at device according to pattern until…