Invention relates to a Process for isolating, purifying and formulating commercial grade lutein paste from oleoresin. Process comprises dissolving oleoresin in alcohol to obtain xanthophylls esters , hydrolyzing with base, quenching, drying ester layer and finally mixing the obtained lutein…
Technology relates to a chemoenzymatic process for Stereoselective preparation of (R)-GABOB and Carnitine comprising tosylating 3,4-dihydroxybutanenitrile, resoluting racemic 3-hydroxy-4-tosyloxybutanenitrile and coverting the racemate to (R)-GABOB and Carnitine. Patent Application Number:7816119 For more details about technology: Click here
Invention relates to a process for preparing chromium dioxide and other oxides of chromium. Hard sintered chromium oxide can be obtained without introducing any detectable impurity phase and the obtained chromium oxides and composites have shown significant negative magnetoresistance near…
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…