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Biswajit Das

Biswajit Das, Haryana IN

Patent application numberDescriptionPublished
20080207536Antibacterial Agents - The present invention provides acylide derivatives, which can be used as antibacterial agents. Compounds disclosed herein can be used for the treatment or prevention of a condition caused by or contributed to by Gram-positive, Gram-negative or anaerobic bacteria, more particularly against bacterium such as 08-28-2008
20080287376Ketolide Derivatives as Antibacterial Agents - The present invention provides ketolide derivatives, which can be used as antibacterial agents. In particular, compounds described herein can be used for treating or preventing conditions caused by or contributed to by Gram-positive, Gram-negative or anaerobic bacteria, more particularly against, for example, Staphylococci, Streptococci, Enterococci, 11-20-2008
20080318878Antibacterial Agents - The present invention provides acylide derivatives, which can be used as antibacterial agents. Compounds disclosed herein can be used for treating or preventing conditions caused by or contributed to by Gram-positive, Gram-negative or anaerobic bacteria, more particularly against, for example, Staphylococci, Streptococci, Enterococci, 12-25-2008
20090215764Antimicrobial agents - Provided herein are substituted aromatic compounds, which are tRNA synthetase inhibitors, and hence can be used as antimicrobial agents. Compounds described herein can be used for the treatment or prevention of a condition caused by or contributed to by gram positive, gram negative, anaerobic bacteria or fungal organisms, more particularly against bacterium, for example, 08-27-2009
20100286211OXAZOLIDINONE DERIVATIVES AS ANTIMICROBIALS - The present invention relates to certain substituted phenyl oxazolidinones and to processes for the synthesis of the same. This invention also relates to pharmaceutical compositions containing the compounds of the present invention as antimicrobials. The compounds are useful antimicrobial agents, effective against a number of human and veterinary pathogens, including gram-positive aerobic bacteria, for example, multiple-resistant 11-11-2010

Patent applications by Biswajit Das, Haryana IN

Biswajit Das, Gurgaon IN

Patent application numberDescriptionPublished
20090018174MACROLIDES AS ANTI-INFLAMMATORY AGENTS - Provided herein are macrolide derivatives that can be useful in treating or preventing inflammatory diseases. Also provided are pharmaceutical compositions comprising one or more macrolide derivatives optionally together with one or more pharmaceutically acceptable carriers, excipients, diluents or mixtures thereof, as well as methods for treating or preventing inflammatory diseases.01-15-2009
20090075916Use of Macrolide Derivatives for Treating Acne - This invention relates to 14-membered macrolide derivatives for treating or preventing acne vulgaris and associated inflammatory conditions. Also provided herein are medicaments or pharmaceutical compositions comprising one or more 14-membered macrolide derivatives together with one or more pharmaceutically acceptable carriers, excipients, diluents or mixture thereof, and methods for treating or preventing acne vulgaris and associated inflammatory conditions.03-19-2009
20090130225MACROLIDES DERIVATIVES AS ANTIBACTERIAL AGENTS - The present invention provides macrolide derivatives, which can be used as antibacterial agents. Compounds described herein can be used for treating or preventing conditions caused by or contributed to by gram-positive, gram-negative or anaerobic bacteria, more particularly against, for example, Staphylococci, Streptococci, Enterococci, 05-21-2009
20090170790KETOLIDE DERIVATIVES AS ANTIBACTERIAL AGENTS - The present invention provides ketolide derivatives, which can be used as anti-bacterial agents. Compounds disclosed herein can be used for the treating or preventing conditions caused by or contributed to by gram positive, gram negative or anaerobic bacteria, more particularly against, for example, 07-02-2009

Biswajit Das, Henderson, NV US

Patent application numberDescriptionPublished
20080230826Construction of flash memory chips and circuits from ordered nanoparticles - Methods, apparatus and systems form memory structures, such as flash memory structures from nanoparticles by providing a source of nanoparticles as a conductive layer. The particles are moved by application of a field, such as an electrical field, magnetic field and even electromagnetic radiation. The nanoparticles are deposited onto an insulating surface over a transistor in a first distribution of the nanoparticles. A field is applied to the nanoparticles on the surface that applies a force to the particles, rearranging the nanoparticles on the surface by the force from the field to form a second distribution of nanoparticles on the surface. A protective and enclosing insulating layer is deposited on the nanoparticle second distribution. The addition of a top conductive layer completes a basic flash memory structure.09-25-2008
20080292870Fabrication of patterned and ordered nanoparticles - Methods, apparatus and systems form structures from nanoparticles by: 11-27-2008
20090047427Ultrahigh vacuum process for the deposition of nanotubes and nanowires - A system and method A method of growing an elongate nanoelement from a growth surface includes: 02-19-2009