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Kaldor, US

Andrew Kaldor, Warren, NJ US

Patent application numberDescriptionPublished
20090234166Hydroconversion process for petroleum resids by hydroconversion over carbon supported metal catalyst followed by selective membrane separation - A heavy residual petroleum feed boiling above 650° F.+ (345° C.+) is subjected to hydroconversion at elevated temperature in the presence of hydrogen at a hydrogen pressure not normally higher than 500 psig (3500 kPag) using a dispersed metal-on-carbon catalyst to produce a hydroconverted effluent which is fractionated to form a low boiling fraction and a relatively higher boiling fraction which is subjected to membrane separation to produce a permeate which is low in metals and Microcarbon Residue (MCR) as well as a retentate, containing most of the MCR and metals. The process has the advantage that the hydroconversion may be carried out in low pressure equipment with a low hydrogen consumption as saturation of aromatics is reduced.09-17-2009

Istvan Kaldor, Durham, NC US

Patent application numberDescriptionPublished
20080255124Chemical Compounds - This invention relates to non-steroidal compounds that are modulators of androgen, glucocorticoid, mineralocorticoid, and progesterone receptors, and also to the methods for the making and use of such compounds.10-16-2008
20090163588ANILINE DERIVATIVES AS SELECTIVE ANDROGEN RECEPTOR MODULATORS - This invention relates to non-steroidal compounds that are modulators of androgen, glucocorticoid, mineralocorticoid, and progesterone receptors, and also to the methods for the making and use of such compounds.06-25-2009
20090274650INHIBITORS OF ASPARTYL PROTEASE - The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention and methods for screening compounds for anti-HIV activity.11-05-2009
20100124543SULPHONAMIDE DERIVATIVES AS PRODRUGS OF ASPARTYL PROTEASE INHIBITORS - The present invention relates to prodrugs of a class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of prodrugs of HIV aspartyl protease inhibitors characterized by favorable aqueous solubility, high oral bioavailability and facile in vivo generation of the active ingredient. This invention also relates to pharmaceutical compositions comprising these prodrugs. The prodrugs and pharmaceutical compositions of this invention are particularly well suited for decreasing the pill burden and increasing patient compliance. This invention also relates to methods of treating mammals with these prodrugs and pharmaceutical compositions.05-20-2010
20100305207GLYCOGEN PHOSPHORYLASE INHIBITOR COMPOUND AND PHARMACEUTICAL COMPOSITION THEREOF - This invention relates to a novel compound which is a glycogen phosphorylase inhibitor and its use in the treatment of diabetes and other conditions associated therewith. The invention further relates to a pharmaceutical composition containing the compound and to processes for preparing the compound and pharmaceutical composition.12-02-2010

Patent applications by Istvan Kaldor, Durham, NC US

Stephen Kaldor, San Diego, CA US

Patent application numberDescriptionPublished
20100190766ANTIBACTERIAL AGENTS - Antibacterial compounds of formula (I) are provided:07-29-2010

Stephen W. Kaldor, San Diego, CA US

Patent application numberDescriptionPublished
20090105251Renin inhibitors - Compounds, pharmaceutical compositions, kits and methods are provided for use with renin that comprise a compound selected from the group consisting of:04-23-2009

Patent applications by Stephen W. Kaldor, San Diego, CA US