Chaleff
Deborah T. Chaleff, Pennington, NJ US
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20090176969 | CLONING GENES FROM STREPTOMYCES CYANEOGRISEUS SUBSP. NONCYANOGENUS FOR BIOSYNTHESIS OF ANTIBIOTICS AND METHODS OF USE - The present invention relates to the complete biosynthetic pathway for the formation of the LL-F28249 compounds and, most importantly, the major component LL-F28249α. The purified and isolated nucleic acid molecule encoding the proteins of the biosynthetic pathway, which is isolated from a wild-type or mutant | 07-09-2009 |
Deborah Tardy Chaleff, Pennington, NJ US
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20090081764 | Heterologous G protein coupled receptors expressed in yeast, their fusion with G proteins and use thereof in bioassay - The present invention is directed to expression vectors and yeast cells transformed therewith containing a first heterologous nucleotide sequence which codes for a G protein-coupled receptor, for example, the somatostatin receptor, and a second nucleotide sequence which codes for all or a portion of a G protein αβγ complex. Said heterologous protein is physically expressed in a host cell membrane in proper orientation for both stereoselective binding of ligands, as well as functional interaction with G proteins on the cytoplasmic side of the cell membrane. In some embodiments, a nucleotide sequence encoding a heterologous or chimeric Gα protein is expressed in conjunction with nucleotide sequences from the yeast G protein βγ subunits. A second aspect of the present invention provides expression vectors and yeast cells transformed therewith encoding chimeric yeast/heterologous G protein coupled receptors. A third aspect of the present invention is directed to methods of assaying compounds using such expression constructs and yeast cell expression systems to determine the effects of ligand binding to the heterologous receptors expressed in the systems. | 03-26-2009 |
Edward I. Chaleff, Doylestown, PA US
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20090289176 | COPLANAR CAMERA SCANNING SYSTEM - A system for scanning objects having at least two linear array sensors, adapted to detect light input signals, is provided. A lens is optically connected to each of the linear array sensors, and are adapted to receive and transmit an optical image located in a respective lens field of view along a respective lens axis to the respective one of the at least two linear array sensor. A light source which generates an illumination stripe in general linear alignment with the lens axis across a depth of the field of view is provided. A cylindrical lens is positioned between the light source and an object to be scanned. The cylindrical lens adapted to collect, transmit and focus light from the light source to form the illumination stripe. This arrangement provides a wider system field of view with generally more uniform resolution. | 11-26-2009 |
20110279672 | COPLANAR CAMERA SCANNING SYSTEM - A system for scanning objects having at least two linear array sensors, adapted to detect light input signals, is provided. A lens is optically connected to each of the linear array sensors, and are adapted to receive and transmit an optical image located in a respective lens field of view along a respective lens axis to the respective one of the at least two linear array sensor. A light source which generates an illumination stripe in general linear alignment with the lens axis across a depth of the field of view is provided. A cylindrical lens is positioned between the light source and an object to be scanned. The cylindrical lens adapted to collect, transmit and focus light from the light source to form the illumination stripe. This arrangement provides a wider system field of view with generally more uniform resolution. | 11-17-2011 |
20140319219 | SCANNING SYSTEM - A scanning system has a collimated light source and a movable reflective surface. The surface receives light from the light source, reflects the received light to a target surface, receives light reflected from the target surface, and reflects this light to a detector. An aperture disposed between the reflective surface and the target surface has a non-transmissive portion with a width in a direction perpendicular to the laser scan direction that varies over the scan direction. | 10-30-2014 |
Norman Chaleff, West Orange, NJ US
Patent application number | Description | Published |
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20090132360 | PLATFORM / METHOD FOR EVALUATING, AGGREGATING AND PLACING OF RENEWABLE ENERGY GENERATING ASSETS - A computerized method and a system for evaluating, aggregating, and placing of renewable energy generating assets are provided. Example embodiments may include reallocating incentives from an investment entity to a property owner to install an energy system on a property associated with the property owner by procuring the energy system by the investment entity based on at least one privileged term; selecting one or more lease terms for a lease of the energy system, transferring the incentives to the property owner; and leasing the energy system by the investment entity to the property owner, using one or more lease terms. | 05-21-2009 |