Roumen
Roumen Balabanov, Chicago, IL US
Patent application number | Description | Published |
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20100143929 | DNA METHYLATION BASED TEST FOR MONITORING EFFICACY OF TREATMENT - A DNA methylation-based test for efficiency of treatments is based on a plurality of genes. The test is suitable for monitoring treatment of subjects with neurological diseases, e.g., multiple sclerosis (MS); with cancer, e.g., breast and ovarian cancer, and with other diseases for which methylation of biomarkers differs in the diseased compared to the non-diseased state. | 06-10-2010 |
Roumen Bogoev, San Marcos, CA US
Patent application number | Description | Published |
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20090178926 | Sharply Resolving Labeled Protein Molecular Weight Standards - Pre-labeled protein standards useful in electrophoresis that have sharp, consistent separation characteristics that are substantially the same as those of their unlabeled counterparts are provided. The invention provides pre-labeled protein standard sets that include a plurality of labeled proteins that are labeled on a first amino acid, in which side reactions of the label with amino acids not targeted for labeling are reduced. | 07-16-2009 |
20130207044 | Sharply Resolving Labeled Protein Molecular Weight Standards - Pre-labeled protein standards useful in electrophoresis that have sharp, consistent separation characteristics that are substantially the same as those of their unlabeled counterparts are provided. The invention provides pre-labeled protein standard sets that include a plurality of labeled proteins that are labeled on a first amino acid, in which side reactions of the label with amino acids not targeted for labeling are reduced. | 08-15-2013 |
Roumen Bogoev, Hercules, CA US
Patent application number | Description | Published |
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20130126356 | SIMULTANEOUS PURIFICATION OF CELL COMPONENTS - Methods and devices for purification of different cell components from the same sample are provided. | 05-23-2013 |
20130140182 | PROTEIN FRACTIONATION BASED ON pI - Methods and devices for detecting and collection analytes fractionated based on pI, separating analytes via electrophoresis and pI, and purifying a target molecule using pI focusing and subsequent crystallization are provided. | 06-06-2013 |
20130164860 | AFFINITY METHODS AND COMPOSITIONS EMPLOYING ELECTRONIC CONTROL OF PH - Methods and apparatuses for detection of target molecules are provided. | 06-27-2013 |
20130220830 | ELECTRONIC CONTROL OF PH AND IONIC STRENGTH - Apparatuses and methods for controlling ionic strength and/or pH of a solution are provided. | 08-29-2013 |
20130277219 | ELECTRONIC PROTEIN FRACTIONATION - Apparatuses and methods for purifying proteins and other target molecules based on pI are provided. | 10-24-2013 |
20140360878 | AFFINITY METHODS AND COMPOSITIONS EMPLOYING ELECTRONIC CONTROL OF PH - Methods and devices for purifying, detecting, and collecting analytes fractionated based on pI, separating analytes via electrophoresis and pI, and purifying a target molecule using pI focusing and subsequent crystallization are provided. | 12-11-2014 |
Roumen Saltchev, Markham CA
Patent application number | Description | Published |
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20080204460 | DEVICE HAVING MULTIPLE GRAPHICS SUBSYSTEMS AND REDUCED POWER CONSUMPTION MODE, SOFTWARE AND METHODS - Many computing device may now include two or more graphics subsystems. The multiple graphics subsystems may have different abilities, and may, for example, consume differing amount of electrical power, with one subsystem consuming more average power than the others. The higher power consuming graphics subsystem may be coupled to the device and used instead of, or in addition to, the lower power consuming graphics subsystem, resulting in higher performance or additional capabilities, but increased overall power consumption. By transitioning from the use of the higher power consuming graphics subsystem to the lower power consuming graphics subsystem, while placing the higher power consuming graphics subsystem in a lower power consumption mode, overall power consumption is reduced. | 08-28-2008 |
20090204736 | COMPUTING DEVICE WITH FLEXIBLY CONFIGURABLE EXPANSION SLOTS, AND METHOD OF OPERATION - A computing device that allows for a flexible allocation of bandwidth among peripheral devices using a peripheral bus is disclosed. The computing device includes a peripheral bus and at least two slots. The computing device may be used with a single peripheral card or multiple peripheral cards. In a multi-card configuration the invention allows the bandwidth on the peripheral bus to be shared by all the cards. In a single-card configuration, the computing device allows available bandwidth on the peripheral bus to be used by a single card. The device is particularly useful with PCI express compliant expansion cards, such as graphics adapters. | 08-13-2009 |
20100293402 | DEVICE HAVING MULTIPLE GRAPHICS SUBSYSTEMS AND REDUCED POWER CONSUMPTION MODE, SOFTWARE AND METHODS - Many computing device may now include two or more graphics subsystems. The multiple graphics subsystems may have different abilities, and may, for example, consume differing amount of electrical power, with one subsystem consuming more average power than the others. The higher power consuming graphics subsystem may be coupled to the device and used instead of, or in addition to, the lower power consuming graphics subsystem, resulting in higher performance or additional capabilities, but increased overall power consumption. By transitioning from the use of the higher power consuming graphics subsystem to the lower power consuming graphics subsystem, while placing the higher power consuming graphics subsystem in a lower power consumption mode, overall power consumption is reduced. | 11-18-2010 |