Pushkarev
Dmitry Pushkarev, Stanford, CA US
Patent application number | Description | Published |
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20130079231 | METHODS FOR OBTAINING A SEQUENCE - The invention generally relates to methods for obtaining a sequence, such as a consensus sequence or a haplotype sequence. In certain embodiments, methods of the invention involve determining an amount of amplifiable nucleic acid present in a sample, partitioning the nucleic acid based upon results of the determining step such that each partitioned portion includes, on average, a subset of unique sequences, sequencing the nucleic acid to obtain sequence reads, and assembling a consensus sequence from the reads. | 03-28-2013 |
20130157870 | METHODS FOR OBTAINING A SEQUENCE - The invention generally relates to methods for obtaining a sequence, such as a consensus sequence or a haplotype sequence. In certain embodiments, methods of the invention involve determining an amount of amplifiable nucleic acid present in a sample, partitioning the nucleic acid based upon results of the determining step such that each partitioned portion includes, on average, a subset of unique sequences, sequencing the nucleic acid to obtain sequence reads, and assembling a consensus sequence from the reads. | 06-20-2013 |
Maxim Pushkarev, Cheltenham GB
Patent application number | Description | Published |
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20130048384 | APPARATUS AND METHOD FOR CONTROLLING OR LIMITING ROTOR ORBIT IN MOVING CAVITY MOTORS AND PUMPS - A moving cavity motor or pump, such as a mud motor, comprising: a rotor, a stator, and one or more apparatus for constraining (i.e., controlling or limiting) the movement of the rotor relative to the stator. | 02-28-2013 |
Maxim Pushkarev, Katy, TX US
Patent application number | Description | Published |
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20140170011 | Bearing/Gearing Section For A PDM Rotor/Stator - A moving or progressive cavity motor or pump is disclosed, the motor including a rotor and a stator, the stator having one or more inserts or gearing sections to limit a lateral movement of the rotor relative to the stator. In some embodiments, the motor or pump may include a rotor and a stator, the stator including: a first, helicoidal, section comprising a compliant material having a first compressibility; a second section, helicoidal, non-helicoidal, or combination thereof, having a second compressibility, wherein the second compressibility is less than the first compressibility. | 06-19-2014 |
20140332275 | Positive Displacement Motor With Radially Constrained Rotor Catch - A moving cavity motor or pump, such as a mud motor, comprising: a rotor, a stator, and one or more apparatus for constraining (i.e., controlling or limiting) the movement of the rotor relative to the stator, where the apparatus for constraining is operable with the rotor catch. | 11-13-2014 |