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Feldman, CO
Reid M. Renny Feldman, Englewood, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110076733 | CYTOSOLIC ISOBUTANOL PATHWAY LOCALIZATION FOR THE PRODUCTION OF ISOBUTANOL - The present invention provides recombinant microorganisms comprising isobutanol producing metabolic pathway with at least one isobutanol pathway enzyme localized in the cytosol, wherein said recombinant microorganism is selected to produce isobutanol from a carbon source. Methods of using said recombinant microorganisms to produce isobutanol are also provided. In various aspects of the invention, the recombinant microorganisms may comprise a cytosolically active isobutanol pathway enzymes. In some embodiments, the invention provides mutated, modified, and/or chimeric isobutanol pathway enzymes with cytosolic activity. In various embodiments described herein, the recombinant microorganisms may be microorganisms of the | 03-31-2011 |
Reid M. Renny Feldman, Highlands Ranch, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110183392 | YEAST ORGANISM PRODUCING ISOBUTANOL AT A HIGH YIELD - There is disclosed a method of producing isobutanol. In an embodiment, the method includes providing a microorganism transformed with an isobutanol producing pathway containing at least one exogenous gene. The microorganism is selected to produce isobutanol from a carbon source at a yield of at least 10 percent theoretical. The method includes cultivating the microorganism in a culture medium containing a feedstock providing the carbon source, until isobutanol is produced. The method includes recovering the isobutanol. In one embodiment, the microorganism is a yeast with a Crabtree-negative phenotype. In another embodiment, the microorganism is a yeast microorganism with a Crabtree-positive phenotype. There is disclosed a microorganism for producing isobutanol. In an embodiment, the microorganism includes an isobutanol producing pathway containing at least one exogenous gene, and is selected to produce a recoverable quantity of isobutanol from a carbon source at a yield of at least 10 percent theoretical. | 07-28-2011 |
Timothy Feldman, Louisville, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20100287328 | WEAR LEVELING TECHNIQUE FOR STORAGE DEVICES - A method for managing wear levels in a storage device having a plurality of data blocks, the method comprising moving data to data blocks having higher erasure counts based on a constraint on static wear levelness that tightens over at least a portion of the lives of the plurality of data blocks. | 11-11-2010 |
| 20120036312 | Wear Leveling Technique for Storage Devices - A method for managing wear levels in a storage device having a plurality of data blocks, the method comprising moving data to data blocks having higher erasure counts based on a constraint on static wear levelness that tightens over at least a portion of the lives of the plurality of data blocks. | 02-09-2012 |
Timothy R. Feldman, Lousville, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110099321 | ENABLING SPANNING FOR A STORAGE DEVICE - A storage device, e.g., an SSD, is configured to enable spanning for a logical block between pages of the device. In one example, a device includes a data storage module to receive data to be stored, wherein the data comprises a plurality of logical blocks, and wherein a size of the plurality of logical blocks exceeds a size of a first page of the device, and a spanning determination module to determine whether to partition one of the plurality of logical blocks into a first partition and a second partition, wherein the data storage module is configured to partition the one of the plurality of logical blocks into the first partition and the second partition and to store the first partition in the first page and the second partition in a second, different page when the spanning determination module determines to partition the one of the plurality of logical blocks. | 04-28-2011 |
Timothy R. Feldman, Louisville, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090041244 | Secure Access System and Method - In one embodiment, a storage device is provided that includes: a storage medium; and a storage engine, the storage engine being configured to generate a secure session key and to receive encrypted content and a corresponding encrypted content key from a host system, wherein the content key has been encrypted by the host system using the secure session key, the storage engine being further configured to decrypt the encrypted content key using the secure session key and to encrypt the decrypted content key with a first storage engine encryption key and to write the storage-engine-encrypted content key to the storage medium. | 02-12-2009 |
| 20090055620 | DEFECT MANAGEMENT USING MUTABLE LOGICAL TO PHYSICAL ASSOCIATION - The application relates to defect management using mutable logical to physical association. Embodiments disclosed utilize mutable mapping between logical blocks and physical blocks. Dynamically updated mapping data, which mutably associates the logical blocks and the physical blocks, also includes physical block defect allocations. | 02-26-2009 |
| 20100070679 | SYSTEM AND METHOD OF MANAGING MEMORY - The disclosure is related to systems and methods of management of memory. In a particular embodiment, a system is disclosed that comprises a control circuit adapted to compare a second data set to a first data set and to selectively replace the first data set with the second data set without performing an erase operation based on the comparison, wherein the erase operation is not performed when the first data set and the second data set differ only when locations of the second data set include a first logic value corresponding to one or more locations of the first data set that include a second logic value. | 03-18-2010 |
| 20110099350 | BLOCK BOUNDARY RESOLUTION FOR MISMATCHED LOGICAL AND PHYSICAL BLOCK SIZES - The present disclosure describes various techniques resolving block boundary issues and reconstructing logical blocks in a block access storage device when there are resulting mismatches between logical and physical block sizes or alignments, such that logical blocks span multiple physical block boundaries in irregular ways. In one example, a method comprises the following features: receiving logical block addresses that are associated with a sequence of logical blocks; and locating a first portion of a logical block within a first physical block that is stored in a block access storage device based upon a logical block address of the logical block, wherein the logical block is part of the sequence of logical blocks, and wherein at least two logical blocks within the sequence of logical blocks have different sizes. | 04-28-2011 |
| 20110188142 | DISC OPERATION SELECTION - A method of identifying a string or chain of efficient or “good enough” disc operations for processing (a pseudo optimal chain) is provided. A “pseudo optimal chain” comprises a string or chain of operations that, while not necessarily the optimal string or chain, provides an efficient sequence of operations that can be determined by comparing individual operations to predetermined selection criteria. In contrast to a true optimization technique that can require computing up to N! combinations for N operations, the string or chain of efficient or “good enough” disc operations allows for relatively simpler computations. | 08-04-2011 |
| 20110264843 | DATA SEGREGATION IN A STORAGE DEVICE - An example method includes providing at least two data storage areas in a memory, providing a first amount of over-provisioning for a first of the at least two data storage areas and a second amount of over-provisioning for a second of the at least two data storage areas, categorizing data based on a characteristic of the data, and storing the data in one of the at least two data storage areas based on the categorization. | 10-27-2011 |
| 20110283044 | DEVICE AND METHOD FOR RELIABLE DATA STORAGE - A data storage device comprising at least one non-volatile storage medium having a plurality of data blocks, and a controller configured to allocate at least one of the data blocks for a writing operation based at least in part on data integrities of the data blocks. | 11-17-2011 |
| 20110283048 | STRUCTURED MAPPING SYSTEM FOR A MEMORY DEVICE - This disclosure is related to systems and methods for a structured mapping system for a memory device, such as a solid state data storage device. In one example, a data storage device may include a multi-level address mapping system. The multi-level address mapping system may be implemented completely independent of a host computer and a host computer operating system. Also, the multi-level mapping system may be stored to allow each level, or subsets of each level, to be re-written independently of the other levels or the other subsets. | 11-17-2011 |
Yelena B. Feldman, Denver, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20120072431 | METHODS AND SYSTEMS FOR IMPLEMENTING FULFILLMENT MANAGEMENT - Embodiments of the invention include a method of implementing fulfillment management. The method includes receiving order information, wherein the order information includes one or more order lines, selecting at least one of the one or more order lines, scoring the one or more selected order lines, and accessing one or more rules assigned to the one or more order lines. The method further includes based on the assigned rules, defining a priority rank of each of the one or more selected order lines, specifying fulfillment of inventory based on the priority and scoring of each of the selected one or more order lines, and assigning inventory based on the specified fulfillment. | 03-22-2012 |