Levandoski
Andrew Keith Levandoski, Cary, NC US
Patent application number | Description | Published |
---|---|---|
20140164378 | SOURCE RECORD MANAGEMENT FOR MASTER DATA - A method, system, and computer program product for source record management for master data are provided in the illustrative embodiments. A set of data records is received from a set of data sources. A first subset of data records received from a first data source is pre-processed. A match engine is requested to match a data record from the first subset using at least one record in the master data repository, the requesting resulting in a set of matched data records. The set of matched data records, which includes a first data record in the first subset and a second data record in a second subset, is post-processed. The second subset is received from a second data source. The first data record is assigned to a group of records, together representing the entity as a master data record. | 06-12-2014 |
Flor De Maria Levandoski, Oceanside, CA US
Patent application number | Description | Published |
---|---|---|
20150278031 | ADAPTIVE FILE BACKUP SYSTEM - A resource availability score for a client device is determined based on metrics of one or more resources of the client device. Client device resources may include a central processing unit, memory, battery and a communications module. Metrics of the resources may include a percentage of CPU load, amount of available memory, remaining battery life, and communication signal quality. A backup urgency score for a file stored on the user device is determined based on metrics of one or more file parameters of the file. File parameters may include file size, file modification timestamp, timestamp of the last file access, file creation time stamp, timestamp of last file backup, and file creator. A determination of whether to back up the file to a storage device is made based on a comparison of the urgency score and the resource availability score. | 10-01-2015 |
Justin Levandoski, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20130346725 | STRUCTURING STORAGE BASED ON LATCH-FREE B-TREES - A request to modify an object in storage that is associated with one or more computing devices may be obtained, the storage organized based on a latch-free B-tree structure. A storage address of the object may be determined, based on accessing a mapping table that includes map indicators mapping logical object identifiers to physical storage addresses. A prepending of a first delta record to a prior object state of the object may be initiated, the first delta record indicating an object modification associated with the obtained request. Installation of a first state change associated with the object modification may be initiated via a first atomic operation on a mapping table entry that indicates the prior object state of the object. For example, the latch-free B-tree structure may include a B-tree like index structure over records as the objects, and logical page identifiers as the logical object identifiers. | 12-26-2013 |
20140379991 | LATCH-FREE, LOG-STRUCTURED STORAGE FOR MULTIPLE ACCESS METHODS - A data manager may include a data opaque interface configured to provide, to an arbitrarily selected page-oriented access method, interface access to page data storage that includes latch-free access to the page data storage. In another aspect, a swap operation may be initiated, of a portion of a first page in cache layer storage to a location in secondary storage, based on initiating a prepending of a partial swap delta record to a page state associated with the first page, the partial swap delta record including a main memory address indicating a storage location of a flush delta record that indicates a location in secondary storage of a missing part of the first page. In another aspect, a page manager may initiate a flush operation of a first page in cache layer storage to a location in secondary storage, based on atomic operations with flush delta records. | 12-25-2014 |
Justin Levandoski, Minneapolis, MN US
Patent application number | Description | Published |
---|---|---|
20120179645 | TRANSACTION SUPPORT FOR DISTRIBUTED DATA - A distributed system with transaction support may have a transaction component and one or more data components. The transaction component may manage a transaction using a log sequence number for each operation, and then transmit operations to one or more data components with log sequence numbers. The data components may perform the data operations in an idempotent manner and return a reply. The transaction component may then write the operation, its log sequence number, and information from the reply message to its log. The transaction component is able to commit a transaction, as well as retry or undo portions of a transaction, by using the information stored on its log. This may be possible even when a single transaction uses multiple data components, which may be located on different devices or manage separate and independent data sources. | 07-12-2012 |
Justin Jon Levandoski, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20140006401 | CLASSIFICATION OF DATA IN MAIN MEMORY DATABASE SYSTEMS | 01-02-2014 |
Mark Levandoski, Kings Mills, OH US
Patent application number | Description | Published |
---|---|---|
20130068874 | PROCESS FOR INITIATING A WEB WINDING PROCESS - Processes for initiating a web winding process, more particularly a processes for initiating a web winding process that doesn't require the use of a threading rope or manually threading a tail of the web like known processes are provided. | 03-21-2013 |
20150239696 | Process for Initiating a Web Winding Process - Processes for initiating a web winding process, more particularly a processes for initiating a web winding process that doesn't require the use of a threading rope or manually threading a tail of the web like known processes are provided. | 08-27-2015 |
Mark Levandoski, City Kings Mill, OH US
Patent application number | Description | Published |
---|---|---|
20110240706 | WEB DIVERTING APPARATUS - A web diverting apparatus capable of diverting a web to one of two or more downstream web paths and a method for managing a web is provided. | 10-06-2011 |
Michael P. Levandoski, Bristol, CT US
Patent application number | Description | Published |
---|---|---|
20080268161 | Radiation Cure Silicone Compositions - The present invention relates to compositions which include compounds that are end-capped with silanes containing radiation cure groups. In addition, the invention relates to a method for preparing such compounds. In particular, the radiation cure groups are attached to the silane via a methylene linkage. Illustrative of the inventive compositions are those which include a compound of Formula (I): | 10-30-2008 |
20090143554 | POLYSILOXANES GRAFTED WITH RADICALLY CURABLE AND/OR MOISTURE CURABLE GROUPS - This application relates to polysiloxane compositions grafted with improved heat curable, moisture curable, or heat/moisture curable groups. In particular, the polysiloxane compositions have reactive groups on the terminal or pendent areas of the siloxane backbone, which once reacted provide improved heat and/or moisture curable polysiloxanes. | 06-04-2009 |
20090166559 | Curable Silicone Compositions Incorporating A Fluorescent Detection System - The present invention relates to curable silicone compositions which include a fluorescent agent for detection purposes and which have a cure system which enables the silicone compositions to possess improved depth of cure. The silicone compositions are photocurable, and may also be moisture or heat curable. | 07-02-2009 |
20100006224 | LOW RATIO RTV COMPOSITIONS AND METHODS FOR MAKING SAME - A two-part moisture-curing composition having as a first part water and an hydroxy-terminated diorganosiloxane; and a second part which includes a reactive silicone, at least one end-capping silane which includes one or more enoxy groups, at least one end-capping catalyst and at least one moisture cure catalyst. Enhanced and controlled cure speed is obtained by these compositions. | 01-14-2010 |
20100252019 | Compositions and processes for Assembling Appliances - A method of assembling an appliance using a curable silicone composition optionally containing spacer beads of an appropriate size to permit adhesively joining the appliance parts in a desirably spaced-apart arrangement. | 10-07-2010 |
20120111498 | CURABLE SILICONE COMPOSITIONS CONTAINING REACTIVE NON-SILOXANE-CONTAINING RESINS - The present invention relates to two-part moisture curing compositions useful for adhesive, sealing, potting and other applications. In particular, the present invention relates to two-part room temperature vulcanizing (RTV) compositions which include in one of the parts a moisture curing organic polymer which is substantially free or does not contain siloxane bonds in its backbone. | 05-10-2012 |
Susan L. Levandoski, Bristol, CT US
Patent application number | Description | Published |
---|---|---|
20100331462 | ULTRAFAST HEAT/ROOM TEMPERATURE ADHESIVE COMPOSITION FOR BONDING APPLICATIONS - The present invention relates to curable compositions which are capable of safely and sufficiently bonding components of electrical devices. In particular, the invention relates to two-part, halogen-free curable compositions which are capable of rapidly curing at room temperatures as well as at elevated temperatures. | 12-30-2010 |
20140220243 | ELECTRICALLY CONDUCTIVE STRUCTURAL ADHESIVE - The present invention relates to curable compositions which are capable of safely and sufficiently bonding components of electrical devices. In particular, the invention relates to electrically conductive, curable compositions, which are capable of rapidly curing at room temperatures as well as at elevated temperatures. | 08-07-2014 |
Susan Lamtroung Levandoski, Bristol, CT US
Patent application number | Description | Published |
---|---|---|
20100084091 | ROOM TEMPERATURE CURING ADHESIVE COMPOSITION HAVING HIGH TEMPERATURE PROPERTIES - Room temperature curing structural adhesive compositions including polyurethane oligomers having multi-methacrylate functionality, cycloalkylmethacrylate, at least one maleimide-functionalized compound and a cure system are disclosed. These compositions exhibit enhanced high temperature properties, including hot strength, heat/humidity strength, and heat aging strength, without compromising initial tensile strength and fixture speeds and still possessing a room temperature cure. | 04-08-2010 |
20110176886 | DRY-TO-THE-TOUCH-MOISTURE-CURABLE COMPOSITIONS AND PRODUCTS MADE THEREFROM - A dry-to-the-touch moisture curing composition useful as a sealant and adhesive which includes a reactive modified methylene diisocyanate polymer component having isocyanate functionality of about 8% to about 18% by weight of the polymer. | 07-21-2011 |