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Chris C.
Chris C. Beuershausen, Magnolia, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110253452 | CORING APPARATUS AND METHODS - A coring apparatus is provided, which apparatus, in one exemplary embodiment, includes a rotatable member coupled to a drill bit configured to drill a core from a formation, a substantially non-rotatable member in the rotatable member configured to receive the core from the formation, and a sensor configured to provide signals relating to rotation between the rotatable member and the substantially non-rotatable member during drilling of the core from the formation, and a circuit configured to process the signals from the sensor to estimate rotation between the rotatable member and the non-rotatable member. | 10-20-2011 |
Chris C. Chrobak, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100258750 | SYSTEM, METHOD AND APPARATUS FOR ALIGNING AND SYNCHRONIZING TARGET MATERIAL FOR OPTIMUM EXTREME ULTRAVIOLET LIGHT OUTPUT - An extreme ultraviolet light system includes a drive laser system, an extreme ultraviolet light chamber including an extreme ultraviolet light collector and a target material dispenser including a target material outlet capable of outputting a plurality of portions of target material along a target material path, wherein the target material outlet is adjustable. The extreme ultraviolet light system further includes a drive laser steering device, a detection system including at least one detector directed to detect a reflection of the drive laser reflected from the first one of the plurality of portions of target material and a controller coupled to the target material dispenser, the detector system and the drive laser steering device. The controller includes logic for detecting a location of a first one of the plurality of portions of target material from a first light reflected from the first target material and logic for adjusting the target material dispenser outlet to output a subsequent one of the plurality of portions of target material to a waist of the focused drive laser. A method for generating an extreme ultraviolet light is also disclosed. A system and a method for optimizing an extreme ultraviolet light output is also disclosed. | 10-14-2010 |
Chris C. Lomont, Ann Arbor, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080216176 | HARDWARE-ASSISTED ROOTKIT BLOCKER FOR NETWORKED COMPUTERS - A hardware-assisted security system for networked computers can detect, prevent, and mitigate rootkits. The solution relies upon an add-on card that monitors the system, alerting administrators when malicious changes are made to a system. The technical detail lies in the techniques needed to detect rootkits, preventing rootkits when possible, and granting administration of protected systems. A beneficial side-effect of the solution is that it allows many other security features, like system auditing, forensic capabilities to determine what happened after an attack, and hardware lock-down of important system resources. | 09-04-2008 |
| 20090165135 | SYSTEM AND METHODS FOR DETECTING SOFTWARE VULNERABILITIES AND MALICIOUS CODE - A system and method determines whether software includes malicious code. A validation machine is instrumented with tools and monitors that capture the static and dynamic behavior of software. Software under examination is executed on the validation machine, and the tools and monitors are used to log data representative of the behavior of the software to detect vulnerable or malicious code. If possible, one or more operations are automatically performed on the software to enhance the security of the software by neutralizing the vulnerable or malicious code. Activities that cannot be neutralized automatically are flagged for human inspection. The software executed on the validation machine may be source code or non-source code, with different operations being disclosed and described in each case. | 06-25-2009 |