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David Dixon
David Dixon, Northumberland GB
David Dixon, Woodside, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090004292 | Methods and compositions for deterring abuse of opioid containing dosage forms - This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix. | 01-01-2009 |
| 20090253730 | Method and composition for deterring abuse of opioid containing dosage forms - This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix. | 10-08-2009 |
| 20100216829 | METHOD AND COMPOSITIONS FOR DETERRING ABUSE OF OPIOID CONTAINING DOSAGE FORMS - This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix. | 08-26-2010 |
David Dixon, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080204734 | METHOD AND SYSTEM FOR MONITORING PHOTOLITHOGRAPHY PROCESSING BASED ON A BATCH CHANGE IN LIGHT SENSITIVE MATERIAL - A method for monitoring photolithography processing includes monitoring application of a light sensitive material to the surface of each of a plurality of substrates and detecting that a supply of the light sensitive material applied to the substrates has changed from a first batch of light sensitive material to a second batch light sensitive material. A change in photolithography process results caused by the change from the first batch to the second batch of light sensitive material is determined. Also included is initiating corrective action based on the change in photolithography process results. | 08-28-2008 |
| 20080218745 | METHOD AND SYSTEM TO COMPENSATE FOR LAMP INTENSITY DIFFERENCES IN A PHOTOLITHOGRAPHIC INSPECTION TOOL - An after develop inspection tool considers tool-to-tool variability when determining confidence score for wafers under inspection. A golden wafer is used to calculate a RGB signature as well as the slope of the individual RGB curves for different lamp intensities. These slopes are normalized in order to generate a compensation factor for red values and blue values within a signature. When a wafer is subsequently inspected at an ADI station using a different lamp, the test wafer RGB signature is likely captured at a different lamp intensity. Consequently, when comparing the signatures, the golden wafer RGB signature is adjusted by the compensation factors, based on the different lamp's intensity setting, and this adjusted RGB signature is then used to determine whether a defect exists on the test wafer. | 09-11-2008 |
| 20100209830 | Multi-Pitch Scatterometry Targets - The invention can provide a method of processing a substrate using multi-pitch scatterometry targets (M-PSTs) for de-convolving lithographic process parameters during Single-Patterning (S-P), Double-Patterning (D-P) procedures, and Double-Exposure (D-E) procedures. | 08-19-2010 |
David Dixon, Bend, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20080213375 | Drying of Drug-Containing Particles - A secondary drying process is disclosed for removing residual solvent from drug-containing particles that have been formed by solvent-based processes, the secondary drying process utilizing a combination of vacuum, agitation, and a stripping gas. | 09-04-2008 |
David Dixon, Kimball, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20110146605 | LIQUEFIED NATURAL GAS SYSTEM FOR A NATURAL GAS VEHICLE - A liquefied natural gas system for a natural gas vehicle engine with flow driven by the engine includes dual flow paths through at least one heat exchanger. A return path extends from the dual flow paths to the storage tank, and an engine feed path extends from the dual flow paths configured to couple to the engine. A valve and control system are coupled to the dual flow paths capable of alternating flow through the dual flow paths so that one flow path supplies the engine through the engine feed path while the other flow path pressurizes the storage tank through the return path. | 06-23-2011 |
David Dixon, Salem, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20110261361 | System and Method for Effective Isolation of an Interferometer - An interferometer has its performance enhanced by being suspended in a housing that is optionally evacuated. The frame that supports the interferometer is secured to a cover for the housing with a plurality of studs having mechanical vibration isolators. The frame comprises a support flange with a foam layer beneath the interferometer. An optics tray is disposed above the interferometer and holds the assembly to the support flange. The fibers that are connected to the interferometer enter the side of the housing and the entry is sealed off to allow the interior of the housing to be evacuated. | 10-27-2011 |