Pursley
Christopher J. Pursley, Fullerton, CA US
Patent application number | Description | Published |
---|---|---|
20140311215 | SOBRIETY MONITORING SYSTEM - A system and method of monitoring sobriety using a hand-held breath testing device that, on receipt of a user's breath, generates a breath test signal comprising substance content data and user identification data, and wirelessly transmits the breath test signal to a breath test signal receiving station. | 10-23-2014 |
Daniel S. Pursley, St. Peters, MO US
Patent application number | Description | Published |
---|---|---|
20120303212 | PROGRAMMABLE CONTROL FOR SIREN AND LIGHTS - A system comprising a power supply, an emergency warning light and a speaker, in combination with a control head. One or more processors controls operation of the system in response to received user input and provides system status for display. Storage media encoded with emergency warning light system instructions for execution by one or more of the processors controls the actuation of the emergency warning light system and controls light patterns generated by the emergency warning light system. The storage media is further encoded with siren system instructions for execution by one or more of the processors for controlling the actuation of the siren system and for controlling audible sounds generated by the siren system. | 11-29-2012 |
20130038444 | PROGRAMMABLE CONTROL FOR SIREN AND LIGHTS - A system comprising a power supply, an emergency warning light and a speaker, in combination with a control head. One or more processors controls operation of the system in response to received user input and provides system status for display. Storage media encoded with emergency warning light system instructions for execution by one or more of the processors controls the actuation of the emergency warning light system and controls light patterns generated by the emergency warning light system. The storage media is further encoded with siren system instructions for execution by one or more of the processors for controlling the actuation of the siren system and for controlling audible sounds generated by the siren system. | 02-14-2013 |
Daniel W. Pursley, Loveland, CO US
Patent application number | Description | Published |
---|---|---|
20090184539 | Truck-trailer air dam - An air dam which provides at least one panel which operates between an open condition and a closed condition in the open space established between a truck coupled to a trailer to alter a part of an air stream generated about the truck-trailer during travel. | 07-23-2009 |
20120080904 | Air Dam System - An air dam which provides at least one panel which operates between an open condition and a closed condition in the open space established between a truck coupled to a trailer to alter a part of an air stream generated about the truck-trailer during travel. | 04-05-2012 |
John T. Pursley, Highlands Ranch, CO US
Patent application number | Description | Published |
---|---|---|
20140338911 | METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS - Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives. | 11-20-2014 |
John T. Pursley, The Woodlands, TX US
Patent application number | Description | Published |
---|---|---|
20130292121 | SURFACTANT FORMULATIONS FOR FOAM FLOODING - A foam generating surfactant formulation includes a betaine, an alpha-olefin sulfonate and a nanofluid. The betaine is preferably a cocamidopropyl betaine or laurel betaine. The alpha-olefin sulfonate is preferably an anionic surfactant having between 8 and 18 carbon atoms per molecule. The nanofluid is preferably an oil-in-water nanofluid that includes an emulsifying surfactant, a solvent, a co-solvent and water. The addition of the nanofluid increases the thermal stability and salt resistance of the foam generating surfactant. | 11-07-2013 |
John Thomas Pursley, Castle Rock, CO US
Patent application number | Description | Published |
---|---|---|
20080287324 | Process for well cleaning - Disclosed is a method for treating an oil or gas well having a wellbore that includes the steps of forming a solvent-surfactant blend by combining a solvent and a surfactant, adding a diluent to the solvent-surfactant blend to form an emulsified solvent-surfactant blend; combining the emulsified solvent-surfactant blend with a water-based carrier fluid to form a well treatment microemulsion, and injecting the well treatment microemulsion into the oil or gas well. In a preferred embodiment, the step of forming a solvent-surfactant blend includes combining a surfactant with a solvent selected from the group consisting of terpenes and alkyl or aryl esters of short chain alcohols. | 11-20-2008 |
Matt D. Pursley, Alpharetta, GA US
Patent application number | Description | Published |
---|---|---|
20090018528 | METHOD AND APPARATUS FOR CURVING A CATHETER - An apparatus and method for curving a catheter after deployment include a catheter having a primary lumen, a secondary lumen, and a resilient fiber contained within the secondary lumen. The resilient fiber and the secondary lumen have corresponding, preformed curve shapes when the catheter is in a straight, unstressed condition. The resilient fiber is slidable within the secondary lumen to create a desired curve shape in the catheter as the curved portion of the resilient fiber slides into an originally straight portion of the secondary lumen. In another embodiment, the preformed curve shape of the resilient fiber is held in a straight condition within a stiff, marker ring segment of the catheter until after the catheter is deployed. Once deployed, the resilient fiber is slid out of the marker ring segment, and the preformed curve shape of the resilient fiber creates a corresponding curve shape in the catheter. | 01-15-2009 |
20100260923 | METHOD OF MAKING CATHETERS WITH POROUS STRUCTURE FOR CARRYING ADDITIONAL AGENTS - A method of making catheters is disclosed in which the wall of the catheter has a porous structure for carrying additional agents, such as therapeutic agents, diagnostic agents and/or device enhancements. The method includes applying a base polymer material and an inert material over the outer surface of a core, and curing or consolidating the base polymer material to form a catheter having a porous polymer layer with the inert material contained within the pores thereof. The inert material can be applied with the base polymer material or in a separate step after the base polymer material has been partially cured or consolidated to form the porous polymer layer. Additional agents can be mixed with the inert material before it is applied to the catheter, or can be applied to the porous polymer layer of the catheter in a separate step after the inert material is removed therefrom. | 10-14-2010 |
20110137282 | METHOD AND APPARATUS FOR CURVING A CATHETER - An apparatus and method for curving a catheter after deployment include a catheter having a primary lumen, a secondary lumen, and a resilient fiber contained within the secondary lumen. The resilient fiber and the secondary lumen have corresponding, preformed curve shapes when the catheter is in a straight, unstressed condition. The resilient fiber is slidable within the secondary lumen to create a desired curve shape in the catheter as the curved portion of the resilient fiber slides into an originally straight portion of the secondary lumen. In another embodiment, the preformed curve shape of the resilient fiber is held in a straight condition within a stiff, marker ring segment of the catheter until after the catheter is deployed. Once deployed, the resilient fiber is slid out of the marker ring segment, and the preformed curve shape of the resilient fiber creates a corresponding curve shape in the catheter. | 06-09-2011 |
20130123752 | Medical Tubing and Associated Devices, Systems, and Methods - The present disclosure relates generally to medical tubing and methods of manufacturing medical tubing. In particular, the present disclosure relates to medical catheters and methods of manufacturing medical catheters, including rapid exchange catheters. In some embodiments, catheters of the present disclosure have varying stiffness or rigidity along their length. In some embodiments, catheters of the present disclosure have a guiding portion with a different color than a main body portion. In some embodiments, catheters of the present disclosure have wrapped filaments imbedded therein to provide structural integrity and desired handling characteristics for the catheter. Additional aspects of the present disclosure are apparent from the detailed description. | 05-16-2013 |
20130303897 | Side Port Catheter Device With Imaging System and Method For Accessing Side Branch Occlusions - A medical device and method are provided for accessing a side branch in an artery utilizing an on-board imaging device. The device includes a catheter having a sidewall, an internal lumen, and a side port formed through the sidewall. A perforating guide wire has a proximal portion within the internal lumen and a distal portion arranged to be movable out of the side port. The guide wire can be delivered through the side port to a side branch artery when the catheter is deployed to a location with the side port aligned with the side branch artery. In one embodiment, the catheter includes an on-board imaging system disposed adjacent the side opening. The imaging system images tissue adjacent the side opening to assist with alignment of the guide wire to enter a side branch and/or cross an occlusion within the side branch. | 11-14-2013 |
Michael Todd Pursley, Goodlettsville, TN US
Patent application number | Description | Published |
---|---|---|
20100007195 | WHEEL BALANCING WEIGHTS WITH BODY AND MOUNTING CLIP - A wheel balancing weight has a body for providing mass and a clip attached to the body to securely grip a flange of a wheel. The clip defines a compartment within which is received the flange, and includes a hump projecting toward and into the defined compartment to contact a generally radially inward surface of the received flange such that the received flange contacts the clip at relatively smooth medial contact points on the hump. The weight may be formed as a unitary member from a sheet of steel and have a unitary sheet steel body and sheet steel clip. | 01-14-2010 |
20100007196 | WHEEL BALANCING WEIGHTS WITH BODY AND MOUNTING CLIP - A wheel balancing weight has a body for providing mass and a clip attached to the body to securely grip a flange of a wheel. The clip defines a compartment within which is received the flange, and includes a hump projecting toward and into the defined compartment to contact a generally radially inward surface of the received flange such that the received flange contacts the clip at relatively smooth medial contact points on the hump. The weight may be formed as a unitary member from a sheet of steel and have a unitary sheet steel body and sheet steel clip. | 01-14-2010 |
Randall H. Pursley, Gaithersburg, MD US
Patent application number | Description | Published |
---|---|---|
20140212967 | MICROFABRICATED POLYMERIC VESSEL MIMETICS - The present disclosure is directed to embodiments of microstructured membranes, methods of fabricating microstructured membranes, bioreactors housing microstructured membranes, and methods of using bioreactors and microstructured membranes. In some embodiments, the present disclosure allows culturing of cellular tissues in an environment which more accurately resembles a native environment. In some more specific embodiments, the present disclosure allows culturing of tumor cells on a membrane having a microfabricated pattern which mimics a native vasculature system. | 07-31-2014 |
Scott R. Pursley, Woodstock, MD US
Patent application number | Description | Published |
---|---|---|
20120065813 | SYSTEM AND METHOD FOR COMMAND AND DATA HANDLING IN SPACE FLIGHT ELECTRONICS - Disclosed herein are systems, methods, and non-transitory computer-readable storage media for controlling hardware on a remote spacecraft. A system practicing the method first identifies a piece of hardware on a remote spacecraft and a desired action for the piece of hardware and generates a command packet configured to instruct the piece of hardware to perform the desired action. The system then generates a container packet for transmission to the remote spacecraft and embeds the command packet within the container packet such that the remote spacecraft decodes the embedded packet to cause the piece of hardware to perform the desired action. Then the system can transmit the embedded packet to the remote spacecraft. Also disclosed herein is a robust, fault-tolerant memory module having strings of memory modules configured with a correction module to detect and correct errors. The memory module can maintain high reliability against severe radiation, mechanical, and thermal effects. | 03-15-2012 |
Sean Pursley, Hoboken, NJ US
Patent application number | Description | Published |
---|---|---|
20140074737 | SCREENING AND MONITORING DATA TO ENSURE THAT A SUBJECT ENTITY COMPLIES WITH LAWS AND REGULATIONS - There is provided a method that includes (a) receiving an electronic communication that includes a description of a subject entity, (b) matching the input record to data in a first database, where the data includes an identifier of the subject entity, (c) generating a consolidated input that includes the description and the identifier, (d) searching a second database for adverse information concerning the subject entity, based on the consolidated input (e) producing a result that indicates whether the searching yielded the adverse information, and (f) issuing, by way of an electronic communication, a report that includes the result. There is also provided a system that performs the method, and a storage device that contains instructions for controlling a processor to perform the method. | 03-13-2014 |