Abstract: An apparatus and method for increasing and regulating temperature, pressure and fluid viscosities of fluid streams found in oil and gas production. The apparatus may heat fluids flowing from the reservoir to the surface, or heat fluids injected from the surface into the reservoir. The apparatus includes an elongated, polygonal shaped tubular heating member with a plurality of fins radially extending from the flat surfaces of the polygonal shaped member, a tubular mixing member axially aligned with the polygonal shaped tubular member, said tubular mixing member having apertures therein and a shroud enclosing said polygonal shaped heating member and tubular mixing member. In one embodiment, the tool comprises a plurality of polygonal shaped heating members and tubular mixing members, axially aligned in alternating series.
Type:
Grant
Filed:
August 19, 2008
Date of Patent:
February 22, 2011
Assignee:
AMP-Lift Group LLC
Inventors:
Ronald Elrick Pankratz, Leonid (Lenny) Kuslitsky, Andrey (Andrew) Bratushkin, Leonid Leshchenyuk
Abstract: A scene of an image sequence is transmitted that has been compressed using a number of foveation zones, each foveation zone being weighted based on a probability of a viewer looking at a corresponding portion of the first scene.
Type:
Grant
Filed:
July 2, 2008
Date of Patent:
February 22, 2011
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Philip Ted Kortum, Marc Andrew Sullivan
Abstract: A serotonin reuptake inhibitor which can be used in the treatment of depression and which has a decreased occurrence of unwanted side effects. The serotonin reuptake inhibitors are bi-functional organic molecules which combine serotonin transporter reuptake inhibition with serotonin (5-HT, such as 5-HT2A) receptor antagonism in one molecular entity. The serotonin-selective reuptake inhibitor (SSRI) homologue portion of the molecule shows an affinity to the serotonin reuptake transporter (SERT) and has antidepressant properties. The piperazine or piperidine portion of the molecule demonstrates an affinity to 5-HT receptors and restores the undesired side effects of SSRIs.
Type:
Grant
Filed:
March 28, 2005
Date of Patent:
February 22, 2011
Assignee:
Baylor University
Inventors:
Kevin G. Pinney, Maria Graciela Miranda, James Michael Dorsey
Abstract: A cable management system with an inspection window allows a technician to see available ports in a telecommunications module. The cable management systems inspection window is substantially transparent to permit visual access to underlying ports and associated electrical connectors. The inspection window is solid to prevent physical access to the electrical connectors, thereby preventing contamination, short-circuiting or other damage. The visual access permitted by an inspection window prevents the need to remove a cable trough to find available ports, which reduces the chance of causing a disruption in service by inadvertently disconnecting a cable that is in or around the cable trough.
Abstract: The compounds include substituted rifamycin derivatives in which a quinolone carboxylic acid pharmacophore is covalently bonded to a benzoxazinorifamycin or a spiropiperidinorifamycin. The rifamycin derivatives are useful as antimicrobial agents and are effective against a number of human and veterinary Gram positive and Gram negative pathogens. The advantage of the inventive compounds is that both the rifamycin and quinolone antibacterial pharmacophores are co-delivered with matched pharmacokinetics to the targeted pathogens of interests. Delivery of multiple antibacterial pharmacophores simultaneously to the targeted pathogens has the maximum chance of achieving synergy and minimizing the development of resistance to the antibiotics given.
Type:
Grant
Filed:
November 12, 2008
Date of Patent:
February 8, 2011
Assignee:
Cumbre IP Ventures, L.P.
Inventors:
Charles Z. Ding, Yafei Jin, Keith Combrink, In Ho Kim
Abstract: A system for generating high resolution image data using a low resolution image sensor is provided. The system includes an image sensor array and an image size system determining a pixel resolution area. An image target system determines a desired pixel resolution area, and an image sensor array placement system determines two or more locations for an image sensor array based on the pixel resolution area and the desired pixel resolution area. An image composition system receives first image data of a target from the image sensor array at a first location and second image data of the target from the image sensor array at a second location and combines the first image data and the second image data to form composite image data having an effective pixel resolution area less than the pixel resolution area.
Abstract: The present disclosure provides a system and method for establishing telephone communication between a calling party and called party wherein the calling party may store a plurality of numbers or identifiers of a called party and initiating a number or identifier of the called party enables the system and method to call multiple numbers of the called party from the stored plurality of numbers.
Type:
Grant
Filed:
January 12, 2006
Date of Patent:
February 1, 2011
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
David R. Wolter, Anil Doradla, Sreenivasa Gorti
Abstract: Transformer driven by data modulated signal provides isolated power. Outbound data is extracted from the data modulated signal received from the transformer. Inbound data received in isolated circuitry modulates the load presented to transformer. Inbound data perceived in non-isolated circuitry by sensing load experienced by the transformer.
Type:
Grant
Filed:
October 31, 2003
Date of Patent:
February 1, 2011
Assignee:
Conexant Systems, Inc.
Inventors:
James B. Skov, Ketankumar B. Patel, Faouzi Chaahoub, Thomas G. Beutler
Abstract: A system and method for automated customer feedback allows for automatically collecting and analyzing customer feedback data regarding customer satisfaction and customer task completion with respect to self-service applications and live agents. When contacting a customer service center, customers provide one or more customer tasks. The customers are routed within the customer service center based on the customer task and/or one or more customer characteristics. While interacting with the customer service center, the customers are automatically asked one or more specific survey questions relating to the customers' interaction with the customer service center and the customers' satisfaction levels. The customers provide one or more survey responses to the survey questions. The survey responses are recorded and analyzed in order to modify and update the customer service center and the survey questions in order to increase customer satisfaction and increase customer task completion.
Type:
Grant
Filed:
May 13, 2003
Date of Patent:
January 25, 2011
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Theodore B. Pasquale, Robert R. Bushey, Benjamin A. Knott
Abstract: A method for presenting forms and publishing form data are provided. A software component determines if a request for a network resource containing a form has been received. The software component then determines whether a previously compiled class file should be utilized to respond to the form request. If a previously compiled class file cannot be utilized, the software component compiles a class file capable of generating the fields of the requested form. When the class file is compiled, a field engine table is consulted and field names for the fields to be placed on the requested form are retrieved. A field name specified in the field engine table is associated with the correspondence fields in a form. When a submission containing response data for the fields in the form is received, the software component saves the response data in an output table having fields named identically to the fields in the form.
Type:
Grant
Filed:
October 30, 2008
Date of Patent:
January 25, 2011
Assignee:
AT&T Intellectual I, L.P.
Inventors:
Mark A. Kirkpatrick, Wendy Jennings, Mauricio Lopez
Abstract: A system for on-the-fly inspection of components is provided. The system includes a prism structure disposed below an inspection item transit path. An image data system is disposed below the prism structure. A lighting assembly provides a first lighting source to illuminate a plurality of sides of an inspection item and a second lighting source to illuminate a bottom of the inspection item.
Type:
Grant
Filed:
May 9, 2008
Date of Patent:
January 11, 2011
Assignee:
ASTI Holdings Limited
Inventors:
Ajharali Amanullah, Han Cheng Ge, Huek Choy Tan, Hing Tim Lai
Abstract: One aspect of the current invention is a halogen containing epoxy composition and a method of producing the same. A functional halogen group, fluorine in one case, is incorporated into an epoxy coating by using a functionalized amine curing agent in small amounts. Functionalized amine curing agents are cheaper and easier to produce from small amine precursors when compared to the cost and complexity of functionalizing bulky epoxy resins. Amine curing agents are incorporated into a cured epoxy network. However, many functional groups will affect the reactivity of the curing reaction due to electronegativity effects. By using small amounts of functionalized amines with a large amount of non-functionalized agent, the effect is small and in the case of migration, it can be advantageous for tribological, mechanical and other properties of epoxies and epoxy-containing materials.
Type:
Grant
Filed:
March 10, 2009
Date of Patent:
January 11, 2011
Assignee:
University of North Texas
Inventors:
Bryan Bilyeu, Witold Brostow, Kevin Menard
Abstract: Disclosed is a LED curing light device for curing of photo-polymerization materials. The device has a plurality of LED sources and a plurality of Fresnel lenses. The LED source is powered and controlled by a drive board and batteries providing high power curing light in the range of 300 to 500 nm and optical power in the range of 100 to 800 mW.
Abstract: A method for establishing a circuit connection over a network. Determining a channel quality profile of a medium connecting a source node and a destination node. Determining a throughput required to support a data rate requirement of an application that sources data. Determining a modulation type and modulation density at one or more frequency according to the channel quality profile. Selecting one or more of a set of frequencies, modulation types and modulation densities to support the throughput. Communicating the selection to nodes attached to the medium.
Type:
Grant
Filed:
November 5, 2008
Date of Patent:
December 14, 2010
Assignee:
Conexant Systems, Inc.
Inventors:
Steven H. Gardner, James E. Petranovich
Abstract: A monitoring tool for use with one or more automatic call distributors (ACD) which automatically and continuously polls or queries the ACDs to monitor not only alarm conditions but other conditions, such as agent staffing levels, call answering time, call routing and traffic conditions. Such continuous and automatic monitoring and querying of the ACD in accordance with the present invention is thus able to improve the overall efficiency of such ACDs by improving the service response time of such ACDs. In accordance with one aspect of the invention, the status records of the ACDs maybe directed to a website, for example, on an enterprise Intranet website to enable any of the company representatives with access rights to access the performance of the ACD network from any location. Other data, such as the trunk inventory record keeping system (TIRKS) may also be displayed on the website to facilitate troubleshooting of alarm conditions.
Type:
Grant
Filed:
March 26, 2007
Date of Patent:
December 14, 2010
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Douglas Alan Hahn, Bruce Lee Leatherman
Abstract: A system for processing transaction data is provided. The system includes a substitute draft system that receives a retrieval request and generates a substitute draft in response to the retrieval request. The system also includes a merchant interface that is connected to the retrieval system. The merchant interface generates a merchant request in response to the retrieval request. The system thus allows a substitute draft to be generated in response to the retrieval request that may eliminate the need for a merchant response with a sales draft to the request. The system provides for higher and more efficient completion of retrieval requests by ensuring that such retrieval requests receive at least a substitute draft response. By providing at least a substitute draft response to the card user, a chargeback for no response is avoided.
Abstract: The present invention provides a negatively charged minor groove binding compound, oligonucleotide conjugates comprising the same, and methods for using the same. The negatively charged minor groove binding compounds of the present invention comprises an acidic moiety that is capable of being ionized under physiological conditions. In particular, the negatively charged minor groove binding compound of the present invention comprises a binding moiety that binds preferentially into a minor groove of a double, triple or higher stranded DNA, RNA, PNA or hybrids thereof. The binding moiety comprises at least one aryl moiety and an acidic moiety which is covalently attached to a phenyl portion of the aryl moiety or to a heteroatom of a heteroaryl portion of the aryl moiety.
Type:
Grant
Filed:
August 14, 2009
Date of Patent:
December 14, 2010
Assignee:
Elitech Holding B.V.
Inventors:
Eugeny A. Lukhtanov, Nicolaas M. J. Vermeulen, Alexander A. Gall
Abstract: A structure and a method for producing the structure wherein the structure comprises a framework of purlins supported by clips and plates and upright cylindrical members to form a structure of a fence, wall or a structure and the method comprises supporting the purlins between cylindrical members by the use of clips and plates to produce a structure which may include a slanted or peaked roof and may include windows and doors.
Abstract: A disclosed semiconductor fabrication process includes forming a first bonding structure on a first surface of a cap wafer, forming a second bonding structure on a first surface of a device wafer, and forming a device structure on the device wafer. One or more eutectic flow containment structures are formed on the cap wafer, the device wafer, or both. The flow containment structures may include flow containment micro-cavities (FCMCs) and flow containment micro-levee (FCMLs). The FCMLs may be elongated ridges overlying the first surface of the device wafer and extending substantially parallel to the bonding structure. The FCMLs may include interior FCMLs lying within a perimeter of the bonding structure, exterior FCMLs lying outside of the bonding structure perimeter, or both. When the two wafers are bonded, the FCMLs and FCMCs confine flow of the eutectic material to the region of the bonding structure.