Abstract: The invention is comprised, in part, of a surface that contains more than one component or construct. Such heterogenous surface compositions and configurations, related systems and methods for sensing particle or analyte interaction therewith can selectively and/or differentially interact with a range of particles/analytes, in lieu of specific molecular sensor-analyte interactions for each particle. These interactions of various analytes or particles can differ sufficiently in strength and range between multiple analyte types or particles to effect a separation of analytes or particles mixtures, in a way that requires no sensing or detection. With incorporation of a sensing mechanism, discrimination/detection of different compounds within an analyte mixture can be accomplished.
Type:
Grant
Filed:
June 23, 2008
Date of Patent:
February 21, 2012
Assignee:
University of Massachusetts
Inventors:
Maria Monica Santore, Surachate Kalasin
Abstract: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.
Abstract: A LED light fixture and a luminous flux monitoring system for a light fixture. The light fixture includes a housing defining an interior space including an interior surface and a transmissive panel. A light source is coupled to the interior surface. The system includes a light sensor coupled to the interior surface and aligned to receive light from the transmissive panel, light source, and/or interior surface. The light sensor is configured to measure luminous flux in the interior space. A controller is coupled to the light source and the light sensor. The controller is configured to determine if a light sensor measurement of luminous flux in the interior space is more or less than a reference value of the luminous flux. If the measurement of luminous flux is less than the reference value, the controller is configured to activate an end-of-life indicator. The reference value equals (total flux?internal ambient flux)×depreciation factor.
Type:
Grant
Filed:
August 4, 2010
Date of Patent:
February 7, 2012
Assignee:
Oldenburg Group Incorporated
Inventors:
Christopher M. Glandt, Jay M. Eissner, Mark J. Hastings
Abstract: There is provided a fluid transducer. The transducer housing includes a nose section, a middle section, and a rear section, with the nose section defining a through bore. A sensor is disposed in the nose section and is in fluid communication with the through bore. An electronic module is disposed in the middle section and is in electrical communication with the sensor. A cap is coupled to the real section of the transducer housing, with the cap configured to seal the rear section of the transducer housing. A conductor-insulator assembly is coupled to an outer surface of the transducer housing and the conductor of the conductor-insulator assembly is coupled to the electronic module. In one embodiment the conductor-insulator assembly is annular in shape, with an inside diameter corresponding to the outer surface of the transducer housing.
Abstract: An exemplary embodiment includes a cabinet having at least one drawer with selectable access for storing items, such as medications. A slidable cover with a first opening allows for closure and/or access to items in an interior of the drawer. The cabinet further includes an actuator coupled to the cover and a controller coupled to the actuator to control movement of the first opening relative to the drawer interior in response to signals generated from a user interface.
Type:
Grant
Filed:
January 9, 2009
Date of Patent:
January 24, 2012
Assignee:
AutoMed Technologies, Inc.
Inventors:
Scott I. Biba, Randall S. Koplin, Daniel J. Lee, Kathy L. Soukup, James A. Michael
Abstract: An I.S. Machine is provided wherein the blow molds are closed to a slightly cracked location whereby applied cooling air can not leak into and pressurize the blow mold thereby damaging the parison during reheat. When reheat is completed, the blow molds are fully closed and the parison is transformed into a bottle by applying compressed air and/or vacuum.
Abstract: Atomic force photovoltaic microscopy apparatus and related methodologies, as can be used to quantitatively measure spatial performance variations in functioning photovoltaic devices.
Type:
Grant
Filed:
January 7, 2009
Date of Patent:
January 17, 2012
Assignees:
Northwestern University, The United States of America as represented by the Secretary of the Air Force
Abstract: An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.
Type:
Grant
Filed:
August 5, 2009
Date of Patent:
January 10, 2012
Assignee:
Emhart Glass S.A.
Inventors:
William J. Furnas, Sarath K. Tennakoon, Gary C. Weber
Abstract: The invention provides a method of nucleic acid sequence analysis based on the ligation of one or more sets of encoded adaptors to the terminus of a target polynucleotide. Encoded adaptors whose protruding strands form perfectly matched duplexes with the complementary protruding strands of the target polynucleotide are ligated, and the identity of the nucleotides in the protruding strands is determined by an oligonucleotide tag carried by the encoded adaptor. Such determination, or “decoding” is carried out by specifically hybridizing a labeled tag complement to its corresponding tag on the ligated adaptor.
Type:
Grant
Filed:
May 18, 2010
Date of Patent:
January 10, 2012
Assignee:
Illumina, Inc.
Inventors:
Glenn Albrecht, Sydney Brenner, Robert B. DuBridge, David H. Lloyd, Michael C. Pallas