Abstract: A grid sensor including grids of electrode wires for measuring the electroconductivity of flow medium in the cross-section of a pipeline is particularly suitable for applications where the flow medium flows at high pressure and high temperatures. Each of the electrode wires is connected to a spring via an insulating bead, the spring being arranged in a hole in a sensor body of the sensor having an axis which is oriented in a tensioning direction of the electrode wire, and fixed to the sensor body. Each of the electrode wires on the side opposing the spring is covered with an insulating tube arranged in an outwardly guided channel in the sensor body. The insulating tube ends inside the channel, in a cavity filled with a sealing material. Neither the insulating bead nor the insulating tube are located in the cross-section wherein the measurement is to be carried out.
Abstract: The present invention is directed to a dielectric thin film composition comprising: (1) one or more barium/titanium-containing additives selected from (a) barium titanate, (b) any composition that can form barium titanate during firing, and (c) mixtures thereof; dissolved in (2) organic medium; and wherein said thin film composition is doped with 0.002-0.05 atom percent of a dopant comprising an element selected from Sc, Cr, Fe, Co, Ni, Ca, Zn, Al, Ga, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu and mixtures thereof and to capacitors comprising such compositions.
Abstract: Disclosed herein is a process for the preparation of fluorine-containing olefins comprising contacting a chlorofluoroalkene with hydrogen in the presence of a catalyst at a temperature sufficient to cause replacement of the chlorine substituents with hydrogen. Also disclosed is a catalyst composition for the hydrodechlorination of chlorofluoroalkenes comprising copper metal deposited on a support.
Type:
Grant
Filed:
June 27, 2008
Date of Patent:
September 14, 2010
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Mario Joseph Nappa, Ekaterina N. Swearingen
Abstract: Peptide tags, referred to here as inclusion body tags, are disclosed useful for the generation of insoluble fusion peptides. The fusion peptides comprise at least one inclusion body tag operably linked to a peptide of interest. Expression of the fusion peptide in a host cell results in a product that is insoluble and contained within inclusion bodies in the cell and/or cell lysate. The inclusion bodies may then be purified and the protein of interest may be isolated after cleavage from the inclusion body tag.
Type:
Grant
Filed:
January 25, 2010
Date of Patent:
September 14, 2010
Assignee:
E.I. du Pont de Nemours and Company
Inventors:
Qiong Cheng, Linda Jane Decarolis, Stephen R. Fahnestock, Tanja Maria Gruber, Lisa Diane Reiss, Pierre E. Rouviere
Abstract: An electronic device can include a first radiation region, a second radiation region spaced apart from the first radiation region, and an insulating region. The insulating region can have a first side and a second side opposite the first side. The first radiation region can lie immediately adjacent to the first side, and the second radiation region can lie immediately adjacent to the second side. Within the insulating region, no other radiation region may lie between the first and second radiation regions, and the insulating region can include an insulating layer that includes a plurality of openings. In another aspect, a process for forming the electronic device can include patterning an insulating layer.
Type:
Grant
Filed:
December 22, 2006
Date of Patent:
September 14, 2010
Assignees:
E. I. du Pont de Nemours and Company, DuPont Displays, Inc.
Inventors:
Charles Douglas Macpherson, Gordana Srdanov, Gang Yu
Abstract: A composition for topical application to the skin to provide tanning, comprising a liposome encapsulated ursolic acid, a tanning agent and a cosmetically acceptable carrier, and methods of use thereof.
Type:
Grant
Filed:
June 27, 2005
Date of Patent:
September 14, 2010
Assignee:
E-L Management Corp.
Inventors:
Paolo Ulderico Giacomoni, Abul M. Manirazman
Abstract: A process of in vivo labeling and identifying recombinantly produced peptides or proteins within an unpermeabilized prokaryotic host cell. Recombinant prokaryotic cells expressing a fusion peptide comprising at least one tetracysteine tag were labeled in vivo using a biarsenical labeling reagent. A fluorescent activated cell sorter was used to identify and select subpopulations of fluorescent cells wherein the amount of fusion peptide in the cell was proportional to the amount of fluorescence detected.
Type:
Grant
Filed:
November 3, 2008
Date of Patent:
September 14, 2010
Assignee:
E.I. du Pont de Nemours and Company
Inventors:
Qiong Cheng, Kevin Michael Croker, Stephen R. Fahnestock, Tanja Maria Gruber, Kristin Ruebling-Jass, Jianzhong Zhang
Abstract: Disclosed herein is a process for the preparation of fluorine-containing olefins comprising contacting a chlorofluoroalkene with hydrogen in the presence of a catalyst at a temperature sufficient to cause replacement of the chlorine substituents with hydrogen. Also disclosed is a catalyst composition for the hydrodechlorination of chlorofluoroalkenes comprising copper metal deposited on a support.
Type:
Grant
Filed:
June 3, 2009
Date of Patent:
September 14, 2010
Assignee:
E.I. du Pont de Nemours and Company
Inventors:
Mario Joseph Nappa, Ekaterina N. Swearingen
Abstract: Peptide tags, referred to here as inclusion body tags, are disclosed and are useful for the generation of insoluble fusion peptides. The fusion peptides comprise at least one inclusion body tag operably linked to a peptide of interest. Expression of the fusion peptide in a host cell results in a product that is insoluble and contained within inclusion bodies in the cell and/or cell lysate. The inclusion bodies may then be purified and the protein of interest may be isolated after cleavage from the inclusion body tag.
Type:
Grant
Filed:
September 10, 2008
Date of Patent:
September 14, 2010
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Linda Jane Decarolis, Stephen R. Fahnestock, Hong Wang
Abstract: A carbon sequestration and dry reforming process for the production of synthesis gas and sequestered carbon from carbon dioxide. Two-dimension catalysts for sequestering carbon and a process to produce same. A method for activating two dimension catalysts.
Type:
Grant
Filed:
April 6, 2005
Date of Patent:
September 14, 2010
Assignee:
Socpra Sciences Et Genie s.e.c.
Inventors:
Nicolas Abatzoglou, François Gitzhofer, Jasmin Blanchard, Karine De Oliveira Vigier, Denis Gravelle
Abstract: A process of twinning a pair of polymer-insulated conductors to form a twisted pair, where the polymer-insulated conductors are formed by extruding a uniformly thick coating of polymer onto the conductors. More than one twisted pair is encased in a polymer jacket forming a cable. The twisted pair obtains a desirable average impedance performance using a reduced amount by weight of polymer forming said polymer-insulated conductors by: (i) extruding to form longitudinally running peaks and valleys in the exterior surface of each of the polymer-insulated conductors of the pair of polymer-insulated conductors and (ii) twinning resultant polymer-insulated conductors to nest at least one of the peaks in the exterior surface of one of the polymer-insulated conductors in at least one of said valleys in the exterior surface of the other of the polymer-insulated conductors of the pair of polymer-insulated conductors.
Type:
Grant
Filed:
April 24, 2009
Date of Patent:
September 14, 2010
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Gary Thuot, Robert Thomas Young, John L. Netta
Abstract: The present invention relates to novel processes for preparing borylsilylamines, novel amines, novel borosilazane compounds, novel oligoborosilazane or polyborosilazane compounds which have the structural feature Si—N—B, ceramic material and methods of producing and using them.
Type:
Grant
Filed:
September 14, 2001
Date of Patent:
September 14, 2010
Assignee:
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Abstract: A system and method for determining eligibility for reimbursement for medical claims for patients may be implemented with computer software which compares a service provider's patient information against a benefit provider's database of covered persons to determine if the patient is eligible for benefits. The service provider records may be compressed by grouping all of the medical claims relating to a particular patient into one cluster represented by a composite medical claim, which may be used to query the benefit provider databases to determine if the patient is recognized. If the patient is recognized, every record within the cluster may be checked against the benefit provider's database to determine whether one or more patient medical claims are eligible for reimbursement.
Type:
Grant
Filed:
February 16, 2007
Date of Patent:
September 14, 2010
Assignee:
E-Scan Data Systems, Inc.
Inventors:
Peter Douglas Beery, Michael L. Considine, Bruce C. Macartney-Filgate, John William Wester
Abstract: One aspect of the invention is to provide a composition comprising a titanium dioxide particle having on the surface of said particle a substantially encapsulating layer comprising a pyrogenically-deposited metal oxide; said substantially encapsulating layer having on its surface at least one organic surface treatment material selected from an organo-silane, an organo-siloxane, a fluoro-silane, an organo-phosphonate, an organo-acid phosphate, an organo-pyrophosphate, an organo-polyphosphate, an organo-metaphosphate, an organo-phosphinate, an organo-sulfonic compound, a hydrocarbon-based carboxylic acid, an associated ester of a hydrocarbon-based carboxylic acid, a derivative of a hydrocarbon-based carboxylic acid, a hydrocarbon-based amide, a low molecular weight hydrocarbon wax, a low molecular weight polyolefin, a co-polymer of a low molecular weight polyolefin, a hydrocarbon-based polyol, a derivative of a hydrocarbon-based polyol, an alkanolamine, a derivative of an alkanolamine, an organic dispersing age
Type:
Grant
Filed:
June 12, 2008
Date of Patent:
September 14, 2010
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
John Nicholas Birmingham, Stephen Claude De La Veaux, Yunghsing Samson Hsu, Peter Jernakoff, Kevin Joseph Leary, Charles David Musick, Philipp M Niedenzu, Narayanan S Subramanian
Abstract: The electromechanical regulator for passenger oxygen is a hybrid oxygen regulator that provides for electronic or mechanical regulation of oxygen flow. The electronic portion of the regulator consists of an inlet solenoid valve, an outlet solenoid valve, a cabin pressure transducer, a regulated output transducer and a PID based controller, and the solenoid valves are normally biased so that in the event of an electronic system failure or a power supply failure the system will automatically revert to mechanical operation.
Abstract: The present invention relates to ?9 elongases, which have the ability to convert linoleic acid (LA; 18:2 ?-6) to eicosadienoic acid (EDA; 20:2 ?-6) and/or ?-linolenic acid (ALA; 18:3 ?-3) to eicosatrienoic acid (ETrA; 20:3 ?-3). Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding ?9 elongases along with a method of making long-chain polyunsaturated fatty acids (PUFAs) using these ?9 elongases in oleaginous yeast are disclosed.
Abstract: The invention relates to a disposable brewing device including at least one contact volume connectable with at least one target volume, the at least one contact volume and the at least one target volume being separated by at least one filter arrangement, the at least one contact volume and the at least one target volume defining at least one predefined flow path through filter arrangement.
Type:
Grant
Filed:
April 13, 2005
Date of Patent:
September 14, 2010
Assignee:
Columbus E. ApS
Inventors:
Ulrik Skovgaard Rasmussen, Werner Schulz
Abstract: A machine and method to produce structural elements for the building trade made of cement material with one or more inserts made of polymer material. The machine comprises at least a molding member, a loading unit for loading the inserts and a depositing member to deposit the cement material. The molding member is open at the upper part and the loading unit and the depositing member are selectively positionable above the molding member in order to load and deposit from above, respectively, the inserts and the cement material into the molding member, in order to achieve the structural elements.
Abstract: Provided herein are light weight glass laminates having ionomeric interlayers and at least one glass layer. In particular, the weight of the glass laminates is reduced by reducing the thickness of the at least one glass layer to about 2.0 mm or less, or to about 1.5 mm or less. The light weight laminates retain favorable performance properties such as have good Pummel adhesion levels, good moisture resistance, and low stress. Further provided are lightweight glass laminates equipped with integral mounting devices.
Type:
Application
Filed:
March 8, 2010
Publication date:
September 9, 2010
Applicant:
E. I. DU PONT DE NEMOURS AND COMPANY
Inventors:
NAOTO TAKAGI, Jun Koishikawa, Kristof Proost, Jane Kapur, Charles Anthony Smith