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Duchene

Douglas P. Duchene, Redmond, WA US

Patent application numberDescriptionPublished
20090198797NETWORK DEVICE PROVISIONING USING DOCUMENTS - Described is a technology by which a network device uses a document to provide its device description information to a network entity upon connection to a network. From the device description information, the device is provisioned, via a provisioning document by which the device configures itself for interaction with the network. In one example, the documents are XML-based documents each referenced via a uniform resource locator. In one implementation, a discovery agent detects a device broadcasting a discovery message on a network. The discovery agent determines whether the device has been previously provisioned on the network, (and is not being re-provisioned). If so, an assigned network server is directed to take over interaction with the device. If not, the discovery agent provides data to a provisioning agent that provisions the device by providing a device provisioning document by which the device configures itself for interaction with the network.08-06-2009

Glenn A. Duchene, Marlborough, MA US

Patent application numberDescriptionPublished
20100141231Igniter voltage compensation circuit - Featured is igniter control circuitry that reduces the line voltage to the igniter and which maintains the igniter voltage relatively stable. More particularly, there is featured, a thyristor-based phase control circuit that reduces the RMS voltage being applied to an igniter when it is connected to the AC line or line voltage. The circuitry also is configured so that it opposes changes in line voltage such that the igniter voltage remains relatively stable when the line voltage increases or decreases relative to its nominal level. Such control circuitry includes a dual diac configuration, a relation oscillator configuration and one embodying both dual diac and relation oscillator configurations.06-10-2010

Leon Duchene, Raleigh, NC US

Patent application numberDescriptionPublished
20110287935HERBICIDAL COMPOSITIONS COMPRISING NAPTALAM - The present invention relates to herbicidal compositions comprising a) a herbicide compound A which is selected from Λ/-1-naphthylphthalamic acid (naptalam), the salts and esters thereof; and b) a herbicide compound B which is selected from b.1 3,6-dichloro-2-methoxybenzoic acid (dicamba), the salts and esters thereof; b.2 quinolinecarboxylic acid herbicides; b.3 pyridinecarboxylic acid herbicides; and b.4 aminocyclopyrachlor, the salts and esters thereof. The present invention also relates to the use of these compositions for controlling undesirable vegetation, in particular in crops, in turf or pasture, in rangeland, in fallow, or in forestry.11-24-2011

Marci Duchene, Tigard, OR US

Patent application numberDescriptionPublished
20110239486Article Of Footwear With A Detachable Wrap - An article of footwear with a detachable wrap is disclosed. The detachable wrap removably attaches to a lacing area of an upper and extends under the article of footwear through a channel in a midsole of the sole structure. The detachable wrap may change the appearance of the article of footwear and additionally provide support to a foot of the wearer.10-06-2011

Michel Duchene, Rixensart BE

Patent application numberDescriptionPublished
20100034850VACCINE - The standard dose of polio vaccines contains 40 D-antigen units of inactivated poliovirus type 1 (Mahoney), 8 D-antigen units of inactivated poliovirus type 2 (MEF-1), and 32 D-antigens units of inactivated poliovirus type 3 (Saukett). The present invention teaches that reduced doses of inactivated poliovirus can maintain adequate or improved level of protection against polio.02-11-2010
20100040647VACCINE - The present invention relates to the field of vaccines for protecting against polio, and in particular to combination vaccines for protecting against polio, diphtheria, tetanus, and pertussis diseases. Specifically, vaccines comprising reduced dose inactivated poliovirus are provided02-18-2010
20100233736DETECTION METHOD AND KIT - The present invention relates to a method of detection and/or quantification of an antigen linked to a metal salt. The antigen may be present within a mixture of different antigens, such as in a multivalent vaccine composition. The invention further provides a kit for use in the method of the invention.09-16-2010

Pierre Duchene, Silver Spring, MD US

Patent application numberDescriptionPublished
20090138434METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MANAGING DATA ASSOCIATED WITH A DOCUMENT STORED IN AN ELECTRONIC FORM - A method, system, and computer program product for managing data associated with a document stored in an electronic form. The document can be a part of a file. Computer processed algorithms, user-operated computer graphics tools, or both can be used to derive data from or assign data to the document or the file. First data is derived from the document, second data is assigned to the document, or both. The first data, the second data, or both are organized as attributes of an object of a first computer database. At least one attribute is organized as a child object of the object. The at least one attribute is associated with a feature of the document. Optionally, an attribute is moved from the object of the first computer database to an object of a second computer database and an address of a location in a memory at which the object of the second computer database is stored is added as a new attribute of the object of the first computer database.05-28-2009

Rainer Duchene, Natick, MA US

Patent application numberDescriptionPublished
20120121853REINFORCED INJECTION MOLDED THERMOPLASTIC CELLULAR CORE - A reinforced, thermoplastic, injection molded cellular core is provided, wherein the cellular core can include minimum wall thickness sections of less than 1.5 mm and in selected constructions less than 0.5 mm, wherein larger reinforcing pillars at disposed at predetermined locations to form a structural body. A cross sectional shape, sizing and spacing of a plurality of cells within the cellular core can be set in a predetermined configuration to provide for varying density of the cellular core. Reinforcing elements can be uniformly or non-uniformly distributed throughout the cellular core. Stratum can be integrally formed with the cellular core to provide additional performance characteristics.05-17-2012

Rainer K. Duchene, Natick, MA US

Patent application numberDescriptionPublished
20110033655Energy saving honeycomb having enhanced strength - An injection molding method of producing a honeycomb body involves introducing an injection moldable polymer into a mold having a two-dimensional array of parallel pins separated from each other in a manner forming inter-cell reinforcement volumes between honeycomb cells being molded for strengthening the honeycomb. The pins can be cylindrical or have hexagonal shapes, trapezoidal shapes, and diamond shapes. Reinforcement fibers can be introduced into the polymer for even further strengthening the honeycomb body. Foaming agents can be added to the molten polymer with or without the fibers to decrease the density of the honeycomb and reduce heat transfer through the honeycomb for saving energy. Roughening, or producing textured surfaces of the honeycomb product can reduce glare due to sunshine that is detrimental should the honeycomb be used in the construction of buildings and the like. Foaming agents introduced into the polymer during molding can also produce such textured surfaces.02-10-2011

Sylvain Duchene, Bromont CA

Patent application numberDescriptionPublished
20100130094INTERLOCKING PANEL AND KIT OF SUCH PANELS - A modular system for forming without tools a variety of 3-dimensional structures comprises panels (05-27-2010
20110294390Interlocking Panel and Kit of Such Panels - A modular system for forming without tools a variety of 3-dimensional structures comprises panels (12-01-2011