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Buelow, US

Jason Buelow, North Andover, MA US

Patent application numberDescriptionPublished
20110313450HEMOSTATIC PATCH - The present disclosure relates to a surgical patch and methods of using the same. The surgical patch includes a body having a substrate, a longitudinal slit bisecting at least a portion of the body, and at least one additional slit extending from the longitudinal slit defining a retractable section. The surgical patch of the disclosure may be used, for example, to provide hemostasis at a site of anastomosis.12-22-2011

Mark Buelow, Phillipsburg, NJ US

Patent application numberDescriptionPublished
20100158775Catalyst Systems and Methods for Treating Aircraft Cabin Air - Air treatment catalyst systems and methods for treating the air in the aircraft cabin environment are provided. The catalyst system and method remove ozone, volatile organic compounds, NOx and other pollutants. The catalyst system used to treat the cabin air comprises a plurality of discrete substrates having an ozone abatement catalyst loaded thereon and arranged in a stacked configuration between a source of the air stream and the passenger cabin, the at least the first two substrates adjacent the source of the air stream comprise an iron-based alloy.06-24-2010

Mark T. Buelow, Phillipsburg, NJ US

Patent application numberDescriptionPublished
20100310441Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications - Catalysts are provided that are capable of use at low temperatures (<80° C.) to remove volatile organic compounds (VOCs) in an enclosed space. The catalyst is combined with an adsorbent to form a catalytic article. Methods of manufacturing catalytic articles are described in which the catalyst is mixed with discrete particles of adsorbent or supported directly on the adsorbent.12-09-2010
20100316538Polymeric Trap with Adsorbent - A method of adhering a particulate material, such as a hydrocarbon adsorbent material and/or a catalytic material, to a plastic surface, and products comprising the adhered material are disclosed.12-16-2010
20110038771Particulate Air Filter With Ozone Catalyst and Methods of Manufacture and Use - Methods and apparatus for destroying ozone in an air stream are provided. Specific embodiments comprise passing air through a particulate filter comprising a filter media folded into a plurality pleats and a plurality of separators, where the separators and/or the filter media is coated with an ozone destruction catalyst.02-17-2011

Mark Thomas Buelow, Phillpsburg, NJ US

Patent application numberDescriptionPublished
20090272361Hydrocarbon Adsorption Filter for Air Intake System Evaporative Emission Control - The present invention is directed to the use of an improved hydrocarbon adsorbent coating for the treatment of evaporative emissions from a motor vehicle. More specifically, one or more hydrocarbon adsorbents, in accordance with the present invention, can be coated to any surface area of an air intake system to trap hydrocarbon vapors before they can escape to the atmosphere, through said air intake system. In another embodiment, one or more hydrocarbon adsorbents can be incorporated in the air filter of an air intake system.11-05-2009

Philip Buelow, West Des Moines, IA US

Patent application numberDescriptionPublished
20080210782Fuel injector - An apparatus and method for minimizing and/or preventing thermal degradation of fuel in a fuel injector is disclosed. The body of the injector includes a fuel gallery with a contoured scarf formed therein. The scarf is configured to minimize and/or prevent fuel recirculation thus reducing the likelihood that fuel will dwell in an area long enough to sufficient to cause the degradation of the fuel.09-04-2008

Philip E.o. Buelow, West Des Moines, IA US

Patent application numberDescriptionPublished
20090212139Radially outward flowing air-blast fuel injector for gas turbine engine - An air-blast fuel injector is disclosed which includes an outer air circuit having an exit portion, an inner air circuit having an outlet configured to direct air toward the exit portion of the outer air circuit, and a fuel circuit radially outboard of the inner air circuit and having an exit communicating with the outer air circuit upstream from the exit portion of the outer air circuit.08-27-2009
20100287946Lean direct injection atomizer for gas turbine engines - A lean direct injection fuel nozzle for a gas turbine is disclosed which includes a radially outer main fuel delivery system including a main inner air swirler defined in part by a main inner air passage having a radially inner wall with a diverging downstream surface, an intermediate air swirler radially inward of the main inner air swirler for providing a cooling air flow along the downstream surface of the radially inner wall of the main inner air passage, and a radially inner pilot fuel delivery system radially inward of the intermediate air swirler.11-18-2010
20110089262Radially outward flowing air-blast fuel injector for gas turbine engine - An air-blast fuel injector is disclosed which includes an outer air circuit having an exit portion, an inner air circuit having an outlet configured to direct air toward the exit portion of the outer air circuit, and a fuel circuit radially outboard of the inner air circuit and having an exit communicating with the outer air circuit upstream from the exit portion of the outer air circuit.04-21-2011
20110089264Radially outward flowing air-blast fuel injection for gas turbine engine - An air-blast fuel injector is disclosed which includes an outer air circuit having an exit portion, an inner air circuit having an outlet configured to direct air toward the exit portion of the outer air circuit, and a fuel circuit radially outboard of the inner air circuit and having an exit communicating with the outer air circuit upstream from the exit portion of the outer air circuit.04-21-2011

Patent applications by Philip E.o. Buelow, West Des Moines, IA US

Roger Buelow, Gates Mills, OH US

Patent application numberDescriptionPublished
20090320903HIGH EFFICIENCY SOLAR CELL WITH A SILICON SCAVENGER CELL - This invention relates to an improved high efficiency solar cell with a “HEGC stack-dichroic mirror-MEGC stack” architecture or a “HEGC stack-dichroic mirror-MEGC stack-LEGC stack” architecture. The improvement comprises the addition of a silicon cell to act as a scavenger cell to absorb light that would otherwise not be absorbed and to convert that energy to electricity. The silicon cell is positioned adjacent to the cell with the smallest energy gap of the cells in the MEGC stack.12-31-2009
20110048520HIGH EFFICIENCY SOLAR CELL WITH A SILICON SCAVENGER CELL - This invention relates to an improved high efficiency solar cell with a “HEGC stack-dichroic mirror-MEGC stack” architecture or a “HEGC stack-dichroic mirror-MEGC stack-LEGC stack” architecture. The improvement comprises the addition of a silicon cell to act as a scavenger cell to absorb light that would otherwise not be absorbed and to convert that energy to electricity. The silicon cell is positioned adjacent to the cell with the smallest energy gap of the cells in the MEGC stack.03-03-2011

Roger F. Buelow, Gates Mills, OH US

Patent application numberDescriptionPublished
20090078442ELECTRICAL JUNCTION BOX COVER SYSTEM FOR USE NEAR WATER - An electrical junction box cover system includes a waterproof dome-like covering lid allowing the system to be installed near water. The system also includes a manual power switch with a manual actuator installed on the outside of the covering lid and accessible to the user. The switch actuator has three positions, wherein the actuator in the first position turns an external load circuit on, in the second position it turns the external circuit off, and in the third position it enables the remotely controlled operation of the external circuit. A remote control receiver with an electronic control module and an electric power switch are included in the system as an assembly in order to allow a remotely controlled operation of the system.03-26-2009

Patent applications by Roger F. Buelow, Gates Mills, OH US

Roger F. Buelow, Gate Mills, OH US

Patent application numberDescriptionPublished
20120044666Elongated LED Lamp for Replacing a Fluorescent Lamp - An elongated LED lamp suitable for replacing a fluorescent lamp in a lamp fixture comprises a chassis having a first chassis end with two electrodes adapted to be respectively coupled to two electrodes in the lamp fixture supplying AC power, and a second chassis end. A light source depends from the chassis. A power regulating circuit is mounted to the chassis and is coupled to the two electrodes for providing DC power to the first light source. A first light collector conditions the light it collects light from the first light source for TIR propagation within a side-light distribution arrangement. An elongated side-light distribution portion depends from the chassis and receives light exiting the first light collector. Light-extraction structure extract light from the side of the first portion, along a length of the first portion, in a different direction from the direction of light received from the first light collector.02-23-2012
20120044675Elongated LED Lamp - An elongated LED lamp includes an elongated side-light distribution arrangement least three sequentially arranged side-light distribution portions; a plurality of LED light sources respectively associated with said portions by having one LED light source primarily illuminating a respective portion, via a light coupling means, when the central axes of light emission from each of the LED light sources are not aligned with each other and by having one or a spaced pair of LED light sources, each located at an end of the portion, primarily illuminating a respective portion, via a light coupling means, when the associated LED light sources have central axes of light transmission aligned with each other; and each respective light coupling means transforms at least 15% of received light into an appropriate angular distribution needed for total internal reflection within an associated side-light distribution portion.02-23-2012

Roland Buelow, Palo Alto, CA US

Patent application numberDescriptionPublished
20090053210Enhanced expression of human or humanized immunoglobulin in non-human transgenic animals - The present invention describes transgenic animals with human(ized) immunoglobulin loci and transgenes encoding human(ized) Igα and/or Igβ sequences. Of particular interest are animals with transgenic heavy and light chain immunoglobulin loci capable of producing a diversified human(ized) antibody repertoire that have their endogenous production of Ig and/or endogenous Igα and/or Igβ sequences suppressed. Simultaneous expression of human(ized) immunoglobulin and human(ized) Igα and/or Igβ results in normal B-cell development, affinity maturation and efficient expression of human(ized) antibodies.02-26-2009
20090098134COMPOSITIONS AND METHODS FOR INHIBITING ENDOGENOUS IMMUNOGLOBULIN GENES AND PRODUCING TRANSGENIC HUMAN IDIOTYPE ANTIBODIES - The invention relates to transgenic animals lacking endogenous Ig and capable of producing transgenic antibodies, as well as methods of making the same. The invention further relates to methods for producing transgenic antibodies in such animals, and transgenic antibodies so produced.04-16-2009
20100205682HUMANIZED IMMUNOGLOBULIN LOCI - The present invention concerns methods and means to produce humanized antibodies from transgenic non-human animals. The invention specifically relates to novel immunoglobulin heavy and light chain constructs, recombination and transgenic vectors useful in making transgenic non-human animals expressing humanized antibodies, transgenic animals, and humanized immunoglobulin preparations.08-12-2010
20100212035Compositions and Methods for Producing Transgenic Mammals Having Recombinant Immunoglobulin Loci - The invention provides methods for the production of transgenic animals comprising a recombinant Ig locus, as well as transgenic antibodies derived therefrom. The methods involve meganuclease cleavage-stimulated homologous recombination in mammalian embryos.08-19-2010
20100235929Compositions and Methods for Producing Antibodies Having Human Idiotypes in Transgenic Birds - The invention relates to compositions and methods for producing antibodies having human idiotypes in non-human animals.09-16-2010
20110093963Enhanced Expression of Human or Humanized Immunoglobulin in Non-Human Transgenic Animals - The present invention describes transgenic animals with human(ized) immunoglobulin loci and transgenes encoding human(ized) Igα and/or Igβ sequences. Of particular interest are animals with transgenic heavy and light chain immunoglobulin loci capable of producing a diversified human(ized) antibody repertoire that have their endogenous production of Ig and/or endogenous Igα and/or Igβ sequences suppressed. Simultaneous expression of human(ized) immunoglobulin and human(ized) Igα and/or Igβ results in normal B-cell development, affinity maturation and efficient expression of human(ized) antibodies.04-21-2011
20110219465Suppression of B-Cell Apoptosis in Transgenic Animals Expressing Humanized Immunoglobulin - The invention provides a novel approach to increase immunoglobulin expression in non-human transgenic animals. For instance, the invention provides a method to increase humanized immunoglobulin production in animals genetically engineered to express one or several human or humanized immunoglobulin transloci. This can be done by overexpressing the apoptosis inhibitor, i.e. a rabbit bcl-2, whose expression is driven by a B-cell specific promoter specifically in the B-cell of the animal, thereby enhancing the survival of B-cells. This invention further relates to a method for selectively enhancing the survival of exogenous B-cells, that is B-cells expressing any immunoglobulin transgene locus, over the survival of endogenous B-cells that do not express the transgene locus. Selectivity is achieved by expressing the apoptosis-inhibitor only within exogenous B-cells, that is, by coupling exogenous immunoglobulin expression with apoptosis inhibitor expression. This latter method allows for increased expression and production of the transgene encoded product(s) over the endogenously produced immunoglobulin of the transgenic animal. The invention also provides a novel apoptosis-inhibitor, rabbit bcl-2.09-08-2011

Patent applications by Roland Buelow, Palo Alto, CA US