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Gulla
Andrea Gulla, Malden, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080254342 | Gas Diffusion Electrodes, Membrane-Electrode Assemblies and Method for the Production Thereof - A method for forming a patterned noble metal coating on a gas diffusion medium substantially free of ionomeric components comprising subjecting an electrically conductive web with a patterned mask overlaid thereto to a first ion beam having an energy not higher than 500 eV, and to a second beam having an energy of at least 500 eV, containing the ions of at least one noble metal and a gas diffusion electrode. | 10-16-2008 |
| 20100047667 | Gas Diffusion Electrodes, Membrane-Electrode Assemblies and Method for the Production Thereof - A method for forming a mixed metal coating on a gas diffusion medium substantially free of ionomeric components which includes the steps of subjecting an electrically conductive web to a first ion beam having an energy not higher than 500 eV, then to a second beam having an energy of at least 500 eV containing the ions of a first metal, and to at least a third beam having an energy of at least 500 eV containing the ions of a noble metal. The invention also relates to gas diffusion electrodes. | 02-25-2010 |
Andrea F. Gulla, Shaker Heights, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20080202923 | Catalyst for electrochemical reduction of oxygen - The invention relates to a sulphide catalyst for electrochemical reduction of oxygen particularly stable in chemically aggressive environments such as chlorinated hydrochloric acid. The catalyst of the invention comprises a noble metal sulphide single crystalline phase supported on a conductive carbon essentially free of zerovalent metal and of metal oxide phases, obtainable by reduction of metal precursor salts and thio-precursors with a borohydride or other strong reducing agent. | 08-28-2008 |
| 20110108436 | Method for Treating Industrial Waste Waters - There is disclosed a treatment process of wastes containing organic molecules with electron-withdrawing groups on conjugated unsaturated bonds, for instance belonging to aromatic rings. The process comprises an electrochemical reduction step and a simultaneous or subsequent oxidation step, optionally also of electrochemical nature. | 05-12-2011 |
Andrea F. Gulla, Malden, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080311435 | Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereof - A gas diffusion electrode comprising an electrically conductive web, a non-catalyzed gas diffusion layer comprising at least one electroconductive filler and at least one binder, and a noble metal coating obtained by subjecting an electrically conductive web to a first ion beam having an energy not higher than 500 eV, then to a second beam having an energy of at least 500 eV, containing the ions of at least one noble metal. | 12-18-2008 |
Gregory Gulla, Reno, NV US
| Patent application number | Description | Published |
|---|---|---|
| 20100292829 | Shift and scan test tube rack apparatus and method - A shift and scan test tube rack apparatus and method comprised of an array of initially aligned racks each comprised of a row of spaced apart receptacles each having a receptacle window through which a barcode on a received barcode labeled test tube is viewable and each rack further comprised of a plurality of line of sight windows each interposed between two adjacent spaced apart receptacles, and a shifting device for individually shifting any one of the racks in the array of initially aligned racks to a shifted position that allows a plurality of the receptacle windows in the shifted rack to be viewed through the plurality of line of sight windows in the remaining aligned racks for reading barcodes on barcode labeled test tubes received in the shifted rack. | 11-18-2010 |
Joseph M. Gulla, Nashua, NH US
| Patent application number | Description | Published |
|---|---|---|
| 20080214055 | ELECTRICAL CONNECTOR ASSEMBLY - A ruggedized, two-piece electrical connector. One piece, which may be configured for mounting to a daughtercard, is assembled from wafers. Each wafer includes a shield member and signal contacts held by an insulative member. Within the insulative member, the signal and ground contacts run in spaced, parallel planes. Both signal and ground contacts terminate in pads along a mating segment of the connector. The second piece of the connector, which may be configured for mounting to a backplane, has a housing with slots to receive the mating segments of the wafers. Within the slots, the backplane connectors have contacts that provide at least four points of contact with each pad. The contact points are at least two different heights on each side of the pad. | 09-04-2008 |
| 20110165784 | ELECTRICAL CONNECTOR ASSEMBLY - Electrical connectors for interconnecting circuit boards. One such connector includes an integral flange for mounting a guidance pin in any of multiple orientations. A corresponding keying block may have a polarization component that can be mounted in a corresponding number of positions. The connector can accept conductive elements with different shapes for signals and grounds, but the housing may be adapted to receive either type of contact in any contact location. Protection of contact elements from excessive yield is provided within the insulative housing of the backplane connector. On the daughter card connector, height difference between ground and signal contacts in wafer assemblies protects components from electrostatic discharge. | 07-07-2011 |
| 20110256753 | ELECTRONIC ASSEMBLY WITH KEYING AND GUIDANCE FEATURES - An interconnection system including a two-sided guide pin assembly for aligning connectors on circuit boards. The interconnection system may connect daughter cards disposed on two sides of a backplane. The guide pin assembly includes a first guide pin, a second guide pin facing in a direction opposite to the first guide pin, and at least one separable polarizing member disposed between the guide pins. At least one of the guide pins may be symmetrical and the polarizing member may provide a projection for blocking insertion of the guide pin into a guidance block unless the polarizing member is orientated to align with an orientation member inside the guidance block. Though, one of the guide pins may be asymmetrical to provide a keying feature that only fits into a corresponding guidance block configured with a complementary keying feature. | 10-20-2011 |
Krishanachaitanya Gulla, Indore IN
| Patent application number | Description | Published |
|---|---|---|
| 20120123089 | PREPARATIVE NON-LINEAR GRADIENT BASED CHROMATOGRAPHIC METHOD AND PURIFIED PRODUCTS THEREOF - The instant disclosure provides a method for purification of peptides by chromatographic techniques. The proposed methodology will help in addressing the problems associated in purifying biological protein products emerging from the evolving biotechnology industry. | 05-17-2012 |
Shawn Gulla, Grand Isle, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20110226343 | METHOD AND APPARATUS FOR CARTRIDGE-BASED CARBONATION OF BEVERAGES - Systems, methods and cartridges for carbonating a precursor liquid, such as water, to form a beverage. A carbon dioxide source can be provided in a cartridge which is used to generate carbon dioxide gas that is dissolved into the precursor liquid. A beverage medium, such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge as the carbon dioxide source and mixed with the precursor liquid to form a beverage. The use of one or more cartridges for the carbon dioxide source and/or beverage medium may make for an easy to use and mess-free system for making carbonated beverages, e.g., in the consumer's home. | 09-22-2011 |