Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hillhouse
Darrell R. Hillhouse, Mountain Center, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090199455 | ROD TRIGGER GRIP/HOOK HOLDER - In a fishing rod having a hand grip and a reel clamped to and held above the rod, the improvement wherein there is provided between the rod and the clamp on the underside of the rod a unitary piece having an elongate central section free of lateral protuberances which is laterally curved to essentially match the curvature of the fishing rod, aligned with the elongate central section at one end and integral therewith a curved finger grip terminating in a free distal end, and also aligned with the elongate central section at its opposite end and integral therewith a projection having an opening therein adapted to receive the hook portion of fishing hook. | 08-13-2009 |
Donald Hillhouse, Silver Springs, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090301580 | CONSTANT FLOW VALVE - A valve for maintaining constant fluid flow under conditions of a specified operating inlet pressure and varying inlet pressures in excess of the specified pressure includes a tubular valve body having a fluid flow channel extending between an inlet and outlet. The fluid flow channel includes a first flow path having a first variable volume and cross-sectional area, and a second flow path having a second variable volume and cross-sectional area. The valve further includes an fluid discharge orifice whose cross-sectional area less than the minimum of the first or second variable cross-sectional areas. If the inlet pressure is above or below the specified operating pressure, the variable volumes are caused to change to maintain a substantially constant fluid flow from the valve. | 12-10-2009 |
Hugh Hillhouse, West Lafayette, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20120122268 | SELENIZATION OF PRECURSOR LAYER CONTAINING CULNS2 NANOPARTICLES - A method of fabrication of thin films for photovoltaic or electronic applications is provided. The method includes fabricating a nanocrystal precursor layer and selenizing the nanocrystal precursor layer in a selenium containing atmosphere. The nanocrystal precursor layer includes one of CuInS | 05-17-2012 |
Hugh W. Hillhouse, West Lafayette, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20110278533 | DOUBLE GYROID STRUCTURE NANOPOROUS FILMS AND NANOWIRE NETWORKS - A method of forming a nanoporous film is disclosed. The method comprises forming a coating solution including clusters, surfactant molecules, a solvent, and one of an acid catalyst and a base catalyst. The clusters comprise inorganic groups. The method further comprises aging the coating solution for a time period to select a predetermined phase that will self-assemble and applying the coating solution on a substrate. The method further comprises evaporating the solvent from the coating solution and removing the surfactant molecules to yield the nanoporous film. | 11-17-2011 |
Hugh W. Hillhouse, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20120115312 | THIN FILMS FOR PHOTOVOLTAIC CELLS - In one aspect, a method for forming CIGSSe-based thin films includes depositing at least two layers of particles on a substrate. At least one layer includes a CIGSSe particle having a chemical composition denoted by Cu(InI-xGax)(S1-ySey)2 where 0≦x ≦1 and 0≦y≦1. The particle layers are annealed individually or in combination to form a CIGSSe thin film having a composition profile along the depth of the film In addition, one or more of the particle layers may be also deposited on a pre-existing absorber and annealed to form a film having a composition profile along the depth of the film After depositing thin film precursor layers containing CIGSSe nanoparticles (and/or any other particles) on a suitable substrate in accordance with a desired concentration profile, a subsequent treatment under an Se and/or S containing atmosphere at elevated temperature may be used to convert the precursor layers into a CIGSSe absorber film In a further aspect, a method for forming multinary metal chalcogenide semiconductor layers directly on a substrate from a solution of precursors, includes depositing a plurality of metal chalcogenide particles onto a substrate to form a precursor film A species containing a metal, chalcogen, or combination thereof is dissolved in a solution containing one or more solvents to form a liquid chalcogen medium. The precursor film is contacted with the liquid chalcogen medium at a temperature of at least 50 C to form a multinary metal chalcogenide thin film | 05-10-2012 |
John Henry Hillhouse, Niagara Falls CA
| Patent application number | Description | Published |
|---|---|---|
| 20110071319 | METHOD FOR PREPARING HALOGENATED ORGANOPHOSPHINES - The present application relates to a process for preparing a halogenated organophosphine, comprising reacting a primary or secondary organophosphine with a halogenating agent selected from (A) a compound of formula (I): (HaI) | 03-24-2011 |
Robert D. Hillhouse, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20100284578 | METHOD AND APPARATUS FOR SEARCHING BIOMETRIC IMAGE DATA - A method for matching biometric data is disclosed. A biometric information source is sensed to provide an image thereof. The image is then analysed to extract features therefrom. A feature is selected as a first feature and a plurality of polygons are generated with a location of the first feature as a vertex of each. The polygons are then used to search a lookup table in order to determine an orientation and translation of the image relative to stored reference data. | 11-11-2010 |
Suzana Hillhouse, Deception Bay AU
| Patent application number | Description | Published |
|---|---|---|
| 20110238021 | TRANSDERMAL DELIVERY DEVICE AND METHOD - A transdermal delivery device is provided for delivering at least one active therapeutic compound to rapidly induce a therapeutic effect, the device comprising: a pad for receiving a depot of the at least one therapeutic compound, the pad having a portion of material of high compression resistance; and the device also comprising a backing layer of greater cross-section than the pad. A method for rapidly reducing a therapeutic effect and a transdermal delivery but for delivering at least one therapeutic compound to rapidly induce a therapeutic effect are also provided. | 09-29-2011 |