Leonard L.
Leonard L. Boyer, Jr., Flat Rock, MI US
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20080308147 | Rear electrode structure for use in photovoltaic device such as CIGS/CIS photovoltaic device and method of making same - A photovoltaic device including a rear electrode which may also function as a rear reflector. In certain example embodiments of this invention, the rear electrode includes a metallic based reflective film that is oxidation graded, so as to be more oxided closer to a rear substrate (e.g., glass substrate) supporting the electrode than at a location further from the rear substrate. In other words, the rear electrode is oxidation graded so as to be less oxided closer to a semiconductor absorber of the photovoltaic device than at a location further from the semiconductor absorber in certain example embodiments. In certain example embodiments, the interior surface of the rear substrate may optionally be textured so that the rear electrode deposited thereon is also textured so as to provide desirable electrical and reflective characteristics. In certain example embodiments, the rear electrode may be of or include Mo and/or MoO | 12-18-2008 |
20080308156 | Textured rear electrode structure for use in photovoltaic device such as CIGS/CIS solar cell - A photovoltaic device including a rear electrode which may also function as a rear reflector. In certain example embodiments, the rear electrode comprises a reflective film (e.g., of Mo or the like) including one or more layers provided on an interior surface of a rear glass substrate of the photovoltaic device. In certain example embodiments, the interior surface(s) of the rear glass substrate and/or reflective film is/are textured so as to provide desirable electrical and reflective characteristics. The rear glass substrate and textured rear electrode/reflector are used in a photovoltaic device (e.g., CIS or CIGS solar cell) where an active semiconductor film is provided between the rear electrode/reflector and a front electrode(s). | 12-18-2008 |
20090020157 | Rear electrode structure for use in photovoltaic device such as CIGS/CIS photovoltaic device and method of making same - A photovoltaic device including a rear electrode which may also function as a rear reflector. In certain example embodiments of this invention, the rear electrode includes a metallic based reflective film that is oxidation graded, so as to be more oxided closer to a rear substrate (e.g., glass substrate) supporting the electrode than at a location further from the rear substrate. In other words, the rear electrode is oxidation graded so as to be less oxided closer to a semiconductor absorber of the photovoltaic device than at a location further from the semiconductor absorber in certain example embodiments. In certain example embodiments, the interior surface of the rear substrate may optionally be textured so that the rear electrode deposited thereon is also textured so as to provide desirable electrical and reflective characteristics. In certain example embodiments, the rear electrode may be of or include Mo and/or MoO | 01-22-2009 |
20110061730 | Textured rear electrode structure for use in photovoltaic device such as CIGS/CIS solar cell - A photovoltaic device including a rear electrode which may also function as a rear reflector. In certain example embodiments, the rear electrode comprises a reflective film (e.g., of Mo or the like) including one or more layers provided on an interior surface of a rear glass substrate of the photovoltaic device. In certain example embodiments, the interior surface(s) of the rear glass substrate and/or reflective film is/are textured so as to provide desirable electrical and reflective characteristics. The rear glass substrate and textured rear electrode/reflector are used in a photovoltaic device (e.g., CIS or CIGS solar cell) where an active semiconductor film is provided between the rear electrode/reflector and a front electrode(s). | 03-17-2011 |
20110097841 | Rear electrode structure for use in photovoltaic device such as CIGS/CIS photovoltaic device and method of making same - A photovoltaic device including a rear electrode which may also function as a rear reflector. In certain example embodiments of this invention, the rear electrode includes a metallic based reflective film that is oxidation graded, so as to be more oxided closer to a rear substrate (e.g., glass substrate) supporting the electrode than at a location further from the rear substrate. In other words, the rear electrode is oxidation graded so as to be less oxided closer to a semiconductor absorber of the photovoltaic device than at a location further from the semiconductor absorber in certain example embodiments. In certain example embodiments, the interior surface of the rear substrate may optionally be textured so that the rear electrode deposited thereon is also textured so as to provide desirable electrical and reflective characteristics. In certain example embodiments, the rear electrode may be of or include Mo and/or MoO | 04-28-2011 |
Leonard L. Diaddario, Charlotte, NC US
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20110065804 | ELECTRODEPOSITED METALLIC FINISHES INCLUDING ANTIMICROBIAL AGENTS - Articles having metallic finishes including antimicrobial agents dispersed throughout the finish and methods of electroplating said metallic finishes on a material. The metallic finishes include highly-decorative electroplated finishes for bathroom and kitchen hardware, door hardware, and other highly lustrous products where antimicrobial protection is preferred. | 03-17-2011 |
Leonard L. Diaddario, Jr., Charlotte, NC US
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20090032145 | Method of forming a multilayer, corrosion-resistant finish - ABSTRACT OF THE DISCLOSURE The present invention is directed to a high protection coating process that is particularly useful for substrates in need of corrosion protection. The invention provides methods of applying a non-chrome passivating layer or conversion coating to a substrate and optionally, a secondary conversion or passivating layer to the non-chrome passivating layer or conversion coating, and articles having said coatings thereon. | 02-05-2009 |
Leonard L. Drey, St. Louis, MO US
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20110313899 | Method of Governing Content Presentation - A method of governing content presentation includes creating a variable computer-readable document file that includes primarily textual content. A delimiter is inserted at a predetermined position of the textual portion, defining delimited content. A viewer accesses the document file and consumes the associated content. A number of predetermined actions and/or events occurring while consuming content is tracked. An integrated device includes a storage medium, a microprocessor device, and an electronic display device. The storage medium includes instructions that can be implemented by the microprocessor device to cause a document to be displayed on the electronic display device according to the described method. | 12-22-2011 |
Leonard L. Hofheins, Walnut Creek, CA US
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20090150612 | APPARATUS AND SYSTEM FOR DISPLAYING AN IMAGE IN CONJUNCTION WITH A REMOVABLE MEMORY CARTRIDGE - An apparatus and system are disclosed for displaying an image in conjunction with a removable memory cartridge. In one embodiment, the apparatus includes a housing that encloses a memory device for storing content data and a protrusion extending from the housing, the protrusion configured to display an image. The apparatus may further comprise an interface to connect the memory device to a base unit. In one embodiment, the content data is an audible message. In addition, the displayed image on the protrusion may be related to the content data stored on the memory device. For example, the displayed image may be an illustration related to an audible story stored on the memory device. In a further embodiment, the protrusion is translucent and may be displayed in front of a light source. | 06-11-2009 |
Leonard L. Hofheins, Provo, UT US
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20110012340 | Fluid Conduit Couplers with Depressible Latch Mechanism - A fluid conduit coupling assembly has a depressible latch mechanism that secures a first fluid conduit to a second fluid conduit via a first coupler and a second coupler. The first coupler connects to the first fluid conduit and the second coupler connects to the second fluid conduit. The depressible latch mechanism is formed by a pair of cantilevered buttons disposed in symmetrically opposed positions on one of the couplers. The cantilevered buttons have engagement lips that extend distally with catches that extend radially outward to engage a ridge formed on an interior wall of the opposing coupler. Fluid ports within the couplers interface when the couplers connect to provide fluid flow between the first and second conduits. Valves may be disposed in each of the couplers to arrest fluid flow when the couplers are detached and automatically open to allow fluid to flow when the couplers are connected. | 01-20-2011 |
Leonard L. Ingram, Jr., Starkville, MS US
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20110192072 | METHOD TO UPGRADE BIO-OILS TO FUEL AND BIO-CRUDE - This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product. | 08-11-2011 |
Leonard L. Scott, Daphne, AL US
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20140117278 | SODIUM HYPOCHLORITE COMPOSITION AND METHOD OF STORING AND TRANSPORTING SODIUM HYPOCHLORITE - A sodium hypochlorite composition comprising between about 25% and about 40% sodium hypochlorite, in the form of a slurry of sodium hypochlorite pentahydrate crystals in a mother liquor saturated in sodium hypochlorite. The composition can include sodium chloride, and an alkai stabilizer such as sodium hydroxide and sodium carbonate. The slurry is preferably between about −15° C. and about 10° C. A method of transporting or storing sodium hypochlorite is also provided in which the sodium hypochlorite is in the form of a slurry of sodium hypochlorite pentahydrate crystals in a mother liquor saturated in sodium hypochlorite. The composition can include sodium chloride, and an alkali stabilizer such as sodium hydroxide and sodium carbonate. The slurry is preferably between about −15° C. and about 10° C. | 05-01-2014 |
Leonard L. Shebert, Pittsford, NY US
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20090250038 | FLOW SENSING FUEL SYSTEM - A flow sensing fuel system for multiple port fuel injection gasoline engines, gasoline direct injection engines, or common rail diesel engines include a flow monitoring device positioned in a fuel flow passage between a fuel pump and a fuel rail, a fuel pressure sensor in fluid communication with said fuel rail, and a controllable pressure regulator closing to a fuel tank. By integrating flow monitoring device, fuel pressure sensor, and controllable pressure regulator in existing fuel systems, a flow sensing fuel system is provided that protects the engine and limits the fuel leaking into the environment in case of a stuck open condition or sealing problem of one or more injectors or in case of a leak in the fuel rail assembly. The flow sensing fuel system enables monitoring the fuel flow during engine start-up, during engine operation, and after engine shut down. | 10-08-2009 |
Leonard L. Stewart, Santa Rosa, CA US
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20080202119 | Method of combining wastewater treatment and power generation technologies - Applicant's preferred embodiment utilizes municipal wastewater effluent to replenish a depleted geothermal field. Condensate produced by expanding steam produced in the geothermal field through a steam turbine-generator may be pooled with cooked water collected from said field, and then directed through a penstock from a higher elevation to a lower elevation where further energy is extracted through a traditional hydroelectric turbine-generator. The cooked water and condensate may be treated to produce potable water and/or distributed for public consumption either before or after being directed to the hydroelectric turbine-generator. The effluent is pumped up to the geothermal field during off-peak periods of electric consumption, and the hydroelectric generation is accomplished during periods of peak electric demand. A fraction of the effluent may be used as cooling water for the steam turbine-generator and its associated condenser before injection into the geothermal field. At least a portion of the pipeline to transport the wastewater effluent is preferably routed along an undisturbed riverbed and/or through an excavated tunnel. | 08-28-2008 |